SFO - IAH

$94 Find Cheap Flights from San Francisco to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to George Bush Intcntl departing on 9/22. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Houston, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Booking Insights
Flights Deals

Cheap Flights from San Francisco to George Bush Intcntl (SFO-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to George Bush Intcntl 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 San Francisco to George Bush Intcntl

Fri, Sep 5 - Sun, Sep 7
 Logo
5:45 am - 4:43 pmSFO-IAH
8h 58m1 stop
 Logo
9:26 pm - 8:06 amIAH-SFO
12h 40m1 stop
Fri, Sep 5 - Tue, Sep 9
 Logo
5:45 am - 4:43 pmSFO-IAH
8h 58m1 stop
 Logo
9:32 am - 9:21 pmIAH-SFO
13h 49m1 stop
Wed, Aug 13 - Wed, Aug 20
Frontier Logo
8:53 pm - 10:48 amSFO-IAH
11h 55m1 stop
Frontier Logo
3:27 pm - 10:33 pmIAH-SFO
9h 06m1 stop
$215Frontier
Find Deal
Fri, Sep 12 - Sun, Sep 14
Frontier Logo
10:49 am - 2:21 pmSFO-IAH
25h 32m1 stop
Frontier Logo
12:52 pm - 7:08 pmIAH-SFO
8h 16m1 stop
$216Frontier
Find Deal
Tue, Aug 12 - Wed, Aug 20
Frontier Logo
10:03 pm - 1:25 pmSFO-IAH
13h 22m1 stop
Frontier Logo
3:27 pm - 10:33 pmIAH-SFO
9h 06m1 stop
$218Frontier
Find Deal
Wed, Aug 27 - Wed, Sep 3
Frontier Logo
6:50 am - 2:42 pmSFO-IAH
5h 52m1 stop
Frontier Logo
7:30 am - 10:33 pmIAH-SFO
17h 03m1 stop
$219Frontier
Find Deal
Wed, Oct 22 - Wed, Nov 5
Alaska Airlines Logo
2:40 pm - 12:10 amSFO-IAH
7h 30m1 stop
Alaska Airlines Logo
7:00 am - 1:50 pmIAH-SFO
8h 50m1 stop
$257Alaska Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
Alaska Airlines Logo
8:00 am - 4:54 pmSFO-IAH
6h 54m1 stop
Alaska Airlines Logo
5:59 pm - 12:30 pmIAH-SFO
20h 31m1 stop
$262Alaska Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
United Airlines Logo
4:20 pm - 6:31 amSFO-IAH
12h 11m1 stop
United Airlines Logo
9:35 am - 11:39 amIAH-SFO
4h 04mnonstop
$304United Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
United Airlines Logo
11:59 pm - 5:47 amSFO-IAH
3h 48mnonstop
United Airlines Logo
6:05 pm - 8:15 pmIAH-SFO
4h 10mnonstop
$307United Airlines
Find Deal
Expert advice

Expert advice for your flight from San Francisco to George Bush Intcntl

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
SFO

SFO offers curbside check-in for United, Delta, and Southwest, making it a convenient option for families or those with heavy luggage.

Read more about SFOby Blane Bachelor
IAH

For a quick exit at IAH, use rideshare apps like Uber or Lyft, available at Terminals A, B, and C.

Read more about IAHby John Walton
Our travel experts
John Walton

John Walton

Expert on IAH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Booking Insights

KAYAK's insights & trends for San Francisco to George Bush Intcntl flights

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

Find cheap flights to Houston George Bush Airport
Find cheap flights to Houston George Bush Airport

Planning a trip from San Francisco to George Bush Intcntl? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

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

If you are looking for a flight deal from San Francisco to Houston George Bush Airport, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Houston George Bush Airport, Friday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from San Francisco to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Houston George Bush Intcntl Airport, 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 San Francisco to Houston George Bush Intcntl Airport is August, where tickets cost $387 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $519 and $518 respectively.

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

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $388 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Houston George Bush Intcntl Airport, 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 San Francisco to Houston George Bush Intcntl Airport, you should book around 5 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$94
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from San Francisco to Houston George Bush Airport

When to book flights from San Francisco to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from San Francisco to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Francisco to Houston George Bush Airport flights

  • Where will I layover if I fly to Houston aboard a one-stop flight?

    The destination of your layover will be influenced by the airline you travel with. You will stop over at Phoenix (PHX) or Dallas/Fort Worth (DFW) if you travel with American Airlines, Los Angeles (LAX) if you travel with United Airlines, and Denver (DEN) if you hop on a Frontier flight.

  • What are some of the cities I can easily get from George Bush Intercontinental Airport?

    Besides Houston, you can easily reach Southside Place, Bellaire, Spring Valley, Bunker Hill Village, Arcola, Crosby, and Manvel from IAH. You can take a taxi or rent a car to travel to any of these destinations. Renting a car from an agency at the airport is advisable if you intend to tour the towns extensively. The rental agencies, which are housed in the airport's Rental Car Center that connected to the main terminal building via readily-available shuttles, include Alamo, Avis, Budget, Hertz, Enterprise, Thrifty, and National.

  • What are the public transportation options to San Francisco International Airport?

    To travel to SFO, you can take a BART rapid rail train, a Caltrain commuter train, or a SamTrans bus. The most recommended option is the BART rapid rail train, since these trains are quick and affordable. If you travel to the airport on one, you'll arrive at the airport's station on the Departures/Ticketing Level of the International Terminal. From this station to any terminal, you can board SFO's AirTrain.

  • Are the airports in San Francisco and Houston accessible?

    Yes, they are. At both airports, you can count on having a smooth experience if you have limited mobility. This is because they feature wheelchair-accessible restrooms, elevators, and wheelchairs provided upon request – usually arranged for by the airlines.

  • What is the cheapest flight from San Francisco to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from San Francisco to Houston George Bush Intcntl Airport was $94 for a one-way ticket and $197 for a round-trip.

  • Do I need a passport to fly between San Francisco and Houston George Bush Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Houston George Bush Airport?

    JetBlue, Delta, Alaska Airlines, American Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the San Francisco to Houston George Bush Airport flight route.

  • Which aircraft models fly most regularly from San Francisco to Houston George Bush Airport?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the San Francisco to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from San Francisco to Houston George Bush Airport?

    Star Alliance is the only airline alliance operating flights between San Francisco and Houston George Bush Airport.

  • On which days can I fly direct from San Francisco to Houston George Bush Airport?

    There are nonstop flights from San Francisco to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from San Francisco to Houston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Houston are Delta and United Airlines. With an average price for the route of $299 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $517 and an overall rating of 7.4.

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

    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 San Francisco to Houston George Bush Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from San Francisco 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 San Francisco to Houston George Bush Airport?

    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 to Houston George Bush Airport with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and IAH can sometimes prove cheaper using this method.

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

    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 to Houston George Bush Airport from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $267 or less one-way and $479 or less round-trip.
  • San Francisco International Airport (SFO) has four terminals with seven boarding areas. The terminal you'll depart from will depend on the airline you're set to fly with. You'll depart from Terminal 2 if you fly with Alaska or Delta, Terminal 3 if you travel with United, and Terminal 1 if you journey with American Airlines.
  • You can bring liquids to your flight cabin to George Bush Intercontinental Airport (IAH), regardless of the airline you travel with. The liquids must be stored in containers with a maximum capacity of 3.4 oz. Your containers must all fit in a quart-size plastic bag that's resealed.
  • The amount of carry-on luggage you can travel with will depend on your airline. On an American Airlines flight, you can bring on one personal item and one standard article for free. Your personal item measure no more than 18 × 14 × 8 inches, while your carry-on bag must measure no more than 22 × 14 × 9 inches and be light enough for you to lift to the overhead bin unassisted.
  • If you want to travel with an eco-friendly partner, consider flying with Alaska Airlines. Over the past few years, the airline has improved its operational efficiency, modernized its fleet, invested in sustainable aviation fuel development, and provided high-quality carbon removals – all to minimize its carbon footprint.
  • Other than IAH, you can land at William P. Hobby Airport (HOU). If you'd like to land at the airport closer to the southeast side of town or has shorter queues and lesser passenger traffic, landing at HOU is in your best interest. If you'd like to land at the airport with more amenities or closer to the city's north side, IAH is the airport for you.

Prefer to fly direct from San Francisco to Houston George Bush Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Francisco to Houston George Bush Intcntl.
Find which airlines fly direct from San Francisco Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Houston George Bush Intcntl

Monday

ANA, Air New Zealand, Asiana Airlines, +3 more

ANA, Air New Zealand, +4 more

Tuesday

ANA, Air New Zealand, Asiana Airlines, +3 more

ANA, Air New Zealand, +4 more

Wednesday

ANA, Air China, Air New Zealand, +4 more

ANA, Air China, +5 more

Thursday

ANA, Air New Zealand, Asiana Airlines, +3 more

ANA, Air New Zealand, +4 more

Friday

ANA, Air New Zealand, Asiana Airlines, +3 more

ANA, Air New Zealand, +4 more

Saturday

ANA, Air China, Air New Zealand, +4 more

ANA, Air China, +5 more

Sunday

ANA, Air New Zealand, Asiana Airlines, +3 more

ANA, Air New Zealand, +4 more

See more direct flights

Direct returns

Houston George Bush Intcntl to San Francisco

Monday

ANA, Air New Zealand, Asiana Airlines, +3 more

ANA, Air New Zealand, +4 more

Tuesday

ANA, Air New Zealand, Asiana Airlines, +3 more

ANA, Air New Zealand, +4 more

Wednesday

ANA, Air China, Air New Zealand, +4 more

ANA, Air China, +5 more

Thursday

ANA, Air New Zealand, Asiana Airlines, +3 more

ANA, Air New Zealand, +4 more

Friday

ANA, Air New Zealand, Asiana Airlines, +3 more

ANA, Air New Zealand, +4 more

Saturday

ANA, Air China, Air New Zealand, +4 more

ANA, Air China, +5 more

Sunday

ANA, Air New Zealand, Asiana Airlines, +3 more

ANA, Air New Zealand, +4 more

See more direct flights

Reviews of the top 5 airlines serving from San Francisco to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to George Bush Intcntl? 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.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

4.0 OkayMrs., Jul 2025LAX - RDU
Read more Delta reviews

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

Comfortable plane ride however on delays disappointment no real details as to why the delays when other flights are leaving the airport

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

EVERYTHING! It was so bad that I will be filing a claim for reimbursement for my seat as I could not fully sit in it due to an obese person being next to me and spilling over into my "space." And my personal item in the overhead been got crushed between two suitcases, so now my business laptop has been damaged beyond repair. Also, it was expensive! Since you pay for EVERYTHING, the cost of the trip was probably more than if you I used an airline that was not discounted. I will NEVER fly Spirit Airlines again!

One of worst experienc my family have every had with this airline. I was informed my Kayak that my flight was delayed and that my family will not make it to houston for our connecting flight. I contacted Spirit customer service to get my family on a later flight due to the delay in Vagas and them not making their connecting flight. The customer rep keep telling me that the flight from vagas is on time and not delayed. She even make to go to the spirit app on my phone and show me how to look up weather or not the flight was delayed. The app showed "on time" 20 minutes later when my family arrived at the airport for their flight, they were told that the flight was delayed and she will not make her connecting flight. I call spirit airline customer support again that night and spoke to another rep who apologize for his collegue and he told me that my family will receive a credit for this, this was on Saturday I still have not received the credit or an email letting me know when I will be credited for this inconvenience. This is not good business and it need to be fixed.

It was very bad it got delayed by 2 hours.Never going to travel with spirit airlines in future.

Flight delayed over 3 or 4 hours because no captain to fly plane. I couldn’t make a connection and had to wait 9 hours for another flight. Had to fly red eye flight. Sucks

I wanted to upgrade my seat because I’m 6’2 and never have enough leg room for my comfort. They upgraded my seat for free putting me in an emergency exit seat. I was very comfortable

We had an almost 7 hour flight delay. We left the gate twice and taxi-ed and then returned the gate twice. Finally we got a new flight crew (our third one) and then left the gate to the final time before departing at 6:45pm (original flight time was 12pm). Out of Newark.

First off, i received an e-mail to allow me to check in for our flight. I folllowed the link, when it came to the seat selection, I was unable to select any "free" seats ( meaning without any additional charge) because everything was " unavailable". My Husband and I were ttavelling with our 3 children hence, i wanted to be assured that we were all seated next to each other. I tried 3 times and everytime I click the selection it said " error loading". What the system wants is for me to buy the seats ( anywhere from $25 to $50 dollars each passenger) like I did on our flight bound to L.A. I called customer service and the guy was unhelpful all he kept repeating was to come really early at the airport and we will be assigned seats there. Imagine my anxiety!!! Spirit says they are a budget airline but they are actually the opposite!! And just before our flight, the flight attendant KEPT announcing/ selling the seats that were not purchased for a cheaper price!! Like it was a bidding/ bargaining game! This was our first and last time to fly Spirit.

My flight got cancelled by Spirit airlines, it was bad experience to me

Spirit gets you there; it's no worse than any other aircraft, all things considered. (It's not like everyone else is such a hero). But - holy moses - do they nickel and dime you to absolutely every nickel - I was really expecting to have to pay to use the bathroom. And when the captain comes on with a 5 minute sales pitch about getting "points", that was like something on Bizarro world. Other than that, everyone else was professional and worked hard to get us from point A to point B. I'm not loving all the "self-service" stuff but there it is - just when the machines don't work you don't have anyone to talk to.

Easy boarding and good flight. Need to work on the beverage and snack situation

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

My flight was canceled I was promised a reginf still not received.

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark

Everything you need to know for your flight from San Francisco to George Bush Intcntl

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.