How can I find cheap flights from George Bush Intercontinental Airport to Williston Basin International Airport?
Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Williston Basin International Airport over the next 90 days, with one-way fares from $503 and round-trip from $573. Based on Trip.com's latest 7-day flight data.
- Round-trip
- Cheapest
- Fastest
IAH 10:25 AM7h 26m1 stopXWA 5:51 PMHouston - Williston | Fri, Nov 20 | United Airlines
XWA 6:26 PM5h 33m1 stopIAH 11:59 PMWilliston - Houston | Tue, Nov 24 | United Airlines$573 $78527% off27% off$785 $573
HOU 1:00 PM17h 25m1 stopISN 2:00 PMHouston - Williston | Wed, Nov 11 | Normal Airline
ISN 3:00 PM6hNonstopHOU 4:00 PMWilliston - Houston | Fri, Nov 13 | Normal AirlineFind more flightsFind more flights
- Cheapest
IAH 10:25 AM7h 26m1 stopXWA 5:51 PMHouston - Williston | Tue, Nov 10 | United Airlines$503 $69027% off27% off$690 $503
HOU 1:00 PM17h 25m1 stopISN 2:00 PMHouston - Williston | Wed, Nov 11 | Normal AirlineFind more flightsFind more flights
IAH 10:25 AM7h 26m1 stopXWA 5:51 PMHouston - Williston | Tue, Nov 10 | United Airlines$503 $69027% off27% off$690 $503
HOU 1:00 PM17h 25m1 stopISN 2:00 PMHouston - Williston | Wed, Nov 11 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Houston to Williston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Which airline offers the cheapest flights from George Bush Intercontinental Airport to Williston Basin International Airport?
The cheapest airline flying from George Bush Intercontinental Airport to Williston Basin International Airport is United Airlines (from $503) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

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What is the flight schedule from George Bush Intercontinental Airport to Williston Basin International Airport?
Check the schedule for flights from Houston to Williston and find the flight that best matches your travel plans.
-
UA1450
George Bush Intercontinental Airport
10:00 AM
IAH
11:46 AM
DEN
S M T W T F SSearch -
UA5262
Denver International Airport
1:25 PM
DEN
4:21 PM
XWA
S M T W T F S
About George Bush Intercontinental Airport and Williston Basin International Airport
Learn about George Bush Intercontinental Airport (IAH) and Williston Basin International Airport (XWA) — including location, terminals, transportation, and travel tips.
| Flight distance | 2,157.31 km |
|---|---|
| Cheapest one-way ticket price | $503 |
| Cheapest return ticket price | $573 |
FAQs for George Bush Intercontinental Airport to Williston Basin International Airport Flights
What is the transportation method from the main airport to downtown in Williston?
- The distance from Williston Basin International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
What are the cheapest flights from George Bush Intercontinental Airport to Williston Basin International Airport?
One-way flights from George Bush Intercontinental Airport to Williston Basin International Airport currently start from $503, and round-trip fares start from $573. The current lowest fare is a United Airlines flight departing on Tue, Nov 10; prices may vary depending on availability.What is the average price of a flight from George Bush Intercontinental Airport to Williston Basin International Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from George Bush Intercontinental Airport to Williston Basin International Airport is $503. Prices may vary depending on the departure date, airline, and availability.How do I book flights from George Bush Intercontinental Airport to Williston Basin International Airport on Trip.com?
Enter George Bush Intercontinental Airport and Williston Basin International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.