$44 Find Cheap Flights from Houston George Bush Airport to North America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to North America departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from George Bush Intcntl to North America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$111
Orlando
Orlandononstop$78
Los Angeles
Los Angelesnonstop$95
Las Vegas
Las Vegas1 stop$116
Chicago
Chicagononstop$78
Miami
Miaminonstop$75
San Francisco
San Francisco1 stop$269
Boston
Boston1 stop$198
Washington, D.C.
Baltimorenonstop$92
Denver
Denvernonstop$86
Fort Lauderdale
Fort Lauderdalenonstop$86
Seattle
Seattle1 stop$227
Atlanta
Atlantanonstop$68
Dallas
Dallas1 stop$128
Tampa
Tampanonstop$122
Cancún
Cancúnnonstop$214
Honolulu
Honolulu2 stops$415
San Diego
San Diego1 stop$190
New York
New York1 stop$111
Orlando
Orlandononstop$78
Los Angeles
Los Angelesnonstop$95
Las Vegas
Las Vegas1 stop$116
Chicago
Chicagononstop$78
Miami
Miaminonstop$75
San Francisco
San Francisco1 stop$269
Boston
Boston1 stop$198
Washington, D.C.
Baltimorenonstop$92
Denver
Denvernonstop$86
Fort Lauderdale
Fort Lauderdalenonstop$86
Seattle
Seattle1 stop$227
Atlanta
Atlantanonstop$68
Dallas
Dallas1 stop$128
Tampa
Tampanonstop$122
Cancún
Cancúnnonstop$214
Honolulu
Honolulu2 stops$415
San Diego
San Diego1 stop$190

Book Cheap George Bush Intcntl to North America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to North America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to North America

Sat, Apr 4 - Wed, Apr 15
Frontier Logo
6:45 am - 8:28 am
IAH
-
DEN
2h 43mnonstop
Frontier Logo
9:06 pm - 12:48 am
DEN
-
IAH
2h 42mnonstop
$86Frontier
Sun, Apr 12 - Wed, Apr 15
Frontier Logo
10:56 pm - 12:36 am
IAH
-
DEN
2h 40mnonstop
Frontier Logo
9:06 pm - 12:48 am
DEN
-
IAH
2h 42mnonstop
$87Frontier
Tue, Apr 7 - Tue, Apr 21
Multiple Airlines Logo
9:47 pm - 9:06 am
IAH
-
LAX
13h 19m
1 stop
Multiple Airlines Logo
12:39 pm - 6:02 pm
LAX
-
IAH
3h 23mnonstop
$100Multiple Airlines
Sat, Feb 28 - Tue, Mar 3
Spirit Airlines Logo
4:34 pm - 6:23 pm
IAH
-
LAX
3h 49mnonstop
Spirit Airlines Logo
7:18 pm - 12:30 am
LAX
-
IAH
3h 12mnonstop
$101Spirit Airlines
Tue, Apr 21 - Sat, May 2
Multiple Airlines Logo
11:38 am - 3:12 pm
IAH
-
LAX
5h 34m
1 stop
Multiple Airlines Logo
12:39 pm - 6:02 pm
LAX
-
IAH
3h 23mnonstop
$102Multiple Airlines
Wed, Feb 25 - Wed, Feb 25
Spirit Airlines Logo
7:58 am - 3:12 pm
IAH
-
LAX
9h 14m
1 stop
Spirit Airlines Logo
7:18 pm - 12:30 am
LAX
-
IAH
3h 12mnonstop
$106Spirit Airlines
Wed, Apr 15 - Sun, Apr 19
Volaris Logo
8:40 pm - 10:00 pm
IAH
-
MEX
2h 20mnonstop
Volaris Logo
3:55 pm - 7:10 pm
MEX
-
IAH
2h 15mnonstop
$214Volaris
Mon, Mar 2 - Tue, Mar 3
Volaris Logo
7:36 pm - 10:00 pm
IAH
-
MEX
2h 24mnonstop
Volaris Logo
3:45 pm - 5:56 pm
MEX
-
IAH
2h 11mnonstop
$216Volaris
Fri, Mar 13 - Mon, Mar 16
Alaska Airlines Logo
5:33 pm - 11:44 pm
IAH
-
SFO
8h 11m
1 stop
Alaska Airlines Logo
8:42 am - 11:54 pm
SFO
-
IAH
13h 12m
1 stop
$269Alaska Airlines
Wed, Apr 22 - Tue, May 12
Alaska Airlines Logo
7:00 am - 9:20 pm
IAH
-
SFO
16h 20m
2 stops
Alaska Airlines Logo
5:31 pm - 5:16 am
SFO
-
IAH
9h 45m
1 stop
$274Alaska Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to North America flights

Get data-powered insights and trends into flights from George Bush Intcntl to North America to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston George Bush Intcntl Airport to North America flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to North America from Houston George Bush Intcntl Airport found in the last 72 hours was to Denver, at $64 round-trip. The most popular route is from Houston George Bush Intcntl Airport (IAH) to Los Angeles (LAX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $106.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to North America?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $398, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to North America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to North America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to North America is September, when tickets cost $205 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $307 and $300 respectively.

What’s the cheapest day of the week to fly from Houston George Bush Airport to North America?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to North America clicked on KAYAK for each day over the last 12 months.

When flying from Houston George Bush Airport to North America, you should consider leaving on a Saturday and avoid Wednesdays if you are looking for the best rates. For your return to Houston George Bush Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to North America?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to North America, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to North America, you should book around 2 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$44
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Houston George Bush Airport to Denver

Flights from George Bush Intcntl to North America: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from George Bush Intcntl to North America 
Verified travelerFlew with Spirit Airlines
IAH
-
FLL
Jan 2026
Always. Get there 2 hours before you fly and everything will go smooth. You won't be Russian.You can just take your time if you have any questions, you can get them answered at Agent. desk.
DavidFlew with Air New Zealand
IAH
-
LFT
Jan 2026
Very limited space for carry on bags. Most had to be put with checked bags. Be ready for that
WaleFlew with United Airlines
IAH
-
STL
Dec 2025
Make sure your electronics are charged before boarding, the plane doesn’t have power outlets
LaneFlew with United Airlines
IAH
-
MEM
Mar 2025
Fly out of Houston Hobby right now. All the construction going on at Houston Bush makes arrival and checkin a nightmare. Almost every flight must checkin at Terminal C regardless of what gate/terminal you actually depart out of. I missed this note on the United app and took 2 elderly people traveling with me to terminal A to checkin and had to lug them around the subway underground to get back to C and that took forever.
Verified travelerFlew with United Airlines
IAH
-
YYZ
Jan 2025
Bring a variety of snacks in case customs and TSA take too long and can’t buy food if you are connecting. Very busy lines.
Verified travelerFlew with American Airlines
IAH
-
CLT
Feb 2025
If you have a connection flight check the monitors, the gate will more then likely change.
AlcideFlew with United Airlines
IAH
-
LFT
Nov 2024
Lafayette has received a big update so the airport is great now. Just prepare for weather related delays.
Verified travelerFlew with Alaska Airlines
IAH
-
SEA
Sep 2024
Tru and get a direct flight through United or Alaska so you have no transfers!!!
HaleyFlew with Alaska Airlines
IAH
-
SEA
Sep 2024
Check in early so you don’t have to sit in the last row.
ClaireFlew with Air Canada
IAH
-
YYZ
Oct 2024
Always be at HICA for international flights 2 hours in advance. We had a 1 hour and 50 min security wait bc 2 high school bands of were ahead of us and I almost missed my flight
Verified travelerFlew with Spirit Airlines
IAH
-
LAS
Mar 2024
If flying Spirit. Bring a heavy fluffy jacket to use as pillow for comfort

FAQs - booking North America flights

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to North America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to North America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to North America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport to North America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to North America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston George Bush Airport to North America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to North America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston George Bush Airport to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to North America?

    The cheapest time of day to fly to North America is generally at night, when round-trip flights cost $276 on average. Morning departures are around 12% more expensive than evening flights, on average. The most expensive time of day to fly to North America is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $685.

Top tips for finding cheap flights to North America

  • Looking for a cheap flight? 25% of our users found tickets from Houston George Bush Airport to the following destinations at these prices or less: Atlanta $87 one-way - $159 round-trip; Denver $96 one-way - $153 round-trip; Los Angeles $122 one-way - $202 round-trip

Reviews of the top 5 airlines serving from George Bush Intcntl to North America

 
Need help choosing which airline to fly with from George Bush Intcntl to North America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8180 reviews
7.9Comfort
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

2.0 MediocreJaspreet, Feb 2026
SEA - SMF
Read more Delta reviews

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Flight was on time and the meal and service were good.

The accessible bathroom should be visible to people in Economy class.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

did not have enough meal for first class passengers so offer us snack

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

I purchased extra legroom so I will be comfortable but the guy behind me is a big guy who keeps on moving and since he is big I can feel his movement at the back of my chair.

Spirit was on time. They maintained updates and information. The crew was friendly and professional. Because this is a budget friendly airline, they have dispensed with a lot of frills and part of that comes with a price, for example, the seats are not quite as comfortable as others. I am ok with a pay for beverage and snack service as I prefer my own anyway so this was not a concern. I thought overall, having a great flight crew and on time service was definitely worth losing some of the frills from other carriers.

Sadly there was a crew member very rude with my kid and with me.

They canceled the flight and didn't assist in getting a new flight on any airline. I had to spend 10 hrs in the airport after getting a ticket On Delta for twice as much. I've flown Spirit many times and this was my worst experience I've had.

Late taking off. ATC sent us circling around Chicago for almost an hour, after landing taxied for 40 minutes.

We had too many delays for the crew not the plane

Awful!!! Spirit cancelled my flight just 4 hours before departure- with no alternative flights available. I ended up missing a huge family gathering because I wasn’t able to get out. Such An awful experience. And on top of that, all the buckle and dime-ing for bags. I will never book with Spirit EVER

I'd have like to check my bag and not toss my hair products.sears are very uncomfortable. And that even water isn't free really sucks. The ticket was almost $400

Terrible. They cancelled the flight at the last minute after I had checked in at the airport and then told me they could only put me on a flight after 7 days. Pathetic.

Spirit cancelled the flight very late last night, I was on the way to the airport when I found out

First of all we hade waited 3 hours in the airplane waiting to leave. Second the return schedule was changed and it messed up my entire vaction. I won't buy never again another flight and recommend to nobody traveling with them.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Everything you need to know for your flight to North America

Information on your arrival and departure airports