Cheap Flights To Fairfax 2026

Fairfax Flights as Low as $222

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Oct 6 - Wed, Oct 7
AUS
Austin-Bergstrom Intl.
DCA
Ronald Reagan Washington National
$222
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Oct 6 from Austin-Bergstrom Intl. to Ronald Reagan Washington National, returning Wed, Oct 7, priced at $222 found 16 hours ago
Frontier Airlines
Southwest Airlines
Delta
Tue, Oct 6 - Wed, Oct 7
AUS
Austin-Bergstrom Intl.
DCA
Ronald Reagan Washington National
$227
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Oct 6 from Austin-Bergstrom Intl. to Ronald Reagan Washington National, returning Wed, Oct 7, priced at $227 found 16 hours ago
American Airlines
Frontier Airlines
Southwest Airlines
Southwest Airlines
Delta
Tue, Oct 6 - Sat, Oct 10
AUS
Austin-Bergstrom Intl.
DCA
Ronald Reagan Washington National
$241
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Oct 6 from Austin-Bergstrom Intl. to Ronald Reagan Washington National, returning Sat, Oct 10, priced at $241 found 20 hours ago
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Southwest Airlines
American Airlines
JetBlue Airways
Mon, Oct 5 - Mon, Oct 12
AUS
Austin-Bergstrom Intl.
DCA
Ronald Reagan Washington National
$665
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Mon, Oct 5 from Austin-Bergstrom Intl. to Ronald Reagan Washington National, returning Mon, Oct 12, priced at $665 found 20 hours ago

Fairfax Flight Travel Guide

Book your next flight to (airport) if Fairfax is calling your name. And with the AARP Travel Center Powered by Expedia®, can become a reality sooner than you think. AARP Travel combines their members-only discount with the best rates from Expedia, offering members the best price in travel, guaranteed.

AARP members get exclusive rates on:

  • Hotels
  • Car rentals
  • Flights
  • Waived booking fees on flights

If your travel dates are bendable, we will have more deals to show you. In other words, you'll have a better chance of finding that affordable flight you've been looking for.

Transportation at the Airport

Once you've reserved plane tickets to Fairfax with AARP Travel, you may want to book a vehicle so you can get around Fairfax. You can schedule Fairfax rental cars under our cars tab and get into the driver's seat right when you step out of the airport. For more information, check out the Fairfax Car Rentals Guide.

Things to Do in Fairfax

If you aren't sure where to start, we can help you with that too. Not to worry—there's lots to do in this city. Fairfax has so much to do, and we can help you get started.

If you're looking for some fun activities to do in Fairfax, make sure you look at our "Things to Do in Fairfax" page for activities and excursions for the whole clan.

Book Your Hotel in Fairfax

Fairfax has hotel to choose from, make sure you check out our hotel listings tab for some great recommendations from past visitors. No matter where you stay, just remember that you will get the best price out there when you stay with us.

Booking Your Trip to Fairfax

We know that you want to focus less on the logistics and more on the fun stuff, so we provide travel arrangements that fall within your budget. Do not wait a minute longer—book your airfare today and land in Fairfax tomorrow.