IAH - SXM

$140 Find Cheap Flights from Houston George Bush Airport to Simpson Bay

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 Simpson Bay departing on 11/10. 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 Simpson Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Simpson Bay, 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 Houston to Simpson Bay, as well as popular online travel agencies
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Cheap Flights from George Bush Intcntl to Simpson Bay (IAH-SXM)

 
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 Simpson Bay 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 Simpson Bay

Thu, Oct 16 - Mon, Oct 20
Spirit Airlines Logo
8:10 pm - 2:00 pmIAH-SXM
16h 50m1 stop
Spirit Airlines Logo
3:05 pm - 12:28 amSXM-IAH
10h 23m1 stop
$330Spirit Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
Spirit Airlines Logo
6:00 am - 2:00 pmIAH-SXM
7h 00m1 stop
Spirit Airlines Logo
3:05 pm - 12:28 amSXM-IAH
10h 23m1 stop
$361Spirit Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
Spirit Airlines Logo
8:10 pm - 2:00 pmIAH-SXM
16h 50m1 stop
Spirit Airlines Logo
3:05 pm - 8:07 amSXM-IAH
18h 02m2 stops
$385Spirit Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Spirit Airlines Logo
9:54 am - 3:10 pmIAH-SXM
27h 16m1 stop
Spirit Airlines Logo
4:28 pm - 9:08 amSXM-IAH
18h 40m1 stop
$393Spirit Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
Spirit Airlines Logo
8:10 pm - 2:00 pmIAH-SXM
16h 50m1 stop
Spirit Airlines Logo
3:05 pm - 11:51 amSXM-IAH
21h 46m3 stops
$399Spirit Airlines
Find Deal
Sun, Nov 2 - Sun, Nov 9
Multiple Airlines Logo
8:10 pm - 2:59 pmIAH-SXM
16h 49m1 stop
Multiple Airlines Logo
12:25 pm - 12:51 amSXM-IAH
14h 26m2 stops
$416Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
5:30 am - 1:37 pmIAH-SXM
7h 07m1 stop
American Airlines Logo
5:24 pm - 12:42 amSXM-IAH
9h 18m1 stop
$587American Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
5:44 am - 4:10 pmIAH-SXM
8h 26m1 stop
American Airlines Logo
4:15 pm - 11:34 pmSXM-IAH
9h 19m1 stop
$592American Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
6:27 pm - 3:20 pmIAH-SXM
18h 53m2 stops
American Airlines Logo
5:20 pm - 11:34 pmSXM-IAH
8h 14m1 stop
$597American Airlines
Find Deal
Wed, Jan 14 - Sun, Jan 18
American Airlines Logo
5:44 am - 4:10 pmIAH-SXM
8h 26m1 stop
American Airlines Logo
3:25 pm - 10:12 pmSXM-IAH
8h 47m1 stop
$617American Airlines
Find Deal

Everything you should know

Top airlines
Spirit Airlines
Cheapest • from $330 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 12% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$330
Overall average: $587
Spirit Airlines
Thu 10/16Mon 10/20
IAH - SXM • 1 stop
Cheapest one-way
$140
Spirit Airlines
Mon 11/10
IAH - SXM • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Simpson Bay!
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Simpson Bay flights

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

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

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

If you are looking for a flight deal from Houston George Bush Airport to Simpson Bay, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Simpson Bay, Thursday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Simpson Bay?

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 Simpson Bay, 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 Simpson Bay is October, where tickets cost $587 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $775 and $754 respectively.

Good to know

Low seasonJanuary
Cheapest flight$140
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Houston George Bush Airport to Simpson Bay

When to book flights from George Bush Intcntl to Simpson Bay

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Simpson Bay 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 Houston George Bush Airport to Simpson Bay flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Simpson Bay?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Simpson Bay was $140 for a one-way ticket and $330 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Simpson Bay?

    Yes, you’ll need a passport to travel to Simpson Bay from Houston George Bush Airport.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Simpson Bay?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Simpson Bay?

    oneworld is the only airline alliance operating flights between Houston George Bush Airport and Simpson Bay.

  • Which is the best airline for flights from Houston to Simpson Bay, American Airlines or Spirit Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Simpson Bay are American Airlines and Spirit Airlines. With an average price for the route of $738 and an overall rating of 7.2, American Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of $460 and an overall rating of 6.3.

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

    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 Simpson Bay.

  • 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 Simpson Bay?

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

    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 Simpson Bay with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and SXM 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 Houston George Bush Airport to Simpson Bay?

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

Reviews of the top airlines flying from George Bush Intcntl to Simpson Bay

 
See real verified KAYAK customer reviews for airlines flying from Houston to Simpson Bay. 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 George Bush Intcntl to Simpson Bay? 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.4Food
7.2Comfort
6.9Entertainment
7.5Boarding
8.0Crew
Airline reviews

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

2.0 MediocreDustin, Sep 2025DFW - MSN
Read more American Airlines reviews

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Spirit is low fare air line. Food also cost you. No free food.

Everyone was kind for the most part. I did travel with children and paid for seats and even then it was not as suitable. I tried calling their customer service prior to check in and I was told they couldn't help me because I didn't purchase my tickets with them.

I liked the check in procedure. The luggage charges and overweight cost can be better.

I think the staff was nice. They took time to explain safety protocols. Boarding was great. They started early and our flight left a little early which was convenient. Having free games to play would have been better

Just total easy flight experience!! What could you do better..? Hmmm..? There was nothing I can remember. Spirit was a far more comfortable and easy process than American, United & Delta. I'll always look for Spirit and I've told a few people about, since flying this past trip!! I'm a SPIRIT FAN!! Thank You, SPIRIT AIRLINES!! Very, VERY well done, 100%!! See you...SOON!! -Best, Linda R.

The flight was 3.5 hrs delayed. I was not notified prior to arriving to the airport via spirit app. or via boarding pass that I already had loaded on my phone. The agent that i saw at the counter didn’t mention anything about the delay either. I only saw the update after logging in to my email account.

Better than my las vagas experience, but still dissapointed with the airline support service.

Unfortunately, spirits crew had us boarding and parking the plane often, would wait long periods of time before allowing the people attending the flight on the plane to know what was going on this caused for my plane to not only get diverted but then canceled at an airport 2 hours away and basically stranded with charter buses MAYBE being hired. I was left with no choice but to stay overnight and use a comp room in Altantic City to then arrive home the next day. This trip was the first time seeing my partner since he joined the Air Force and this stressful ride caused unwarranted tears on what was supposed to be an east flight home. I understand weather is unpredictable but to have passengers deboard to then reboard an hour later to taxi on the runway for another hour to then basically leave an entire fight stranded. I waited almost 30 minutes at the airport and not one employee could tell me about a charter bus so I had to leave and make accommodations to stay overnight and get a ride home.

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

Seats uncomfortable, hard to check luggage, etc. It was like the last flight out of Hanoi

Everything you need to know for your flight from George Bush Intcntl to Simpson Bay

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