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

With an average return price of $246, Frontier is cheaper than American Airlines, Delta, Allegiant Air, Spirit Airlines, Alaska Airlines 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 $219.

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

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

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

On average, Frontier flights to Washington, D.C. cost $246 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 $35

Flight Deals

Cheap Frontier Flight Deals to Washington, D.C.

Here are some of the best deals found on KAYAK recently from Frontier to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Round-trip

One-way

Last minute

Direct

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

Mon, Jan 12 - Wed, Jan 14

8:43 am - 10:38 am

ATL

BWI

1h 55mnonstop

6:00 am - 8:30 am

BWI

ATL

2h 30mnonstop

$63Frontier

Wed, Feb 4 - Mon, Feb 9

10:30 pm - 12:21 am

ATL

BWI

1h 51mnonstop

6:00 am - 8:30 am

BWI

ATL

2h 30mnonstop

$64Frontier

Thu, Jan 8 - Sat, Jan 10

10:40 pm - 12:29 am

ATL

BWI

1h 49mnonstop

5:30 am - 7:45 am

BWI

ATL

2h 15mnonstop

$65Frontier

Sat, Feb 21 - Mon, Feb 23

8:49 am - 10:42 am

ATL

IAD

1h 53mnonstop

11:41 am - 1:45 pm

IAD

ATL

2h 04mnonstop

$65Frontier

Sat, Jan 17 - Sat, Jan 24

10:40 pm - 12:31 am

ATL

BWI

1h 51mnonstop

5:30 am - 7:49 am

BWI

ATL

2h 19mnonstop

$66Frontier

Fri, Feb 20 - Sun, Feb 22

2:45 pm - 4:32 pm

ATL

IAD

1h 47mnonstop

5:20 pm - 7:34 pm

IAD

ATL

2h 14mnonstop

$66Frontier

Wed, Jan 7 - Thu, Jan 8

10:40 pm - 12:29 am

ATL

BWI

1h 49mnonstop

11:45 am - 1:51 pm

BWI

ATL

2h 06mnonstop

$67Frontier

Fri, Feb 20 - Sun, Feb 22

2:45 pm - 4:32 pm

ATL

IAD

1h 47mnonstop

5:20 pm - 7:34 pm

IAD

ATL

2h 14mnonstop

$68Frontier

Thu, Jan 8 - Mon, Jan 12

10:40 pm - 12:29 am

ATL

BWI

1h 49mnonstop

5:45 am - 8:00 am

BWI

ATL

2h 15mnonstop

$69Frontier

Thu, Jan 8 - Thu, Jan 15

8:55 am - 10:50 am

ATL

BWI

1h 55mnonstop

10:00 pm - 12:17 am

BWI

ATL

2h 17mnonstop

$70Frontier

Useful Info

Low season	September
High season	July
Cheapest flight	$35
Average price round-trip	$223
Good deal round-trip	$189

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 9% 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 $246, Frontier is cheaper than American Airlines, Delta, Allegiant Air, Spirit Airlines, Alaska Airlines 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 $219.
Which other airlines fly to Washington, D.C.?
Along with Frontier, you can also fly to Washington, D.C. with Southwest, JetBlue, American Airlines, United Airlines, Delta, Allegiant Air, United Airlines, American Airlines, JetBlue, Avelo Airlines, Allegiant Air, Delta, Spirit Airlines, Southern / Mokulele, Breeze Airways, Contour, Alaska Airlines and Alaska Airlines.
How much is a flight to Washington, D.C. with Frontier?
On average, Frontier flights to Washington, D.C. cost $246 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 Miami and cost $40.
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 September.

5.8

Fair3,085 verified ratings

6.0Boarding

6.6Crew

4.6Food

4.4Entertainment

5.5Comfort

Pros +

Crew was extremely pleasant. (in 1649 reviews)

Cons -

On the ticket it said checked bag. (in 1044 reviews)

Show reviews that mention

2.0 Poor

Anonymous, Dec 2025

Not clean and was told I would get a great seat and it was not great at all

8.0 Very good

Yordanos, Dec 2025

Good- no snacks on a 4+ hour flight is painful but more painful was the lack of WiFi.

2.0 Poor

omnia, Dec 2025

Flight got delayed for 5 hours no good explanation was offered ;(

6.0 Okay

Anonymous, Dec 2025

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

2.0 Poor

Daniel, Nov 2025

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

8.0 Very good

Jaime, Nov 2025

It was excellent everything

4.0 Mediocre

Anonymous, Nov 2025

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

8.0 Very good

Lisa, Nov 2025

Delayed on tarmac and boarding

8.0 Very good

Martha, Nov 2025

Better than expected. Staff were friendly and nice on both flights.

2.0 Poor

Justin, Nov 2025

Worst experience ever...never fly Frontier again.

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

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WAS

Find cheap Frontier flights to Washington, D.C. from $35

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Cheap Frontier Flight Deals to Washington, D.C.

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

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Recent last minute Frontier flight deals to Washington, D.C.

Recent direct Frontier flight deals to Washington, D.C.

Good to know

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.?

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

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

On average, Frontier flights to Washington, D.C. cost $246 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.

Top tips for your flights to Washington, D.C. with Frontier

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

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