Cheap Flights To Arlington 2026

Arlington Flights as Low as $103

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
Fri, Oct 2 - Fri, Oct 16
DTW
Detroit Metropolitan Wayne County
BWI
Baltimore Washington Intl. Thurgood Marshall
$103
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Fri, Oct 2 from Detroit Metropolitan Wayne County to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Oct 16, priced at $103 found 17 hours ago
Frontier Airlines
Fri, Oct 16 - Fri, Oct 16
DTW
Detroit Metropolitan Wayne County
BWI
Baltimore Washington Intl. Thurgood Marshall
$122
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Fri, Oct 16 from Detroit Metropolitan Wayne County to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Oct 16, priced at $122 found 17 hours ago
Frontier Airlines
Wed, Sep 30 - Fri, Oct 16
DTW
Detroit Metropolitan Wayne County
BWI
Baltimore Washington Intl. Thurgood Marshall
$149
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Wed, Sep 30 from Detroit Metropolitan Wayne County to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Oct 16, priced at $149 found 17 hours ago
Southwest Airlines
Wed, Sep 23 - Tue, Sep 29
DTW
Detroit Metropolitan Wayne County
BWI
Baltimore Washington Intl. Thurgood Marshall
$155
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Sep 23 from Detroit Metropolitan Wayne County to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 29, priced at $155 found 4 days ago
Delta
Wed, Sep 23 - Tue, Sep 29
DTW
Detroit Metropolitan Wayne County
BWI
Baltimore Washington Intl. Thurgood Marshall
$157
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 23 from Detroit Metropolitan Wayne County to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 29, priced at $157 found 4 days ago
Delta
Thu, Sep 17 - Sat, Sep 19
DTW
Detroit Metropolitan Wayne County
DCA
Ronald Reagan Washington National
$157
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 17 from Detroit Metropolitan Wayne County to Ronald Reagan Washington National, returning Sat, Sep 19, priced at $157 found 4 days ago
Frontier Airlines
Fri, Oct 2 - Sat, Oct 17
DTW
Detroit Metropolitan Wayne County
BWI
Baltimore Washington Intl. Thurgood Marshall
$159
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Fri, Oct 2 from Detroit Metropolitan Wayne County to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Oct 17, priced at $159 found 17 hours ago
Frontier Airlines
Wed, Sep 23 - Tue, Sep 29
DTW
Detroit Metropolitan Wayne County
BWI
Baltimore Washington Intl. Thurgood Marshall
$162
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Sep 23 from Detroit Metropolitan Wayne County to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 29, priced at $162 found 4 days ago
American Airlines
Wed, Sep 23 - Tue, Sep 29
DTW
Detroit Metropolitan Wayne County
BWI
Baltimore Washington Intl. Thurgood Marshall
$175
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 23 from Detroit Metropolitan Wayne County to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 29, priced at $175 found 4 days ago
United
Wed, Sep 23 - Tue, Sep 29
DTW
Detroit Metropolitan Wayne County
BWI
Baltimore Washington Intl. Thurgood Marshall
$215
Roundtrip
found 4 days ago
Select United flight, departing Wed, Sep 23 from Detroit Metropolitan Wayne County to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 29, priced at $215 found 4 days ago
Frontier Airlines
Delta
Tue, Oct 27 - Sat, Oct 31
DAL
Love Field
DCA
Ronald Reagan Washington National
$257
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Oct 27 from Love Field to Ronald Reagan Washington National, returning Sat, Oct 31, priced at $257 found 19 hours ago
Delta
Tue, Oct 13 - Tue, Oct 20
DAL
Love Field
BWI
Baltimore Washington Intl. Thurgood Marshall
$257
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 13 from Love Field to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Oct 20, priced at $257 found 1 day ago
Frontier Airlines
Frontier Airlines
Frontier Airlines
Wed, Sep 9 - Thu, Sep 10
STL
Lambert-St. Louis Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$310
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Wed, Sep 9 from Lambert-St. Louis Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Sep 10, priced at $310 found 19 hours ago

Flight Travel Guide to Arlington

Do you have a travel itch? Maybe it's time to book a flight to Arlington. And with the AARP Travel Center Powered by Expedia®, you're taken care of. AARP Travel combines members-only discounts with the best rates from Expedia, so members get the best price in travel, guaranteed.

As an AARP member, you'll have the opportunity to take advantage of exclusive rates on:

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

If your travel dates are flexible, we'll have more deals to show you. In other words, you'll have a better chance of finding that cheap flight without searching dozens of other sites.

Arlington Airport Transportation

Once you have reserved plane tickets to Arlington, you might want to book a vehicle so you can get around the city. You can schedule a Arlington rental car under our cars tab and hop into the driver's seat as soon as you step out of the airport. For more information, check out the Arlington Car Rentals Guide.

Things to Do in Arlington

Not sure where to start? Not to worry—there's lots to do in this city. Arlington has so much to do, and we can help you get started.

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

Where to Stay in Arlington

Arlington has lodging 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'll get the best price out there when you book with AARP Travel.

Book Your Arlington Trip Now

Once you have planned your travel dates, allow us here at AARP Travel to connect you with affordable tickets to Arlington. Do not wait a minute longer—book your airfare today and land in Arlington tomorrow.