Find deals on international flights to Houston

Find deals on international flights to Houston

Search hundreds of travel sites at once for cheap international flights to Houston

Round-trip
Economy
Zurich (ZRH)
Houston George Bush Intcntl
Fri 4/23
Fri 4/30
Any month
Compare vs. KAYAK |

Good to know

Low season

AugustBest time to beat the crowds with an average 4% drop in price.

High season

DecemberMost popular time to fly with an average 20% increase in price.

Average price round-trip

$234(avg. price over the last 2 weeks)

Good deal round-trip

$81or less

Good deal one-way

$56or less

FAQs for booking Worldwide to Houston flights

Which airlines have a flexible cancellation policy for flights from Worldwide to Houston George Bush Intcntl due to COVID-19?

Which airlines apply social distancing measures on flights from Worldwide to Houston George Bush Intcntl due to COVID-19?

How does KAYAK find such low prices on flights from Worldwide to Houston?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Worldwide to Houston?

What is the Hacker Fare option on flights from Worldwide to Houston?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide to Houston?

Top 5 airlines serving Worldwide to Houston George Bush Intcntl

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 29,186 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "confortable and good service."

Pros: "Crews are very friendly"

Pros: "It’s nice to be in a plane fitted with modern conveniences. Great entertainment options."
Cons: "I didn’t have a window at all. The staff didn’t offer any snacks to us. My bag was the only one that didn’t make it while I had a plenty long layover."

Cons: "Good"

Pros: "Excellent hospitality I asked for a cup of coffee at an odd time, the attendant went out of his way to brew fresh pot and served me, instead of just saying "Sorry sir, we don't have any coffee at this time....""

Pros: "Nothing"
Cons: "The three hour delay, the not having a pilot which delayed us even more, and then reduced service during the flight because they rushed us."

Pros: "Friendly staff. Comfortable seats"

Pros: "Food and service was amazing."

Cons: "What food am I rating? The cookies?"

Pros: "I got home"
Cons: "Delta"

Cons: "price could be cheaper"

Pros: "The attendant was most helpful. Because the flight was not full, she allowed us to sit in the exit row, window and aisle, with no one between. I'm a tall person, so the extra leg room was deeply appreciated. I give her and the airline high marks."

Pros: "The movie options."

Pros: "Easy transition through customs."

Pros: "On time leaving and landing"
Cons: "Every thing went well"

Pros: "Nothing"
Cons: "The customer service and the strict nonsense rules"

Pros: "The staff really helped me out getting on standby so that I didn't have to wait for a 9 hour layover. Overall great experience and great staff."

Pros: "Chicken wrap was delicious."
Cons: "touch screen did not work."

Pros: "The comfort, space, quiet, snacks"

Pros: "Everything was perfect !! Staff friendly"

Cons: "Basic economy has way too many restrictions"

Pros: "New aircraft A320"
Cons: "Late,"

Pros: "My wife’s and my headphone connections would not work."

Pros: "Fast and comfortable"
Cons: "No tv but understanding"

Pros: "All that one would want."

Pros: "The TV selections"

Pros: "Premium boarding breakfast sandwich pretty good"
Cons: "My screen stopped working in the middle of an episode."

Pros: "Maintained high standards of service despite massive delay."
Cons: "Boarding and departure was messy because of the delay"

Pros: "Liked seating in Delta Comfort w own space for carry on and earlier boarding. Staff was attentive snd friendly and offered many snacks. Good choices for tv. Should option of getting head phones as I had the wrong one. Comfortable"
Cons: "Should have one free luggage for Delta Comfort. More variety of food to purchash"

Cons: "nothing"

Cons: "Smooth"

Pros: "Could not use the bathroom"

Cons: "Kids yelling"

Pros: "Distaff who is very friendly and accommodating."

Pros: "Same"
Cons: "Same"

Pros: "They ran out of food on the plane"

Pros: "Nice courteous cabin staff."
Cons: "See comment above"

Pros: "For the first time in a ling time I felt if I dropped something I didn't have to kiss it goodbye. My knees and back didn't hurt by the end of the fight. I know longer felt like a sardines in a tin."

Pros: "COURTESY"

Pros: "Smooth. Great Staff"
Cons: "No complaints."

Cons: "I was starving because of my short connection time and couldn't have lunch - wanted to eat something solid and they just had boxes with fruits and cheese."

Pros: "The staff communicated what was going on"
Cons: "Our plane had mechanical problems and never left. I thought they would bring another plane in for us, but they never did. After 8 hours of waiting, we decided to cancel our trip and go home."

Pros: "Delta provided a superior experience!"

Pros: "Sitting in the exit row (52H) gave me lots of space and the temperature was great."
Cons: "My original flt KE018 on 03Apr17 was a different story; had adequate space, but the temperature was warm making it uncomfortable to sleep during the 13 hour flight. Unfortunately, the A-380 does not have manual overhead air vents."

Cons: "2 of my 4 bags, which I checked in, were broken during my travel."

Pros: "This was a code share flight on a delta ticket but a virgin airline, the entertainment was great with the seat back selection, the seat comfy and the staff friendly."
Cons: "Firstly check in was a nightmare, travelling on a Virgin Australia Flight from LAX - BNE and a connecting flight BNE - PPP (Proserpine) all with Virgin Australia, and they claim they don't have the ability to tag your luggage the whole way through??? (I understand I have to collect it on arrival into another country and then take to a bag drop) but with the same airline they claim they can't do this? I travel a lot and with many other flights internationally and I can tag my bags with different airlines all the way through, but NOT WITH VIRGIN WITH THE SAME AIRLINE ALL THE WAY THROUGH? They can't do it? Then 2 hour delay on the tarmac after taxiing out from the gate at LAX, which got us in late to Brisbane. The food on this leg LAX-BNE for the vegetarian option was terrible, which was strange as on the fist flight over from BNE-LAX it was the best vegetarian food on any flight I've ever had. Strangely 6 months out from our flight I tried calling Delta to upgrade our tickets and was told they had no way of doing it as the Delta computer system isn't linked Virgin system. Then calling Virgin to upgrade I was told I can't as it is a Delta ticker. We tried again a week out from the flight and got the same response and told to try at check-in. We tried then at check in and told they have no idea how to do this as only so many seats are allocated to Delta tickets and they can't access the Delta system?? So very frustrating and we could never upgrade?"

Pros: "same"
Cons: "same"

Cons: "after reaching the destination, it took a lot to open the airplane's doors and letting people out"

Pros: "Standard"

Pros: "Free novies"
Cons: "Food service and better social distancing"

Pros: "Seats were ok"

Pros: "The flight was great. Smooth ride with little turbulence. Great FREE entertainment options on screen. Boarding was quick and orderly for a full flight. Ability to charge my phone."
Cons: "Cramped seats. Limited snack option."

Pros: "Dear American, stop lying to your passengers stating that the flights are full, when in fact, they are not. Customers are willing to pay for upgrades but you give them no way to do so."

Pros: "Crew was ok. The basics. No issues."
Cons: "WiFi and better entertainment"

Pros: "Nice personnel"
Cons: "Crowded"

Pros: "Good food. Friendly crew. On time, etc."
Cons: "Recycling/reduce waste. Gluten-free choices."

Cons: "This was my final connection from a long flight, we did a line to check in and get our boarding passes, when we got to the gate I found out I didn’t have a seat number asigned but husband did, they gave me one there but of course it was not next to my husband, it was the last seat available at the end next to restroom. The smell coming out from the it was so disgusting even before th first person went in, they should do something to improve the cleaness in the restroom between flights. It would probably take them 30 more minutes to do so, and I would not mind waiting for it even if this was my final flight after 15+ hours."

Cons: "Lateness, seat comfort and gate checking a duffel bag"

Cons: "I didn't like having someone put a red tag on my carry on for valet when it didn't have to be taken. I would have rather kept it near me!"

Pros: "The have the lotus cookies which is my favorite ."

Cons: "did not get my requested wheel chair service."

Cons: "Flight was delayed almost two hours due to crew staffing issues."

Pros: "Crew was really good"
Cons: "Other than the crew rest really bad"

Pros: "Everything about the flight"
Cons: "Nothing"

Pros: "Got an option to upgrade to first class and it wasnt expensive either, my first time flying first class"

Pros: "Great crew. Nice passengers."
Cons: "Food not so good"

Pros: "Unfavourable crew. Pilot was very good and detailed though."
Cons: "The smell on airplane, was not offered any water to drink."

Pros: "Crew was nice"
Cons: "Sounds like an ok airline if you fly 1st or business class. Don't be fooled by great reviews"

Cons: "i ask the crew for help to locate my luggage because we didnt pick it up after we landed in chicago for custom check! we were told in thailand that our bag will be going to wichita and we did not need to pick it up in chicago, when i try to do the self check in their machine didnt work! so i had to wait in line, and then wheni ask the crew member for help to locate my luggage she said she is too busy!!!!!"

Pros: "All connections-smooth"

Cons: "Only airline we flew that didn’t have pre boarding for families with small children."

Cons: "The handle for the window shade was torn off"

Pros: "Same as above."

Pros: "Exit row seating."

Pros: "On time departures. Friendly crew."
Cons: "Nothing"

Cons: "Average airline compared to Singapore & MZ airlines"

Pros: "Staff was friendly"
Cons: "Cabin was cold and no blankets available."

Pros: "very friendly staff"

Pros: "Nothing to expect from Domestic fight."

Cons: "Should be allowed one checked bag per person at no charge."

Cons: "We ordered fruits meal but the crew didn't get the request. I have a confirmation email of the meal"

Cons: "No entertainment. There wasn't even a drop down screen for a movie."

Pros: "The space , the TVs , the free drinks and the service"
Cons: "Nothing"

Pros: "The crew was able to seat my husband and I together at the last minute as my husband has mobility issures"
Cons: "The crew seemed like they could care less about the passengers. Choice of either one snack bag of pretzels or a biscotti ~ very minimal. No headphones were offered for the movies."

Pros: "Snacks"
Cons: "Not good movie available"

Pros: "tv!"
Cons: "babies crying"

Pros: "All flights were on time Greatly enjoyed the trip"

Pros: "Everything"

Pros: "Much better than the trip to chicago"

Cons: "Boarding seemed extremely unorganized. Crew skipped group 2 when calling groups to board, resulting in a mad rush."

Pros: "On time"
Cons: "Crew was unhelpful, not prepared, only cookies for food, no personal entertainment, and charged check-in bag fee."

Pros: "Everyone was polite, helpful, and courteous."

Pros: "There were too many gate changes ."

Pros: "I like that they have complimentary snacks"

Pros: "Crew"
Cons: "Paying extra for seating"

Pros: "I entered the airport from the beginning everything is fine.On board service is also very thoughtful"
Cons: "I feel I have been treated unfairly. Boarding time. Crew many times took the Americans boarding pass 。when my hands was in half the time。Just because I'm not American?"

Pros: "Nothing I like"
Cons: "Family trip ruined because of the delay departure. And the airline is not able to do anything to make this situation better. The wait line is over an hour. Most ppl miss their flights. The crew member at the desk is very rude and doesn't have patience to explain my questions. Unsatisfied experience ever!"

Pros: "The ride was smooth the airplane was the food was OK the stewardess were kind"
Cons: "The ride was smooth the airplane was the food was OK the stewardess were kind"

Pros: "Nothing"
Cons: "Constant delays and cancellenations"

Pros: "The flights were very comfortable and the seats very spacious"
Cons: "A better coordinated wheelchair service. At times we had to fend for ourselves. My husband had to push me in the wheelchair himself at times."

Pros: "The seat were good after upgrading to economy plus. The crew was very nice."

Pros: "."
Cons: "."

Pros: "Boarding was quick and easy. Seats were comfy and roomy."
Cons: "There was only pay entertainment so that is why the low rating."

Pros: "United seems to have simplified how it separates the boarding groups, so getting on the plane was well organized. The 787 aircraft was spacious and comfortable, which seems to put both passengers and crew in a good mood. Lots of entertainment options were available, so the three hour flight flew by. And we arrived early! A great experience on United."

Pros: "Everything"
Cons: "None"

Pros: "On time departure and arrive"
Cons: "No much variety of movies and tv shows to watch"

Pros: "Service was nice. Boarding was easy. Food was decent."
Cons: "No tv or movies in first class."

Cons: "Lack of space and organization"

Pros: "I only flew united because it was the cheapest I found for my flight at the time I booked it."
Cons: "My seat 3 of the 4 of my connecting flight seats were broken and could not recline. I could smell urine coming from the bathroom from my seat while waiting for people to board(3 hrs of urine smell will ruin any flight experience). The internet did not work coming back from Central America so if you don't have the entertainment app already on your phone, you couldn't watch any tv since you can't even download the app. Other airlines normally have a monitor so their customers can watch tv and not stain their eyes looking at their phone. But with United, if you don't get beat up the airline, its considered a win."

Pros: "Price was fair. Wait times weren't exceedingly long."
Cons: "Leg room was terrible, no working outlet, food options were garbage."

Pros: "Punctual departure.."
Cons: "I'm 6.1 and the seat space is to small..couldn't get comfortable"

Cons: "No food on the fligh"

Pros: "It was timely"
Cons: "No room to move around"

Pros: "Crew was very nice. Had a sick passenger on board and the flight attendant was outstanding with her and made sure she was ok every 20 mins. Do not remember her name but she was excellent in caring for the sick passenger."
Cons: "Having a delayed flight which made my brother and I miss our connecting flight in Houston which got us home 4 hours later than we were suppose to be."

Pros: "Nothing"
Cons: "UNITED employees are always rude"

Pros: "Comfy seats and liked that we actually got blankets for the Red Eye. Lots of airlines don't provide anything anymore."
Cons: "Boarding took quite a while."

Pros: "Staff was nice. We had a very informative pilot. Liked that we had the option of watching TV for free."
Cons: "my screen and some others were not working. Snacks were not good."

Pros: "Convenient booking and great prices"

Pros: "Great crew"
Cons: "Times inaccurate. Tsa took long! Got there 5 mins before departure and doors had been closed for ten mins."

Cons: "They (united airlines) put my wife's luggage in the wrong flight and we are still waiting for it to arrive. It's already been 8 hrs since we landed and every time we call them, they're telling us it's scanned in a different city. Now she is without clothes and her necessities."

Cons: "Not any vegetarian food choice"

Pros: "United is usually my first airline choice, so the flight went smoothly as I expected."

Pros: "Landed 10 min early"
Cons: "Ran out of room for carry on bags."

Pros: "Left out of Houston a hour late."
Cons: "Overbooking."

Cons: "Had to check bag due to it being over booked. Late boarding"

Pros: "Crew was friendly. Everything went smoothly."

Pros: "Literally nothing"
Cons: "Late boarding, 2-hour delay, overhead bins were full so 1/3 of the plane had to return to the bridge to surrender their carry-on bags to their final destination, the extra leg room I paid for was non-existent because there was a giant plastic thing blocking my foot area, the "touch screens" for entertainment were more like punch screens and the sound kept going out VERY frequently. The two hour delay caused almost half the plane to miss their connecting flights, myself included, and now my carry-on bag with my phone charger, clothes, toothbrush, Cologne, and basically everything I needed, was on its way to my final destination while I was not. The airline gave me vouchers for a hotel and two meals, $10 each, and a plane ticket that I couldn't use cause I had important appointments and meetings to be at, so I had to spend $177 to get a one-way car rental back home."

Pros: "Crew was awesome."
Cons: "NO entertainment whatsoever unless you purchased it, $5 is expensive"

Cons: "seat didnt recline, tight space couldnt sleep no chargers the plane sucks"

Pros: "Nothinh"
Cons: "3 hour delay"

Pros: "The plane was super crammed and I could barely even enjoy the ride or move freely."
Cons: "I didn't like the size of the plane and the size of the Seats"

Pros: "The customer service. They are so polit."
Cons: "Everything was good."

Pros: "Entertainment, problem connecting to wifi."

Pros: "All of the United crew was very kind and the in flight entertainment was good."
Cons: "Everyone seemed to be confused and as passengers we kept getting different messages."

Cons: "We waited on the plane for 45 minutes without explanation...finally we were told the caterer had personnel issues and the food delivery was late. I MISSED MY CONNECTION IN HOUSTON OVER THIS SND HAD TO TAKE THE NEXT FLIGHT 5 HOURS LATER! TOTALLY UNACCEPTABLE. Entire crew was very casual and unmoved by my situation....UNited you FAILED Miserably!"

Cons: "Terrible airline"

Pros: "Very roomy and workers were helpful."
Cons: "Nothing. It was great!"

Cons: "Seating"

Pros: "Nada"
Cons: "You delayed my flight and notified with me through email but did not provide any solution whatsoever for the connecting flight I was about to lose. Had I not checked my email when I did and taken immediate action, I wouldn't have made it to my final destination when I NEEDED TO BE. It's simply inconsiderate on your behalf."

Pros: "Staff was nice and chairs were comfortable"

Pros: "Pilot did exceptional job with rough weather heading into Houston."
Cons: "With everyone carrying on baggage, someone mid plane to help would be beneficial."

Pros: "The entertainment"
Cons: "N/A"

Pros: "No delay ,staffs were helpful"
Cons: "I had an overweight lady next,extremely uncomfortable for both of us."

Cons: "long boarding time"

Cons: "No decaff coffee at all."

Pros: "The staff on board was excellent!"

Pros: "Everything worked out just perfect"
Cons: "No snacks served"

Pros: "Crew was nice"
Cons: "I asked for a blanket - not available"

Cons: "Having to pay for cable channels. I understand for ordering movies but cable is too much. Also, food available for purchase is not always available!"

Pros: "The male agent at the counter was great! Unfortunately that was the only good thing about the trip. Everything was SO expensive, had to pay $1.99 for a bottle of water which is free in other flights. The crew on board didn’t do anything and didn’t come through to collect trash until the very end."
Cons: "More affordable prices, snacks and drinks available in flight, and a more helpful crew on board."

Pros: "Lol seats NOT comfortable but it's that "you get what you pay for" but that's ok the staff is AWESOME"
Cons: "Frontier is good for the price you pay. It would be selfish to ask for first class paying coach prices. Good when you need em"

Pros: "FLIGHT WAS QUICKER"
Cons: "FLIGHT GATE CHANGED FROM TICKET, COUNTER BOARDING WAS "UN-ACCOMODATING"."

Pros: "Everything was fine until the passenger for seat 1E boarded"
Cons: "I paid EXTRA for comfort. I paid $89 to select my seat (1F). A very, very LARGE lady boarded the plane shortly before the door was closed. She was assigned to seat 1E. After some difficulty and struggles she was able to fasten her seatbelt. The gentlemen who was in seat 1D disappeared. I was LITERALLY unable to sit back comfortably in my seat because of this lady's size. Her body spilled over my armrest. I could not get comfortable at all. From Los Angeles to Atlanta I was miserable. I firmly believe that if someone is of a certain size, they should be required to purchase two seats. Why should I have to suffer when I paid extra to have a comfortable flight? So unfair."

Pros: "They added a stop to my ticket plans without telling any passengers.i paid for a non stop flight and was not given one."

Pros: "On time, no issues and because it was my birthday they upgraded me for free to the exit row. I am 6'6"...that is a big deal."
Cons: "Nada"

Pros: "Efficiency."
Cons: "If I had known about the charges for a carry on bag, I would have paid more for a more comfortable direct flight"

Cons: "Customer service is extremely poor and non existant and NO help whatsoever to accommodate for another flight. NOTHING."

Cons: "Great flight"

Pros: "On time. Priced low. Staff professional, friendly."

Pros: "on time"

Cons: "My flight was delayed several hours and I would miss my second flight and be stuck in Denver over night. Frontier refused to accommodate me so I canceled the flight and booked with American Airlines. I am still waiting for a refund both from frontier and kayak for the fees bad."

Cons: "They held us for two hours on the plane because their paper work was wrong, the flight attendants were rude and made everyone uncomfortable"

Cons: "We got delayed for over 2 hours just siting on the tarmac, the crew didn't explain what was going on, they weren't very apologetic about how inconvenienced we all got and made no attempts to compensate or appease the entire flight. The wait for bags after we got back to Denver was horrendous. We all went to a different bag claim because we weren't told where to go at all and the signage and labeling was all wrong. I usually don't mind flying frontier but yesterday I was angry and disappointed at the service we received."

Pros: "We had to rebook and it cost us an extra thousand dollars!!! Insane!"

Cons: "Got cancelled"

Cons: "Needed wifi"

Cons: "They changed gates and there were no signs or announcements. We would have missed our flight if I hadn't searched out an airline employee and asked."

Pros: "The boarding was fast."
Cons: "The seats are not comfortable and do not recline, you have to pay for carry-on and drinks. No radio or complimentary snacks or drinks. This is completely no-frills. By the time I paid for a carry-on the ticket would've cost the same as a regular plane flight on United, Delta, or American. Not worth it for the overall discomfort."

Pros: "Price"
Cons: "Check in counter crew were 45 minutes late for work."

Pros: "Nothing"
Cons: "Boarded the plane an hour late. Once on the plane we had to get off again because of problems with the plane"

Pros: "I say where more leg room"
Cons: "you have to pay for basic things other airlines offer"

Pros: "Very uncomfortable seating for a long trip."

Pros: "I enjoyed the seating arrangment on both flights."

Cons: "Noone told me my ticket was non refundable. Dishonest and wrong."

Pros: "The price"
Cons: "The crew was rude and unprofessional."

Pros: "Quick boarding process. Friendly crew. Ontime arrival and departure. Quick unboard."
Cons: "No onboard wifi. No entertainment options even for 4+ hour flights."

Cons: "Flight was cancelled. No one was notified until after we arrived at the airport. The ticket agent informed all the passengers. Wasn't until later that we received emails. Frontier provided us with phone number to assist in re-booking. Call center was not open or manned and were told to call back later."

Pros: "I like that they dimmed the cabin lights once we reached cruising altitude (this was a red-eye flight). It was very conducive for sleeping, thank you!"

Pros: "The attendants and the crew were very sympathetic and did everything in their power to accommodate the passages due to the delay."
Cons: "Waiting in the airport from 7 am to 2 pm due to multiple flight delays. I had a short trip and the first day would have allowed time to sight see before the conference. We arrived to late in the evening to visit any sights."

Pros: "Great customer service. On time"
Cons: "N/A"

Pros: "Low fare, crew that were pleasant when we had to divert to a different and wait on the runway for 2 1/2 hours bc of weather"
Cons: "Seat didn't recline--didn't realize that a reclining seat costs more Beverages and snacks must be paid for, even when waiting on the tarmac after being diverted to a different airport Minimum baggage charge is $30, even for a carry-on"

Pros: "Frontier may be cheap (although that is offset by paying for bags) but it's not worth it, seat comfort and legroom are completely unacceptable."
Cons: "Non reclining, hard as a rock seats and my knees almost touching the seat in front of me and I'm only 5 foot 9"

Pros: "bathroom was clean on plane and staff at the airport were helpful"
Cons: "I had a red eye flight from LA to Orlando and it was delayed 3 hours along with that when we were boarded onto the plane the on board crew were impolite and we were waiting on the plane for over an hour after boarding was completed before any movement."

Cons: "Flight delayed over 6 hours and they still charged an arm and leg for everything"

Cons: "The discount terminal at LAX was a zoo. The flight was pushed back multiple times, with gate changes, and I think we left almost three hours after the scheduled departure. There was little acknowledgment of the delay -- something like a free beverage would have been nice to make up for the scheduling inconveniences. The flight itself was very spartan and the lack of cushioning or reclining made it a pretty uncomfortable few hours. After touchdown, we were on the tarmac for at least forty minutes waiting for a gate to open up. This was not a good experience -- I felt like a fifth-class (or lower!) traveler and I will probably pay a little more to avoid flying with this airline in the future."

Pros: "Crew was nice."
Cons: "No free sodas nor free peanuts."

Cons: "Round trip fare was $178 - but $104 "additional fees" for seat (????) and baggage. I know it was in the details when I booked, so I paid, but I won't fly Frontier again because I'd rather just pay for the full amount at once. Silly process - feels like bait and switch and takes more of my time paying 3 separate times. It was a short flight, but to not even get free water or usb plug in is sub standard."

Pros: "Flight was on time"
Cons: "Paying for carry on is absurd. In addition the flight crew was surly and the safety presentation was inserted with rude and inappropriate comments in order to test for who was listening. Completely unprofessional."

Pros: "Crew was great"

Cons: "Frontier has way too many fees, fees to check bags, carry on bags and to pick a seat. I would rather pay extra in the beginning to avoid the hassle of juggling all the fees while checking in. Also the staff at LAX was no where to be found during boarding. I needed to speak with somene regarding my flight and there was no one around to assist and that may have taken part in me missing my flight."

Pros: "Nothing good to say."
Cons: "The boarded us twice and deplaned us twice. The airplane had mechanical problems and took them more than 12 hours to fix, because it was missing a part that was going to take them more than 8 hours to get in our airport (not sure where the part was coming from that took them that long). After fixing it the crew couldn't fly because of federal regulations that states the crew can only work for 8 h. After this whole ordeal, my flight ended up cancelled."

Pros: "Nothing"
Cons: "Flight was horrible was supposed to be 4.5 hours straight though instead we get all the way to st.lewis the pilot said they had to make a landing cause the co pilot was sick so we was going to stop there granted we had already been on the flight for 4 hours now then he came over and said no we're going to fly back to Denver now my flight was from LAX to CVG we was almost to home. So we flew back to Denver an hour and 20 mins to sit at the Denver airport for 2 hours before they could get us another flight. She plane is cramped and seats uncomfortable so finally we make it to CVG around noon eastern time when we was supposed to be there at 6am eastern time. I call frontier airlines and all they was to do is give me a $50 dollar credit twards another flight with them and I never want to fly though this airline again. I won't recommend anyone to them. And just an FYI to frontier we don't want you to try and get us to apply for a credit card when we finally arrive at our destination we want off the plane please find a different way to promote your airline/credit cards. I would suggest improving customer service and everything though I say that would help you a lot"

Cons: "Smooth flight."

Cons: "I arrived later than anticipated, flight was delayed and was late for a work meeting"

Pros: "Not sure"
Cons: "They started boarding and then stopped so we were stuck in the breezeway. Then we sat on the plane for what seemed like forever. The crew were not approachable and helpful. The plane was freezing!!"

Cons: "Delayed crew 3 hours no. Computers to tell who should be on plane"

Cons: "Flight attendants"

Pros: "Flight left early, and arrived about 45 mins early, no problems on the flight, friendly staff, excellent price, very happy customer!"

Cons: "Having to pay for luggage, drinks n snacks"

Pros: "People before boarding was very rude."
Cons: "Replace them"

Pros: "Flight was on time and aerobridges at both Chicago and Houston easy to board and deplane."
Cons: "A little confusion when boarding passengers zone wise."

Cons: "We were delayed two times and the seats were very uncomfortable.. by butt still hurts"

Pros: "Lower price"
Cons: "Terribly uncomfortable seats, tiny trays, $30 additional charges for bags 41-50 lbs.. Incredibly inefficient baggage checking process. Simply won't fly Spirit again."

Cons: "Bad weather couldn't make my flight"

Cons: "Didn’t like that we didn’t get a snack or drink like you do on other flights I had a headache and couldn’t take anything for it cause I didn’t get anything to drink"

Cons: "Quick and organized boarding. No wait at baggage claim."

Cons: "Price of the ticket"

Cons: "The bathrooms were disgusting. I understand that the flight crew can only do so much, but they didn't do anything after they were told more than once that the bathrooms were gross. They just gossiped with one another. Also, I am a teacher abroad and have been to many countries in many flights, but this is the first time I have ever been sick in a flight. My head is throbbing from the change of pressure and in all of my years of flying, I have never felt like this. it was a poor experience, and I will be grateful when I don't have to fly with Spirit airlines in the future."

Cons: "Plane was available waiting at airport, weather was ok... switched gates -made only one announcement,had people line up at new gate, then switched gates again had people lineup for boarding,then announced flight will be delayed 1.5 hours - though plane was at gate. Meanwhile about 11 Spirit staff were running around giving conflicting info- Totally a disorganized operation at Chicago O'Hara Spirit crew- and bad communication with passengers. I flew 4 flights in two weeks the crew in O'Hara were totally spaced out. Most likely will select another airline for future travel."

Cons: "Delayed"

Cons: "I was not given anything to drink"

Pros: "Price"
Cons: "Being lied to about boatding"

Cons: "Bitchy people sitting g behind me Loud and inconsiderate Horrible two hours"

Pros: "Landed early"

Cons: "Paying to check a carry on bag that took the airport over 45 minutes to deliver down the carousel after landing My knees were jammed against the seat in front of me, very uncomfortable for someone tall My flight was delayed by 3 hours with no prior notification"

Pros: "Back home ☺"

Pros: "Nothing"
Cons: "Everything - it's a ripoff airline. Seats are very small so they can jam more in. The class of people flying are like junkyard dogs. Third world style."

Pros: "There was nothing that i liked ."
Cons: "Seats do not recline. Excessive charge for carry on luggage - $45 each way Bait and switch tactics by pricing the ticket price low and then charging for EVERYTHING. Flight crew has nothing much to do but stand around and gossip"

Pros: "Arrived 30 minutes early."

Pros: "Loved the ticket agents, gate agents and crew on both the flight from Intercontinental to Chicago and back. The head flight attendant recognized me in baggage claim and was also polite and wished me safe travels. He didn't have to do that because I'm sure he wanted to get home, however... he went out of his way to wish me well. So impressed!"
Cons: "not one thing!"

Pros: "none,"
Cons: "none."

Pros: "Not much"
Cons: "Bait and switch, being nickel and dimed to death"

Pros: "Simple & good"

Cons: "I was held hostage, when I checked in to receive my boarding pass, I was told that had to pay $105.I asked why but clerk could give an answer so paid that was only way I leave Chicago."

Cons: "They charge for a carry on bag seriously won't fly with this airline again"

Pros: "i got to my destination."
Cons: "Always late always gate changes always a problem. Why?"

Cons: "The flight was delayed 2 hours and they did not communicate this information very well. I was told to go to gate L7 and waited and waited without any information. Then they told us to go to gate L1 and then to go to gate L11 - it was very disorganized . The employees were not helpful and they seemed annoyed at all the questions. It was very crowded in the terminal and they kept telling us to move back to let other passengers off the plane but there was no where to go. All in all it was not a good experience to fly with Spirit."

Pros: "Flight was smooth"
Cons: "At least a cup of water should have been free"

Pros: "It land safely"
Cons: "Delay"

Cons: "My flight was canceled and they didn't have another flight going out until four days after. I'm never booking with Spirit ever again."

Pros: "I would've been stranded in Chicago for 2 days if it weren't for United. Never taking spirit again."

Pros: "Inexpensive ticket prices due to getting rid of many services that I don't use or care for."
Cons: "No reading material related to Spirit airlines. There should be something like a small magazine in the seat back promoting your business for customers to read."

Cons: "Flight attendants came across as rude. I even asked for a flight attendant to clarify which carousel luggage would be and she said she didn't know and didn't pay attention. Seats were not comfortable and the 2 hour delay was not ideal."

Cons: "2 hours late"

Cons: "Too much for carry on."

Pros: "nothing"

Cons: "It left 3 hours late"

Cons: "They didn't keep us updated and even after out plane arrived and we got on we still sat there for over another hour while the crew laughed and gossiped in the front with still no update to us as to why we were still not in the air. They were so rude and It had to be to most aggravation I have had to deal with in a very long time."

Cons: "Delayed flight, loud crew members talking the entire flight leaving me unable to sleep, tiny rows no leg room"

Pros: "Was on Time."
Cons: "Being Charge $50 Per Luggage is ridiculous. Might as well I had booked another airline which would be more but at least wouldn't be surprised with cost for luggage. No Wifi. Seating was tight."

Pros: "From the time I got in line to checking in and board everyone was pleasant and willing to answer all my questions"
Cons: "Only thing I didnt like was some children kicking the back of my seat in flight"

Cons: "Flight was cancelled and they were not accommodating to get us on the next flight. We bought bus tickets to the airport worth over $100 that could only be used for that day and spirit rep did not care."

Pros: "After a horrible experience with OHare security line we missed our flight. Spirit customer service was very accommodating at the airport and while our change of flights wasn't ideal, they helped us in a professional and courteous manner. The flight itself was incredibly smooth as was the boarding and de-planing."
Cons: "Na"

Pros: "Cheap up front costs"
Cons: "Fees and auxiliary charges for bags and the like brought the total price of the flight to more than a standard flight would have cost. And every service performed, baggage, boarding etc was slow and poorly done"

Pros: "Departed and arrived on time. Price!!!"
Cons: "Nothing really."

Pros: "Would not use kayak again"
Cons: "Would not fly Spirit again"

Cons: "An hour delayed"

Cons: "Luggage limitations no water or beverages for price of ticket"

Pros: "It was an average flight with be below average experience. Liked nothing"
Cons: "Boarding process and the staff assisting the boarding process. Would have missed our flight waiting at gate L1. I was at the gate before 30 mins of departure I had to ask before 10 mins if the flight was on time. They told me that the gate was changed! No instructions on screen or no announcement. The other 10 people would have also missed their flight. The staff was unfriendly listening to us passengers so was the crew on flight."

Read more about Delta
COVID-19 information

Safety measures for airlines flying to Houston

Airlines flying to Houston have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights to Houston

Mandatory masks

Masks required on board, masks provided on flights to Houston

Social distancing seating

Middle seats unavailable to book on flights to Houston

Pre-flight testing

Testing for antibodies, testing for symptoms for flights to Houston

Book cheap flights from Worldwide to Houston

Recent round-trip flight deals

5/4
Tue
nonstop
Spirit Airlines
2h 46m
ORD - IAH
5/6
Thu
nonstop
Spirit Airlines
2h 40m
IAH - ORD
5/3
Mon
nonstop
Spirit Airlines
2h 46m
ORD - IAH
5/6
Thu
nonstop
Spirit Airlines
2h 40m
IAH - ORD
4/27
Tue
nonstop
Spirit Airlines
2h 46m
ORD - IAH
4/27
Tue
nonstop
Spirit Airlines
2h 39m
IAH - ORD
4/27
Tue
nonstop
Spirit Airlines
2h 46m
ORD - IAH
4/27
Tue
nonstop
Spirit Airlines
2h 39m
IAH - ORD
4/27
Tue
nonstop
Multiple Airlines
2h 46m
ORD - IAH
5/12
Wed
nonstop
Multiple Airlines
2h 45m
IAH - ORD
5/6
Thu
nonstop
Spirit Airlines
2h 47m
ORD - IAH
5/10
Mon
nonstop
Spirit Airlines
2h 40m
IAH - ORD
5/15
Sat
nonstop
Multiple Airlines
2h 50m
ORD - IAH
5/18
Tue
nonstop
Multiple Airlines
2h 40m
IAH - ORD
5/18
Tue
nonstop
Multiple Airlines
2h 47m
ORD - IAH
5/19
Wed
nonstop
Multiple Airlines
2h 39m
IAH - ORD
5/15
Sat
nonstop
Multiple Airlines
2h 50m
ORD - IAH
5/18
Tue
nonstop
Multiple Airlines
2h 40m
IAH - ORD
5/18
Tue
nonstop
Multiple Airlines
2h 47m
ORD - IAH
5/21
Fri
nonstop
Multiple Airlines
2h 41m
IAH - ORD
5/11
Tue
nonstop
United Airlines
3h 09m
LAX - IAH
5/19
Wed
nonstop
United Airlines
3h 41m
IAH - LAX
5/19
Wed
nonstop
United Airlines
2h 52m
ORD - IAH
5/20
Thu
nonstop
United Airlines
2h 39m
IAH - ORD
5/8
Sat
nonstop
United Airlines
3h 09m
LAX - IAH
5/12
Wed
nonstop
United Airlines
3h 41m
IAH - LAX
5/8
Sat
nonstop
United Airlines
2h 49m
ORD - IAH
5/15
Sat
nonstop
United Airlines
2h 39m
IAH - ORD
5/1
Sat
nonstop
American Airlines
3h 07m
ORD - IAH
5/5
Wed
nonstop
American Airlines
2h 33m
IAH - ORD
4/29
Thu
nonstop
American Airlines
3h 00m
ORD - IAH
5/19
Wed
nonstop
American Airlines
2h 45m
IAH - ORD
5/12
Wed
nonstop
Delta
3h 12m
LAX - IAH
5/25
Tue
1 stop
Delta
7h 45m
IAH - LAX
6/10
Thu
nonstop
VivaAerobus
2h 20m
MEX - IAH
6/15
Tue
nonstop
VivaAerobus
2h 15m
IAH - MEX
5/18
Tue
nonstop
JetBlue
4h 00m
JFK - IAH
5/21
Fri
nonstop
JetBlue
3h 31m
IAH - JFK
5/20
Thu
nonstop
Aeromexico
2h 25m
MEX - IAH
5/23
Sun
nonstop
Aeromexico
2h 19m
IAH - MEX
Show more results

Recent one-way flight deals

5/3
Mon
nonstop
Spirit Airlines
2h 46m
ORD - IAH
5/4
Tue
nonstop
Spirit Airlines
2h 46m
ORD - IAH
4/27
Tue
nonstop
Spirit Airlines
2h 46m
ORD - IAH
5/2
Sun
nonstop
Spirit Airlines
2h 46m
ORD - IAH
5/14
Fri
1 stop
Spirit Airlines
5h 45m
LAX - IAH
5/7
Fri
1 stop
Spirit Airlines
5h 45m
LAX - IAH
5/15
Sat
nonstop
American Airlines
2h 50m
ORD - IAH
5/8
Sat
nonstop
United Airlines
3h 09m
LAX - IAH
5/10
Mon
1 stop
Multiple Airlines
26h 58m
EWR - IAH
4/27
Tue
1 stop
Multiple Airlines
24h 24m
IAD - IAH
5/8
Sat
1 stop
Multiple Airlines
7h 58m
LAX - IAH
5/4
Tue
1 stop
Frontier
10h 17m
LAX - IAH
5/11
Tue
1 stop
Frontier
10h 20m
LAX - IAH
5/17
Mon
1 stop
Delta
8h 17m
LAX - IAH
5/8
Sat
nonstop
United Airlines
3h 09m
LAX - IAH
6/28
Mon
nonstop
Aeromexico
2h 30m
MEX - IAH
5/3
Mon
1 stop
Major Airline
8h 52m
JFK - IAH
5/17
Mon
nonstop
JetBlue
4h 00m
JFK - IAH
5/7
Fri
1 stop
VivaAerobus
19h 25m
MEX - IAH
8/13
Fri
nonstop
Volaris
2h 04m
MEX - IAH
Show more results
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First