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$532+ Cheap flights from George Bush Intcntl (IAH) to Marion, IL (MWA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MWA
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Marion

Cheapest flights from George Bush Intcntl to Marion
Explore the most affordable flight options available from George Bush Intcntl to Marion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/1010:53 am
IAH
-
MWA
2 stops25h 47m
Multiple Airlines
Sun 7/128:45 am
MWA
-
IAH
1 stop12h 18m
Multiple Airlines
Deal found 6/23$532

Find flight deals from George Bush Intcntl to Marion

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Marion (MWA). 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 June 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$532
(Kiwi.com)
Provider with most accurate pricing for Houston George Bush Intcntl-Marion Williamson County flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Marion Williamson County flights.
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From Houston George Bush Intcntl to Marion Williamson County
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Marion 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 June 25, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Marion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HoustonMarion

IAH - MWA

IAHMWA

Houston George Bush Intcntl

Fri 7/10

10:53 am-12:40 pm

2 stops25h 47m

Marion Williamson County

Sun 7/12

8:45 am-9:03 pm

1 stop12h 18m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Marion, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Marion, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Marion, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Marion, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub 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-Marion, Illinois 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 Marion

Have a flexible travel schedule? Discover the best time to fly to Marion 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.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Marion. 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 Marion from Houston George Bush Intcntl?

    If you book a flight to Marion from Houston George Bush Intcntl, you will be flying to Williamson County, which is the city’s only airport. Marion Williamson County (MWA) is located 4.6 mi from the center of Marion. There are 0 flights from Houston George Bush Intcntl to Williamson County per day from 0 different airlines.

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

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

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

    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 Marion.

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

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

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Traveling to a place near Marion?

Book flights to Marion if you plan to visit one of these locations
Chester
Mount Vernon

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