IAH - SXM

$129 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 3/30. 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

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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Everything you should know

Cheapest round-trip
$329
Typical prices: $298-$677
Spirit Airlines
Tue 4/7Tue 4/14
IAH - SXM • 1 stop
Cheapest one-way
$125
Spirit Airlines
Mon 3/30
IAH - SXM • 1 stop
Top airlines
Cheapest • from $329 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Simpson Bay. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $366 (round-trip)
Shortest trip • 6h 58m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 48% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Simpson Bay!
Flight Deals
Booking Insights
Flight Deals

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

Tue, Apr 7 - Tue, Apr 14
Spirit Airlines Logo
5:45 am - 1:30 pm
IAH
-
SXM
6h 45m
1 stop
Spirit Airlines Logo
2:35 pm - 11:59 pm
SXM
-
IAH
10h 24m
1 stop
$329Spirit Airlines
Tue, Apr 7 - Tue, Apr 14
Spirit Airlines Logo
5:45 am - 1:30 pm
IAH
-
SXM
6h 45m
1 stop
Spirit Airlines Logo
2:35 pm - 11:59 pm
SXM
-
IAH
10h 24m
1 stop
$340Spirit Airlines
Sat, May 9 - Sat, May 16
Spirit Airlines Logo
6:00 am - 1:37 pm
IAH
-
SXM
6h 37m
1 stop
Spirit Airlines Logo
2:42 pm - 10:47 pm
SXM
-
IAH
9h 05m
1 stop
$350Spirit Airlines
Wed, Mar 25 - Wed, Apr 1
Spirit Airlines Logo
5:45 am - 1:15 pm
IAH
-
SXM
6h 30m
1 stop
Spirit Airlines Logo
2:35 pm - 11:59 pm
SXM
-
IAH
10h 24m
1 stop
$355Spirit Airlines
Sat, Apr 4 - Sun, Apr 12
Multiple Airlines Logo
12:02 pm - 1:30 pm
IAH
-
SXM
24h 28m
1 stop
Multiple Airlines Logo
2:35 pm - 6:13 pm
SXM
-
IAH
28h 38m
1 stop
$361Multiple Airlines
Wed, Apr 8 - Sun, Apr 12
Multiple Airlines Logo
5:45 am - 1:30 pm
IAH
-
SXM
6h 45m
1 stop
Multiple Airlines Logo
2:35 pm - 6:13 pm
SXM
-
IAH
28h 38m
1 stop
$372Multiple Airlines
Fri, Apr 10 - Tue, Apr 14
Multiple Airlines Logo
11:42 am - 1:30 pm
IAH
-
SXM
24h 48m
1 stop
Multiple Airlines Logo
2:35 pm - 11:59 pm
SXM
-
IAH
10h 24m
1 stop
$373Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
Spirit Airlines Logo
5:45 am - 1:15 pm
IAH
-
SXM
6h 30m
1 stop
Spirit Airlines Logo
2:35 pm - 11:59 pm
SXM
-
IAH
10h 24m
1 stop
$375Spirit Airlines
Sat, Apr 4 - Mon, Apr 13
Multiple Airlines Logo
12:02 pm - 1:30 pm
IAH
-
SXM
24h 28m
1 stop
Multiple Airlines Logo
2:35 pm - 10:36 pm
SXM
-
IAH
33h 01m
2 stops
$376Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
11:32 am - 1:30 pm
IAH
-
SXM
24h 58m
1 stop
Multiple Airlines Logo
2:42 pm - 2:46 pm
SXM
-
IAH
25h 04m
1 stop
$378Multiple Airlines
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.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Simpson Bay?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Simpson Bay departing in April.

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 April, where tickets cost $353 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $959 and $804 respectively.

Good to know

Low seasonJanuary
Cheapest flight$125
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 15% 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 $125 for a one-way ticket and $329 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 $795 and an overall rating of 7.1, American Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of $371 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.
7.1
American AirlinesOverall score based on 11421 reviews
7.2Comfort
6.9Entertainment
7.5Boarding
7.9Crew
6.4Food
Airline reviews

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

2.0 MediocreRussel, Mar 2026
DFW - TPA
Read more American Airlines reviews

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Never ontime and always delays. Long waits for customer service and often app doesn’t work

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

First off, I had a conversation with a flight attendant that was working this flight. I overheard her telling another flight attendant while we were in line for Chic-Fil-A that the flight was not going to land until 12:47 pm. I found this odd since the flight was to take off at 1:03. I commented to the flight attendant that was going to mess up the on-time take-off She said. if you fly alot you will notice that it's a good thing if the flight even arrives at all. I said that was a low bar. I think that flight attendants represent their airlines whether on board or in the airport ordering food. I was surprised to hear such negativity. However, I have noticed that Spirit flight attendants are usually in a sour mood.. Eventually the flight arrived and I boarded and the flight took off an hour late. There was no direction about the on-board wi-fi. Nor was there any info in the seat back pocket. I don't know if there was wi-fi or not, There were no complimentary snacks or drinks for my row 36 as there was turbulence and the captain asked the flight attendants to stop serving just as they were close to my row. When the turbulence stopped, they did have time to serve us but they did not. Upon arriving, the flight attendant asked anyone not having to catch a flight to Ft. Laudersle which was a tight connection to sit down and let those people pass. I complied but I could not help thinking that if Spirit would have took off on time that they would not have to inconvenience their passengers. All in all, I think Spirit is a mediocre airline at best. There are so many things they could do to improve. Yet, since I only fly Spirit infrequently preferring Southwest and Delta, I like to see if they are improving and sadly no, they are not. One good thing - nice modern seats and interiors.

My flight was cancelled I missed time at work and got a parking ticket

Went as planned. No wifi included and no screens. No free snacks. Didn't buy food so can't rate that. Unable to charge devices on plane. Staff were friendly and flight was fast, cheap and convenient.

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

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

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