$181 Cheap flights from Thornton, TX

View $181 flight on Sat, Dec 12, 2026

Popular airlines from Thornton

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash

    Learn about One Key

  • Expedia's flights from Thornton

    Prices were available within the past 7 days and start at $181 for one-way flights and $311 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select American Airlines flight, departing Thu, Dec 10 from Killeen to Minneapolis, returning Sat, Dec 12, priced at $311 Found 3 days ago

    Thu, Dec 10 - Sat, Dec 12 · GRK · MSP · Roundtrip

    Select American Airlines flight, departing Tue, Jan 5 from Killeen to Washington, returning Sat, Jan 9, priced at $361 Found 1 day ago

    Tue, Jan 5 - Sat, Jan 9 · GRK · DCA · Roundtrip

    Select American Airlines flight, departing Fri, Dec 11 from Killeen to Minneapolis, returning Sun, Dec 13, priced at $361 Found 2 days ago

    Fri, Dec 11 - Sun, Dec 13 · GRK · MSP · Roundtrip

    Select American Airlines flight, departing Wed, Jan 20 from Killeen to Washington, returning Wed, Jan 27, priced at $371 Found 18 hours ago

    Wed, Jan 20 - Wed, Jan 27 · GRK · DCA · Roundtrip

    Select American Airlines flight, departing Thu, Dec 10 from Killeen to Minneapolis, returning Sat, Dec 12, priced at $395 Found 3 days ago

    Thu, Dec 10 - Sat, Dec 12 · GRK · MSP · Roundtrip

    Select American Airlines flight, departing Thu, Dec 10 from Killeen to Minneapolis, returning Sat, Dec 12, priced at $396 Found 3 days ago

    Thu, Dec 10 - Sat, Dec 12 · GRK · MSP · Roundtrip

    Select American Airlines flight, departing Fri, Dec 11 from Killeen to Minneapolis, returning Sun, Dec 13, priced at $409 Found 2 days ago

    Fri, Dec 11 - Sun, Dec 13 · GRK · MSP · Roundtrip

    Select American Airlines flight, departing Thu, Dec 10 from Killeen to Minneapolis, returning Sat, Dec 12, priced at $410 Found 3 days ago

    Thu, Dec 10 - Sat, Dec 12 · GRK · MSP · Roundtrip

    Select American Airlines flight, departing Sat, Dec 12 from Killeen to New York, returning Mon, Dec 14, priced at $411 Found 3 days ago

    Sat, Dec 12 - Mon, Dec 14 · GRK · LGA · Roundtrip

    Select Qatar Airways flight, departing Wed, Feb 3 from Killeen to Manila, returning Tue, Mar 9, priced at $1,509 Found 2 days ago

    Wed, Feb 3 - Tue, Mar 9 · GRK · MNL · Roundtrip

    How to Find Cheap Flights from Thornton, TX

    How much is a flight from Thornton?

    This week, flights from Thornton are available between $311 – $1,509.

    How to find cheap flights from Thornton?

    Expedia makes it easy to compare cheap flights from Thornton to many destinations. Check out excellent deals on domestic and international flights from Thornton. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.

    How can I get the best deal on flights from Thornton?

    On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Thornton is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Thornton may be more expensive. Airlines with strict bag policies or fees can also impact your costs.

    What is the best airline to fly from Thornton?

    At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Thornton with: American Airlines, Qatar Airways.

    What is the best month to fly from Thornton?

    One of the cheapest times to fly from Thornton airport(s) is December, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.

    Are there any last-minute flights from Thornton?

    Expedia is the place to find last-minute flights from Thornton, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.

    Why book your ticket with Expedia?

    Booking flights from Thornton with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Thornton. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.

    Can I change/cancel my flight?

    Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.

    Travel information

    Origin city nameKilleen
    Origin airportKilleen, TX
    Origin airport IATA codeGRK
    Airlines servingAmerican Airlines, Alaska Airlines, Qatar Airways
    Popular airlineAmerican Airlines
    Roundtrip price$311

    Explore a world of travel with Expedia

    *Available to One Key members.