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Simpson Bay

$154+ Cheap flights from George Bush Intcntl (IAH) to Simpson Bay (SXM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SXM
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Simpson Bay (SXM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$332
(Priceline)

One-way from

$154
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$587
Provider with most accurate pricing for Houston George Bush Intcntl-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Simpson Bay Princess Juliana flights.
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From Houston George Bush Intcntl to Simpson Bay Princess Juliana
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One-way flight from Houston George Bush Intcntl to Simpson Bay Princess Juliana
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Highest demand for flights based on searches. 5% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from George Bush Intcntl to Simpson Bay

Cheapest flights from George Bush Intcntl to Simpson Bay
Explore the most affordable flight options available from George Bush Intcntl to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Priceline deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:34 amIAH - SXM
1 stop6h 41mSpirit Airlines
Sat 11/223:20 pmSXM - IAH
1 stop11h 21mSpirit Airlines
Deal found 10/28$332
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:14 amIAH - SXM
1 stop6h 01mSpirit Airlines
Wed 12/173:20 pmSXM - IAH
1 stop9h 18mSpirit Airlines
Deal found 10/26$366
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:25 pmIAH - SXM
1 stop16h 50mSpirit Airlines
Wed 12/103:20 pmSXM - IAH
1 stop29h 58mSpirit Airlines
Deal found 10/26$371
This Priceline deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:34 amIAH - SXM
1 stop6h 41mSpirit Airlines
Fri 11/213:20 pmSXM - IAH
1 stop11h 21mSpirit Airlines
Deal found 10/26$383
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:09 pmIAH - SXM
1 stop18h 06mSpirit Airlines
Mon 12/13:20 pmSXM - IAH
1 stop19h 41mSpirit Airlines
Deal found 10/27$386
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:09 pmIAH - SXM
1 stop18h 06mMultiple Airlines
Wed 12/39:35 amSXM - IAH
2 stops31h 44mMultiple Airlines
Deal found 10/28$399
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:25 pmIAH - SXM
1 stop16h 50mSpirit Airlines
Mon 12/83:20 pmSXM - IAH
1 stop11h 37mSpirit Airlines
Deal found 10/28$408
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:59 pmIAH - SXM
1 stop21h 16mSpirit Airlines
Fri 11/213:20 pmSXM - IAH
1 stop19h 41mSpirit Airlines
Deal found 10/26$422

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Simpson Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Simpson Bay that are best for you.

Fly from

George Bush Intcntl

Fly to

Simpson Bay

Route

Depart

Return

Price

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Sat 11/15

5:34 am-2:15 pm

1 stop6h 41m

Simpson Bay Princess Juliana

Sat 11/22

3:20 pm-7:24 am

2 stops18h 04m

$355

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Fri 2/20

5:45 am-3:10 pm

1 stop7h 25m

Simpson Bay Princess Juliana

Wed 2/25

4:28 pm-11:30 pm

1 stop9h 02m

$371

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Mon 11/17

5:34 am-2:15 pm

1 stop6h 41m

Simpson Bay Princess Juliana

Fri 11/21

3:20 pm-12:41 am

1 stop11h 21m

$383

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Thu 12/4

7:25 pm-2:15 pm

1 stop16h 50m

Simpson Bay Princess Juliana

Wed 12/10

3:20 pm-3:52 pm

3 stops26h 32m

$393

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Fri 11/28

6:09 pm-2:15 pm

1 stop18h 06m

Simpson Bay Princess Juliana

Wed 12/3

9:35 am-3:19 pm

2 stops31h 44m

$399

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Sun 11/16

2:59 pm-2:15 pm

1 stop21h 16m

Simpson Bay Princess Juliana

Fri 11/21

3:20 pm-9:01 am

1 stop19h 41m

$422

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Mon 11/17

5:27 pm-11:28 am

2 stops40h 01m

Simpson Bay Princess Juliana

Fri 11/21

3:20 pm-12:41 am

1 stop11h 21m

$425

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Fri 12/5

7:25 pm-2:15 pm

1 stop16h 50m

Simpson Bay Princess Juliana

Fri 12/12

3:20 pm-12:57 am

1 stop11h 37m

$425

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Thu 11/27

6:09 pm-2:15 pm

1 stop18h 06m

$154

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Sun 11/23

2:59 pm-2:15 pm

1 stop21h 16m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 18 results
1
2

Compare providers for flights from George Bush Intcntl to Simpson Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Simpson Bay in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Simpson Bay flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Houston George Bush Intcntl Airport-Simpson Bay flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Simpson Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Simpson Bay flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Simpson Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Simpson Bay

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Simpson Bay?

Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Simpson Bay (average of $298). Flying from Houston George Bush Intcntl Airport to Simpson Bay in May is currently the most expensive (average of $610). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to SXM?

Find hourly flight availability from George Bush Intcntl to Simpson Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Simpson Bay at noon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Simpson Bay?

Reviews of airlines servicing Simpson Bay

Get insights into the airlines that provide service to Simpson Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Simpson Bay. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown American Airlines and Spirit Airlines from Houston George Bush Intcntl Airport to Simpson Bay. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,033 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Spirit Airlines
6.3
Okay
8,112 reviews
American Airlines
7.2
Good
11,033 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Simpson Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Simpson Bay from Houston George Bush Intcntl?

    For a flight from Houston George Bush Intcntl to Simpson Bay, you will be flying into Princess Juliana. Simpson Bay Princess Juliana (SXM) is just 0.5 mi from the center of the city. Princess Juliana is the only Simpson Bay airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 2 airlines have flights to Simpson Bay Princess Juliana from Houston George Bush Intcntl on a regular basis.

  • How long is the flight from Houston George Bush Intcntl Airport to Simpson Bay?

    Spirit Airlines can get you from Houston George Bush Intcntl Airport to Simpson Bay in just under 6h 41m. Your travel time can differ by up to . There are 2184 mi between Houston George Bush Intcntl Airport and Simpson Bay.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Simpson Bay round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Simpson Bay is Spirit Airlines. Our recent data shows that you can find tickets from as low as $298 on this airline. An additional option worth looking into is American Airlines, starting at $587. Spirit Airlines is 57% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from George Bush Intcntl to Simpson Bay that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Simpson Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Simpson Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Simpson Bay.

  • Can I find deals for business class flights from George Bush Intcntl to Simpson Bay?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Simpson Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Simpson Bay (average of $298). Flying from Houston George Bush Intcntl Airport to Simpson Bay in May is currently the most expensive (average of $610). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Simpson Bay?

Book flights to Simpson Bay if you plan to visit one of these locations
Philipsburg

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Alternative routes for George Bush Intcntl to Simpson Bay

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Hobby to Simpson Bay flights

Top 2 airlines flying from George Bush Intcntl to Simpson Bay

Discover the top 2 airlines that operate flights from George Bush Intcntl to Simpson Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$298Average$441FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$587Average$756FlexibilityNo cancel feeOn-time71%

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