Cheap Flights To Triangle 2026

Triangle Flights as Low as $153

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.

Frontier Airlines
Frontier Airlines
Tue, Sep 22 - Sat, Sep 26
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$176
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Tue, Sep 22 from Detroit Metropolitan Wayne County to Ronald Reagan Washington National, returning Sat, Sep 26, priced at $176 found 20 hours ago
American Airlines
Wed, Sep 23 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$205
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Sep 23 from Detroit Metropolitan Wayne County to Ronald Reagan Washington National, returning Mon, Sep 28, priced at $205 found 19 hours ago
Delta
Wed, Sep 23 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$205
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Sep 23 from Detroit Metropolitan Wayne County to Ronald Reagan Washington National, returning Mon, Sep 28, priced at $205 found 19 hours ago
Frontier Airlines
Thu, Sep 10 - Sat, Sep 19
MSY
Louis Armstrong New Orleans Intl.
DCA
Ronald Reagan Washington National
$210
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Louis Armstrong New Orleans Intl. to Ronald Reagan Washington National, returning Sat, Sep 19, priced at $210 found 16 hours ago
Frontier Airlines
Frontier Airlines
Frontier Airlines
Southwest Airlines
Wed, Sep 23 - Mon, Sep 28
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$225
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Wed, Sep 23 from Detroit Metropolitan Wayne County to Ronald Reagan Washington National, returning Mon, Sep 28, priced at $225 found 19 hours ago
Frontier Airlines
Frontier Airlines
United
Sat, Sep 5 - Sun, Sep 6
MSY
Louis Armstrong New Orleans Intl.
IAD
Washington Dulles Intl.
$263
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 5 from Louis Armstrong New Orleans Intl. to Washington Dulles Intl., returning Sun, Sep 6, priced at $263 found 1 day ago
Frontier Airlines
Alaska Airlines
Delta
Tue, Aug 25 - Mon, Sep 7
GRB
Austin Straubel Intl.
DCA
Ronald Reagan Washington National
$324
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Aug 25 from Austin Straubel Intl. to Ronald Reagan Washington National, returning Mon, Sep 7, priced at $324 found 23 hours ago
Delta
Sat, Aug 22 - Fri, Sep 4
GRB
Austin Straubel Intl.
IAD
Washington Dulles Intl.
$521
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Aug 22 from Austin Straubel Intl. to Washington Dulles Intl., returning Fri, Sep 4, priced at $521 found 23 hours ago

Flights to

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to . AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. AARP Travel features their members-only discount with the best rates from Expedia, offering members the best price in travel, guaranteed. AARP members pay no booking fees on flights, and often receive exclusive rates on car rentals and hotels.

If you've got a more flexible schedule, we will have more deals to show you. In other words, you'll have a better chance of finding that affordable flight without searching dozens of other sites.

Airport Transportation

Once you have got your flight scheduled to with AARP Travel, you might want to book a car so you can get around . You can schedule car rentals under our cars tab and hop in the car as soon as you step outside. For more information, check out the Triangle Car Rentals Guide.

Things to Do in

If you aren't sure where to start, we can help you with that as well. Not to worry—there's plenty to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in , make sure you check out our "Things to Do in Triangle" page for activities and excursions for the whole crew.

Where to Stay in

has accommodation options in the area, make sure you check out our hotel listings tab for some great recommendations from past visitors. Remember that you will get the best price out there when you stay with AARP Travel.

Book Your Trip Today

Whether you are heading out on a family annual vacation, a business trip, or exploring a place you have never been for fun, we have the perfect getaway waiting for you. Don't wait a moment longer—book your airfare today and land in tomorrow.