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George Bush Intercontinental Airport to Williston Basin International Airport flight

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 SGD 632 and round-trip from SGD 744. Based on Trip.com's latest 7-day flight data.

      • IAH 10:32 AM
        6h 10m
        1 stop
        XWA 4:42 PM
        Houston - Williston | Mon, Oct 19 | United Airlines
        XWA 6:26 PM
        5h 33m
        1 stop
        IAH 11:59 PM
        Williston - Houston | Tue, Oct 27 | United Airlines
        SGD 744 SGD 1,302
        43% off
        43% off
        SGD 1,302 SGD 744
      • IAH 10:25 AM
        7h 26m
        1 stop
        XWA 5:51 PM
        Houston - Williston | Mon, Nov 9 | United Airlines
        XWA 6:26 PM
        5h 33m
        1 stop
        IAH 11:59 PM
        Williston - Houston | Fri, Nov 13 | United Airlines
        SGD 963 SGD 1,302
        26% off
        26% off
        SGD 1,302 SGD 963
      • HOU 1:00 PM
        17h 25m
        1 stop
        ISN 2:00 PM
        Houston - Williston | Fri, Oct 16 | Normal Airline
        ISN 3:00 PM
        6h
        Nonstop
        HOU 4:00 PM
        Williston - Houston | Sun, Oct 18 | Normal Airline
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      • IAH 5:15 AM
        5h 44m
        1 stop
        XWA 10:59 AM
        Houston - Williston | Mon, Oct 19 | United Airlines
        SGD 632 SGD 971
        35% off
        35% off
        SGD 971 SGD 632
      • IAH 5:15 AM
        5h 47m
        1 stop
        XWA 11:02 AM
        Houston - Williston | Tue, Oct 20 | United Airlines
        SGD 718 SGD 971
        26% off
        26% off
        SGD 971 SGD 718
      • HOU 1:00 PM
        17h 25m
        1 stop
        ISN 2:00 PM
        Houston - Williston | Fri, Oct 16 | Normal Airline
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        Find more flights

Displayed flight fares from George Bush Intercontinental Airport to Williston Basin International Airport 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 SGD 632) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From SGD 632

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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.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1874

    George Bush Intercontinental Airport

    5:15 AM

    IAH

    2h 32m

    Nonstop

    6:47 AM

    DEN

    S M T W T F S
    Search

  2. UA5293

    Denver International Airport

    7:59 AM

    DEN

    2h

    Nonstop

    10:59 AM

    XWA

    S M T W T - S

  3. UA2787

    George Bush Intercontinental Airport

    10:32 AM

    IAH

    2h 37m

    Nonstop

    12:09 PM

    DEN

    S M T W T F S
    Search

  4. UA5463

    Denver International Airport

    1:45 PM

    DEN

    1h 54m

    Nonstop

    4:39 PM

    XWA

    - - - W T F S
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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 SGD 632
Cheapest return ticket price SGD 744

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.
  • One-way flights from George Bush Intercontinental Airport to Williston Basin International Airport currently start from SGD 632, and round-trip fares start from SGD 744. The current lowest fare is a United Airlines flight departing on Mon, Oct 19; prices may vary depending on availability.
  • 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 SGD 673. Prices may vary depending on the departure date, airline, and availability.
  • 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.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.