Cheap Horizon Air (QX) Flight Reservations & Booking Flights

Save on Flight Bookings!

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

How do I find cheap Horizon Air flights that have flexible change policies?
To track down low-cost Horizon Air flights with flexible change policies, click on the No change fee filter when your search results appear. There's no charge to alter your travel plans if the unexpected happens. You'll just have to pay the airfare difference, if any.
Why fly with Horizon Air?
Boasting a rewarding loyalty program, Horizon Air is the first choice for many adventurers. This carrier operates a fleet of about 62 aircraft and has its hub at Seattle - Tacoma Intl. Airport (SEA). Work out where you're headed to next and then discover the best Horizon Air flight deals on Expedia.
What can I expect from a Horizon Air flight?
Most Horizon Air journeys provide snacks or meals, so you won't have to fret about your grumbling tummy annoying the people around you. Expedia has the best deals on Horizon Air flights — all you need to do is figure out where you want to adventure to and land yourself a bargain.
How can I get a cheap last-minute Horizon Air flight on Expedia?
Nabbing last-minute Horizon Air flight deals is as easy as being flexible with when you fly. Check out our enticing offers on our great last minute flights deals or enter your trip dates and compare low prices on Horizon Air routes.
How can Expedia help with my Horizon Air booking?
We've got your back every step of the way, from helping you find fantastic deals to helping you locate your baggage carousel. You can grab cheap Horizon Air flights with Expedia via our free app. Check in for your trip, view your flight status and manage your booking easily with this handy pocket-sized travel companion. The Expedia App also gives you real-time alerts about flight delays and gate changes, and even which carousel to pick up your bags.
Can I earn and redeem miles with my Horizon Air flight?
If you're already signed up to the Horizon Air rewards program, Alaska Mileage Plan, you may be able to earn points when booking your airline tickets with Expedia. Search through the selection of loyalty programs and then enter your membership number at the final stages of booking to check if your flight is eligible. You can also accumulate points through shopping, booking hotels and renting a car with Alaska Mileage Plan. When you book with Expedia, you can earn OneKeyCash™* on top of your airline miles. Just join One Key™, our free travel rewards program, to get started. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.