IAH - SXM

$158 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 8/16. 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

Sat, Sep 13 - Sat, Sep 20
Spirit Airlines Logo
5:34 am - 2:00 pmIAH-SXM
7h 26m1 stop
Spirit Airlines Logo
3:05 pm - 11:59 pmSXM-IAH
9h 54m1 stop
$318Spirit Airlines
Find Deal
Wed, Aug 13 - Sat, Aug 16
Spirit Airlines Logo
5:30 am - 2:00 pmIAH-SXM
7h 30m1 stop
Spirit Airlines Logo
3:05 pm - 11:36 pmSXM-IAH
9h 31m1 stop
$323Spirit Airlines
Find Deal
Sat, Aug 16 - Fri, Aug 22
Spirit Airlines Logo
5:30 am - 2:00 pmIAH-SXM
7h 30m1 stop
Spirit Airlines Logo
3:05 pm - 11:08 pmSXM-IAH
9h 03m1 stop
$344Spirit Airlines
Find Deal
Fri, Sep 19 - Fri, Sep 26
Spirit Airlines Logo
7:31 pm - 2:00 pmIAH-SXM
17h 29m1 stop
Spirit Airlines Logo
3:05 pm - 11:59 pmSXM-IAH
9h 54m1 stop
$361Spirit Airlines
Find Deal
Wed, Aug 13 - Sat, Aug 16
Frontier Logo
8:56 pm - 5:21 pmIAH-SXM
43h 25m2 stops
Frontier Logo
12:36 pm - 10:48 amSXM-IAH
23h 12m1 stop
$410Frontier
Find Deal
Sat, Aug 16 - Fri, Aug 22
American Airlines Logo
6:50 pm - 1:25 pmIAH-SXM
17h 35m2 stops
American Airlines Logo
4:30 pm - 12:23 amSXM-IAH
8h 53m1 stop
$412American Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
American Airlines Logo
6:14 pm - 1:19 pmIAH-SXM
18h 05m1 stop
American Airlines Logo
2:20 pm - 11:56 pmSXM-IAH
10h 36m1 stop
$416American Airlines
Find Deal
Wed, Aug 13 - Sat, Aug 16
Frontier Logo
8:56 pm - 5:21 pmIAH-SXM
43h 25m2 stops
Frontier Logo
12:36 pm - 1:24 pmSXM-IAH
49h 48m2 stops
$457Frontier
Find Deal
Wed, Dec 10 - Sun, Dec 14
 Logo
5:45 am - 3:10 pmIAH-SXM
7h 25m1 stop
 Logo
12:25 pm - 8:32 amSXM-IAH
22h 07m2 stops
Sat, Aug 16 - Fri, Aug 22
 Logo
7:16 pm - 7:30 pmIAH-SXM
23h 14m3 stops
 Logo
3:05 pm - 8:09 amSXM-IAH
18h 04m2 stops
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 February, where tickets cost $525 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is $775 and $767 respectively.

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

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 Simpson Bay, 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 Simpson Bay, you should book around 4 weeks before departure, which saves you about 29% 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$158
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 13% 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 $158 for a one-way ticket and $318 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 $742 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 $441 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
7.5Boarding
6.5Food
6.9Entertainment
7.2Comfort
8.0Crew
Airline reviews

Very poor delay in dfw was really bad n long

2.0 Mediocredavix, Jul 2025DFW - MKE
Read more American Airlines reviews

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

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

I will never fly with Spirit again. I was late getting through TSA after dealing with traffic and getting on the wrong shuttle. I got to the gate 2 minutes before the ticket said the gate closes and they agents were gone and doors were closed. They rescheduled my flight for 12 hours later and the agent had the nerve to tell me, “Be on time next time”. I was already upset from nothing going right for me that morning. I booked another flight through Alaska Airlines and they were very accommodating, nerer again Spirit Airlines!!!!

All was good expecting the seats need a bit of cushion. Besides that I can’t complain.

You get what you pay for, and the flights went smoothly. There’s no reclining chairs, no screens, And there isn’t always wifi, but the plane was clean and staff was friendly and the takeoff/landing were smooth.

It’s what we expected from Spirit..reasonable cost, good for a 2-3 hour flight. Disappointed that we had a 2 hour delay in departure from DFW for a maintenance issue, but the pilot handled it well once we were outbound on a different Airbus.

The flight was on time. The seats are very narrow.

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

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