Is Frontier cheaper than other airlines flying to Washington, D.C.?

With an average return price of $270, Frontier is cheaper than Delta, Alaska Airlines, Allegiant Air and United Airlines when it comes to flights to Washington, D.C.. However, the cheapest airline flying to Washington, D.C. is JetBlue, with an average return price of $264.

Which other airlines fly to Washington, D.C.?

Along with Frontier, you can also fly to Washington, D.C. with Southwest, United Airlines, American Airlines, Delta, Allegiant Air, Allegiant Air, United Airlines, Southern / Mokulele, JetBlue, Avelo Airlines, Delta, Contour, Alaska Airlines, Alaska Airlines and Breeze Airways.

How much is a flight to Washington, D.C. with Frontier?

On average, Frontier flights to Washington, D.C. cost $270 for a round-trip.

Which airport do Frontier flights to Washington, D.C. fly into?

Frontier flights to Washington, D.C. will fly into either Washington Dulles Airport, Baltimore/Washington Airport and Reagan Washington National Airport.

Frontier flights to Washington, D.C. (WAS) from $69

Flight Deals

Cheap Frontier Flight Deals to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

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Recent round-trip Frontier flight deals to Washington, D.C.

Tue, Apr 7 - Tue, Apr 14

10:40 pm - 12:36 am

ATL

IAD

1h 56mnonstop

6:05 am - 8:15 am

IAD

ATL

2h 10mnonstop

$94Frontier

Thu, Apr 30 - Sat, May 2

10:40 pm - 12:36 am

ATL

IAD

1h 56mnonstop

10:51 am - 12:56 pm

IAD

ATL

2h 05mnonstop

$95Frontier

Sat, Apr 11 - Sat, Apr 18

10:45 pm - 12:41 am

ATL

IAD

1h 56mnonstop

10:51 am - 12:56 pm

IAD

ATL

2h 05mnonstop

$96Frontier

Sun, Apr 26 - Tue, Apr 28

7:00 am - 8:56 am

ATL

IAD

1h 56mnonstop

7:15 am - 9:28 am

IAD

ATL

2h 13mnonstop

$97Frontier

Sat, Apr 25 - Sun, Apr 26

8:00 am - 9:54 am

ATL

IAD

1h 54mnonstop

6:20 am - 8:30 am

IAD

ATL

2h 10mnonstop

$98Frontier

Wed, Apr 15 - Sun, Apr 19

10:40 pm - 12:36 am

ATL

IAD

1h 56mnonstop

6:20 am - 8:30 am

IAD

ATL

2h 10mnonstop

$99Frontier

Wed, Apr 22 - Sat, Apr 25

10:40 pm - 12:36 am

ATL

IAD

1h 56mnonstop

10:51 am - 12:56 pm

IAD

ATL

2h 05mnonstop

$101Frontier

Tue, Apr 21 - Sat, Apr 25

10:40 pm - 12:36 am

ATL

IAD

1h 56mnonstop

10:51 am - 12:56 pm

IAD

ATL

2h 05mnonstop

$102Frontier

Thu, Apr 16 - Mon, Apr 20

7:00 am - 8:56 am

ATL

IAD

1h 56mnonstop

6:19 pm - 8:32 pm

IAD

ATL

2h 13mnonstop

$103Frontier

Thu, May 14 - Sat, May 23

2:23 pm - 4:21 pm

ATL

IAD

1h 58mnonstop

8:47 pm - 11:08 pm

IAD

ATL

2h 21mnonstop

$104Frontier

Useful Info

Low season	February
High season	July
Cheapest flight	$69
Average price round-trip	$256
Good deal round-trip	$217

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 12% increase in price.

Flight from Atlanta to Washington Dulles Airport

(avg. price over the last 2 weeks)

or less

When to book flights with Frontier to Washington, D.C.

Average price per month

Flight prices as travel date approaches

Is Frontier cheaper than other airlines flying to Washington, D.C.?
With an average return price of $270, Frontier is cheaper than Delta, Alaska Airlines, Allegiant Air and United Airlines when it comes to flights to Washington, D.C.. However, the cheapest airline flying to Washington, D.C. is JetBlue, with an average return price of $264.
Which other airlines fly to Washington, D.C.?
Along with Frontier, you can also fly to Washington, D.C. with Southwest, United Airlines, American Airlines, Delta, Allegiant Air, Allegiant Air, United Airlines, Southern / Mokulele, JetBlue, Avelo Airlines, Delta, Contour, Alaska Airlines, Alaska Airlines and Breeze Airways.
How much is a flight to Washington, D.C. with Frontier?
On average, Frontier flights to Washington, D.C. cost $270 for a round-trip.
Which airport do Frontier flights to Washington, D.C. fly into?
Frontier flights to Washington, D.C. will fly into either Washington Dulles Airport, Baltimore/Washington Airport and Reagan Washington National Airport.

The cheapest flight to Washington, D.C. with Frontier found on KAYAK in the last 2 weeks departed from Dallas/Fort Worth Airport and cost $88.
If you’re intending to fly with Frontier, book your flight to Washington, D.C. at least 1 week before departure to ensure a below-average price.
High season for flights to Washington, D.C. with Frontier is July and prices are highest at this time. The cheapest month to fly is February.

5.7

Fair3,025 verified ratings

4.3Entertainment

6.0Boarding

5.5Comfort

4.6Food

6.6Crew

4.0 Mediocre

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

2.0 Poor

Irene, Mar 2026

Never got that flight

2.0 Poor

Irene, Mar 2026

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

2.0 Poor

Lance, Mar 2026

It was cancelled

4.0 Mediocre

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

2.0 Poor

jon, Mar 2026

Remind customers of the need to have passport or new ID for boarding.

2.0 Poor

Ajay, Mar 2026

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

2.0 Poor

Sara, Mar 2026

The flight never took off and we spent 7 hours at the airport

10.0 Wonderful

Paul, Feb 2026

Clean, on time

10.0 Wonderful

Delia, Feb 2026

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Everything you need to know for your flight to Washington, D.C.

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WAS

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When to book flights with Frontier to Washington, D.C.

FAQs for flying to Washington, D.C. with Frontier

Is Frontier cheaper than other airlines flying to Washington, D.C.?

With an average return price of $270, Frontier is cheaper than Delta, Alaska Airlines, Allegiant Air and United Airlines when it comes to flights to Washington, D.C.. However, the cheapest airline flying to Washington, D.C. is JetBlue, with an average return price of $264.

Which other airlines fly to Washington, D.C.?

Along with Frontier, you can also fly to Washington, D.C. with Southwest, United Airlines, American Airlines, Delta, Allegiant Air, Allegiant Air, United Airlines, Southern / Mokulele, JetBlue, Avelo Airlines, Delta, Contour, Alaska Airlines, Alaska Airlines and Breeze Airways.

How much is a flight to Washington, D.C. with Frontier?

On average, Frontier flights to Washington, D.C. cost $270 for a round-trip.

Which airport do Frontier flights to Washington, D.C. fly into?

Frontier flights to Washington, D.C. will fly into either Washington Dulles Airport, Baltimore/Washington Airport and Reagan Washington National Airport.

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Everything you need to know for your flight to Washington, D.C.

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