App
Customer Support
CAD
Find Bookings
Trip.com
>
Cheap Flights
>
United States
>
Houston
>
Flights from Williston to Houston
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Find Williston to Houston flights starting at CAD 370.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • XWA14:59
        17h 32m
        1 stop
        IAH08:31
        Mon, Feb 17|Williston - Houston|United Airlines
        CAD 370CAD 684
        46% OFF
        46% OFF
        CAD 684CAD 370

        Choose United Airlines flights from Williston to Houston. The one-way connecting flight with United Airlines departs from Williston Basin International Airport on Mon, Feb 17, arriving at George Bush Intercontinental Airport. One-way Prices start from CAD 370 including taxes and charges.

      • XWA17:05
        19h 9m
        1 stop
        IAH12:14
        Tue, Jan 21|Williston - Houston|United Airlines
        CAD 392CAD 684
        43% OFF
        43% OFF
        CAD 684CAD 392

        Choose United Airlines flights from Williston to Houston. The one-way connecting flight with United Airlines departs from Williston Basin International Airport on Tue, Jan 21, arriving at George Bush Intercontinental Airport. One-way Prices start from CAD 392 including taxes and charges.

      • XWA15:15
        8h 19m
        1 stop
        IAH23:34
        Wed, Jan 22|Williston - Houston|United Airlines
        CAD 393CAD 684
        43% OFF
        43% OFF
        CAD 684CAD 393

        Choose United Airlines flights from Williston to Houston. The one-way connecting flight with United Airlines departs from Williston Basin International Airport on Wed, Jan 22, arriving at George Bush Intercontinental Airport. One-way Prices start from CAD 393 including taxes and charges.

      • XWA07:15
        8h 51m
        1 stop
        IAH16:06
        Tue, Jan 21|Williston - Houston|Delta Air Lines
        CAD 428
        CAD 428

        Choose Delta Air Lines flights from Williston to Houston. The one-way connecting flight with Delta Air Lines departs from Williston Basin International Airport on Tue, Jan 21, arriving at George Bush Intercontinental Airport. One-way Prices start from CAD 428 including taxes and charges.

      • XWA12:40
        22h 20m
        1 stop
        IAH11:00
        Mon, Feb 17|Williston - Houston|Delta Air Lines
        CAD 547
        CAD 547

        Choose Delta Air Lines flights from Williston to Houston. The one-way connecting flight with Delta Air Lines departs from Williston Basin International Airport on Mon, Feb 17, arriving at George Bush Intercontinental Airport. One-way Prices start from CAD 547 including taxes and charges.

      • ISN01:00 pm
        3h 5m
        Nonstop
        HOU02:00 pm
        Tue, Jan 14|Williston - Houston|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Williston to Houston?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Williston to Houston

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From CAD 370
Delta Air Lines
From CAD 428

Find more flights and airlines

Alternative Routes for Williston to Houston Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Williston to Houston.

  • Cheapest
    United Airlines
    XWA
    14:59
    17h 32m
    1 transfer
    IAH
    08:31
    Williston Basin International Airport - George Bush Intercontinental Airport
    Mon, Feb 17United Airlines
    CAD 370
  • United Airlines
    XWA
    17:05
    24h 21m
    1 transfer
    HOU
    17:26
    Williston Basin International Airport - William P. Hobby Airport
    Tue, Jan 21United Airlines
    CAD 392
  • United Airlines
    XWA
    17:05
    24h 21m
    1 transfer
    HOU
    17:26
    Williston Basin International Airport - William P. Hobby Airport
    Tue, Jan 21United Airlines
    CAD 392
    Find More Flights

FAQ

How to find a cheap flight from Williston to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Williston to Houston. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Williston to Houston Flights

Cheapest direct flight priceCAD 369
Off-season travel monthDecember
Peak season for travelOctober
Flight distance2,179.96km
Popular airlineDelta Air Lines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.