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

With an average return price of $268, Frontier is cheaper than JetBlue, Delta, United Airlines and Alaska Airlines when it comes to flights to Washington, D.C.. However, the cheapest airline flying to Washington, D.C. is Allegiant Air, with an average return price of $248.

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, United Airlines, JetBlue, Avelo Airlines, Delta, Contour, Alaska Airlines, Breeze Airways, Alaska Airlines and Allegiant Air.

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

On average, Frontier flights to Washington, D.C. cost $268 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 $92

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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

Last minute

Direct

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

Mon, Aug 24 - Fri, Aug 28

2:25 pm - 5:42 pm

ORD

BWI

2h 17mnonstop

6:37 pm - 8:05 pm

BWI

ORD

2h 28mnonstop

$177Frontier

Sat, Oct 17 - Wed, Oct 21

7:00 am - 10:14 am

ORD

BWI

2h 14mnonstop

1:55 pm - 3:26 pm

BWI

ORD

26h 31m

1 stop

$178Frontier

Thu, Sep 3 - Mon, Sep 7

1:03 pm - 4:13 pm

ORD

BWI

2h 10mnonstop

9:32 pm - 7:53 am

BWI

ORD

11h 21m

1 stop

$179Frontier

Sun, Aug 23 - Thu, Aug 27

1:03 pm - 4:13 pm

ORD

BWI

2h 10mnonstop

5:08 pm - 6:39 pm

BWI

ORD

2h 31mnonstop

$180Frontier

Mon, Oct 12 - Sat, Oct 17

7:00 am - 10:14 am

ORD

BWI

2h 14mnonstop

11:09 am - 12:32 pm

BWI

ORD

2h 23mnonstop

$182Frontier

Sun, Aug 16 - Thu, Aug 20

7:05 am - 3:34 pm

ORD

BWI

7h 29m

1 stop

5:08 pm - 6:39 pm

BWI

ORD

2h 31mnonstop

$183Frontier

Sat, Oct 24 - Sun, Oct 25

7:00 am - 10:14 am

ORD

BWI

2h 14mnonstop

11:09 am - 12:32 pm

BWI

ORD

2h 23mnonstop

$184Frontier

Wed, Sep 2 - Mon, Sep 14

1:59 pm - 9:56 pm

ORD

BWI

6h 57m

1 stop

10:20 am - 11:40 am

BWI

ORD

2h 20mnonstop

$185Frontier

Sat, Sep 5 - Mon, Sep 7

1:59 pm - 9:56 pm

ORD

BWI

6h 57m

1 stop

6:37 pm - 8:05 pm

BWI

ORD

2h 28mnonstop

$186Frontier

Mon, Aug 24 - Tue, Aug 25

2:25 pm - 5:42 pm

ORD

BWI

2h 17mnonstop

9:32 pm - 7:53 am

BWI

ORD

11h 21m

1 stop

$187Frontier

Useful Info

KAYAK's insights & trends for Washington, D.C. flights with Frontier

Get data-powered insights and trends into Frontier flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly with Frontier to Washington, D.C.?

The cheapest month for Frontier flights to Washington, D.C. is February, where tickets cost $121 (return) on average. On the other hand, the most expensive months to fly this route on Frontier are June and July, where the average cost of round-trip tickets is $249 and $218 respectively.

How far in advance should I book Frontier flights to Washington, D.C.?

For the absolute cheapest price on Frontier, our data suggests you should book 3 weeks before departure.

What is the cheapest flight to Washington, D.C. with Frontier?

The cheapest airline ticket to Washington, D.C. from the United States with Frontier in the last 5 days was $92 one-way, and $177 round-trip on the route from Chicago O'Hare Intl Airport to Baltimore. The most popular route is from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport and the cheapest ticket found on this route in the last 5 days was $200 return.

How many direct flights does Frontier operate to Washington, D.C. every week?

Each week there are around 66 direct flights from within the United States to Washington, D.C.. The most common day for departures is Monday, with 15% of flights taking off on this day.

What is the cheapest day to fly to Washington, D.C.?

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Friday where tickets can be as cheap as $183. On the other hand, the most expensive day to fly is Sunday, where prices are $263 on average.

What is the cheapest time of day to fly to Washington, D.C. with Frontier?

The cheapest time of day to fly to Washington, D.C. with Frontier is generally in the afternoon, when flights cost $185 on average.

Low season	February
High season	July
Cheapest flight	$92
Average price round-trip	$259
Good deal round-trip	$220

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly with an average 23% increase in price.

Flight from Chicago O'Hare Airport to Baltimore

(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 $268, Frontier is cheaper than JetBlue, Delta, United Airlines and Alaska Airlines when it comes to flights to Washington, D.C.. However, the cheapest airline flying to Washington, D.C. is Allegiant Air, with an average return price of $248.
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, United Airlines, JetBlue, Avelo Airlines, Delta, Contour, Alaska Airlines, Breeze Airways, Alaska Airlines and Allegiant Air.
How much is a flight to Washington, D.C. with Frontier?
On average, Frontier flights to Washington, D.C. cost $268 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 $103.
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.

5.6

Fair2,749 verified ratings

5.4Comfort

4.5Food

4.3Entertainment

6.6Crew

5.9Boarding

2.0 Poor

Anonymous, Jul 2026

Never again

8.0 Very good

Anonymous, Jul 2026

Great except upon arrival it took them a long time to open the doors

10.0 Wonderful

Annette, Jul 2026

Like and airlines should be.

10.0 Wonderful

Annette, Jul 2026

Frontier feels like a family I Worked for Eastern Airlines back in the day and I felt the family vibe that I had then. Thank you

2.0 Poor

Lateefat, Jul 2026

Terrible. Delayed my family flight for several hours affecting family plans

2.0 Poor

Ihor, Jul 2026

During the flight I suddenly felt very sick, and no one from the crew even tried to help me or check on my condition. They seemed completely indifferent and showed no concern for my well-being. I was very disappointed by the lack of care and compassion. I hope the airline improves its customer service and trains its crew to respond better when passengers need assistance.

2.0 Poor

Colin, Jul 2026

Repeated delays due to poor aircraft maintenance.

8.0 Very good

Malibongwe, Jul 2026

I liked Everything

2.0 Poor

Anonymous, Jul 2026

Tiny seats, no entertainment, no amenities, delays, they charge for carry on and their allowed personal item is smaller than in other airlines.

2.0 Poor

Anonymous, Jul 2026

The seats are tiny and they don’t recline. The planes are dirty and very small. You have to pay for carry on and even the personal item that you’re allowed is smaller than with other airlines. Flights are usually delayed and there’s no screens or any amenities or entertainment.

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

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KAYAK's insights & trends for Washington, D.C. flights with Frontier

What is the cheapest month to fly with Frontier to Washington, D.C.?

How far in advance should I book Frontier flights to Washington, D.C.?

What is the cheapest flight to Washington, D.C. with Frontier?

How many direct flights does Frontier operate to Washington, D.C. every week?

What is the cheapest day to fly to Washington, D.C.?

What is the cheapest time of day to fly to Washington, D.C. with Frontier?

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