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

With an average return price of $298, Frontier is cheaper than JetBlue, Allegiant Air, 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 Breeze Airways, with an average return price of $143.

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

Along with Frontier, you can also fly to Washington, D.C. with Southwest, United Airlines, JetBlue, American Airlines, Delta, United Airlines, Breeze Airways, Breeze Airways, JetBlue, Avelo Airlines, Avelo Airlines, Allegiant Air, Delta, Contour, Alaska Airlines, 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 $298 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 $62

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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, Nov 30 - Wed, Dec 2

1:33 pm - 10:05 amATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

20h 32m1 stop Miami

12:06 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 04mnonstop

$91Frontier

Wed, Nov 18 - Sat, Nov 21

3:46 pm - 10:21 amATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

18h 35m1 stop Orlando

6:50 am - 9:19 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 29mnonstop

$92Frontier

Mon, Nov 9 - Wed, Nov 11

9:52 pm - 11:43 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 51mnonstop

7:48 am - 10:12 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 24mnonstop

$93Frontier

Mon, Dec 7 - Sat, Dec 12

5:54 pm - 10:07 amATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

16h 13m1 stop Miami

6:33 pm - 9:10 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 37mnonstop

$94Frontier

Tue, Nov 17 - Thu, Nov 19

7:56 pm - 10:21 amATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

14h 25m1 stop Orlando

9:06 pm - 11:13 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 07mnonstop

$95Frontier

Thu, Nov 19 - Sat, Nov 21

9:52 pm - 11:43 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 51mnonstop

9:35 pm - 8:40 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

11h 05m1 stop Orlando

$96Frontier

Fri, Dec 11 - Sun, Dec 13

3:44 pm - 5:38 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 54mnonstop

9:23 pm - 6:04 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

20h 41m1 stop Orlando

$97Frontier

Thu, Nov 26 - Thu, Dec 3

1:15 pm - 3:03 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 48mnonstop

3:34 pm - 11:33 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

7h 59m1 stop Fort Lauderdale

$98Frontier

Thu, Feb 11 - Sat, Feb 20

10:27 pm - 12:19 amATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

6:37 am - 9:05 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 28mnonstop

$99Frontier

Sun, Feb 14 - Sat, Feb 20

12:55 pm - 2:43 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 48mnonstop

6:37 am - 9:05 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 28mnonstop

$100Frontier

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

Wed, Nov 4 - Wed, Dec 9

9:00 pm - 8:11 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

23h 11m1 stop Fort Lauderdale

10:35 pm - 12:39 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 04mnonstop

$96Frontier

Wed, Nov 4 - Wed, Dec 2

9:00 pm - 8:11 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

23h 11m1 stop Fort Lauderdale

12:06 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 04mnonstop

$113Frontier

Wed, Nov 4 - Wed, Nov 11

9:00 pm - 8:11 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

23h 11m1 stop Fort Lauderdale

6:07 pm - 8:27 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 20mnonstop

$114Frontier

Wed, Nov 4 - Wed, Dec 2

9:52 pm - 11:43 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 51mnonstop

10:33 pm - 12:35 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 02mnonstop

$120Frontier

Wed, Nov 4 - Wed, Nov 11

3:20 pm - 5:12 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

6:07 pm - 8:27 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 20mnonstop

$121Frontier

Wed, Nov 4 - Wed, Nov 11

3:20 pm - 5:12 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

6:07 pm - 8:27 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 20mnonstop

$123Frontier

Wed, Nov 4 - Mon, Nov 30

3:20 pm - 5:12 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

10:47 pm - 12:49 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 02mnonstop

$130Frontier

Wed, Nov 4 - Wed, Dec 9

9:52 pm - 11:43 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 51mnonstop

12:06 pm - 2:17 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 11mnonstop

$132Frontier

Wed, Nov 4 - Sat, Nov 14

3:20 pm - 5:12 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

9:06 pm - 11:13 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 07mnonstop

$137Frontier

Wed, Nov 4 - Wed, Dec 9

9:00 pm - 8:11 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

23h 11m1 stop Fort Lauderdale

3:34 pm - 5:54 pmIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

26h 20m1 stop Fort Lauderdale

$144Frontier

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

Mon, Nov 9 - Wed, Nov 11

9:52 pm - 11:43 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 51mnonstop

7:48 am - 10:12 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 24mnonstop

$93Frontier

Fri, Nov 20 - Mon, Nov 30

10:20 am - 12:14 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 54mnonstop

10:47 pm - 12:49 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 02mnonstop

$94Frontier

Fri, Nov 20 - Mon, Nov 23

1:20 pm - 3:08 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 48mnonstop

6:50 am - 9:19 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 29mnonstop

$95Frontier

Sat, Nov 21 - Thu, Nov 26

1:15 pm - 3:03 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 48mnonstop

10:47 pm - 12:49 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 02mnonstop

$96Frontier

Wed, Nov 25 - Tue, Dec 1

1:15 pm - 3:03 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 48mnonstop

6:40 am - 9:09 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 29mnonstop

$97Frontier

Thu, Feb 11 - Sat, Feb 20

10:27 pm - 12:19 amATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

6:37 am - 9:05 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 28mnonstop

$99Frontier

Sun, Feb 14 - Sat, Feb 20

12:55 pm - 2:43 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 48mnonstop

6:37 am - 9:05 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 28mnonstop

$100Frontier

Sat, Nov 14 - Mon, Nov 16

3:20 pm - 5:12 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

7:32 am - 9:54 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 22mnonstop

$101Frontier

Sat, Nov 14 - Tue, Nov 17

3:20 pm - 5:12 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

7:48 am - 10:12 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 24mnonstop

$103Frontier

Sat, Nov 14 - Tue, Nov 17

3:20 pm - 5:12 pmATL Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

7:48 am - 10:12 amIAD Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson

2h 24mnonstop

$104Frontier

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 $119 (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 $248 and $241 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 4 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 $62 one-way, and $91 round-trip on the route from Atlanta to Washington, D.C. Dulles Intl Airport. The most popular route is from Orlando Airport to Washington, D.C. Dulles Intl Airport and the cheapest ticket found on this route in the last 5 days was $110 return.

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

Each week there are around 104 direct flights from within the United States to Washington, D.C.. The most common day for departures is Friday, with 22% 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 Thursday where tickets can be as cheap as $213. On the other hand, the most expensive day to fly is Sunday, where prices are $283 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 evening, when flights cost $208 on average.

Low season	February
High season	October
Cheapest flight	$62
Average price round-trip	$269
Good deal round-trip	$229
Good deal one-way	$203

Best time to beat the crowds with an average 30% drop in price.

Most popular time to fly with an average 6% 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 $298, Frontier is cheaper than JetBlue, Allegiant Air, 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 Breeze Airways, with an average return price of $143.
Which other airlines fly to Washington, D.C.?
Along with Frontier, you can also fly to Washington, D.C. with Southwest, United Airlines, JetBlue, American Airlines, Delta, United Airlines, Breeze Airways, Breeze Airways, JetBlue, Avelo Airlines, Avelo Airlines, Allegiant Air, Delta, Contour, Alaska Airlines, 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 $298 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 Orlando Airport and cost $82.
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 October and prices are highest at this time. The cheapest month to fly is February.

5.5

Fair2,516 verified ratings

5.4Comfort

5.8Boarding

4.2Entertainment

6.5Crew

4.5Food

2.0 Poor

Anonymous, Oct 2026

Air was off while waiting on the runway and the temperatures became very uncomfortably hot. Flight attendants were very loud and rude the entire flight.

2.0 Poor

William, Oct 2026

I booked tickets from San Diego to Cincinnati months in advance to attend my sister’s wedding, a wedding where I was serving as the officiant. At 10:00 PM the night before my 6:00 AM flight (just 8 hours before departure), I received an alert that my first leg to Denver was delayed, causing me to miss my connecting flight to Cincinnati. When I called Frontier customer service, they informed me that they couldn't get me on any other flight that would get me there in time for the Saturday wedding, let alone the rehearsal dinner. Because I had a critical role in the wedding, I was forced to buy a last-minute ticket on another airline for three times the original price, costing me well over $1,000 extra. Even with the emergency flight, I still missed the rehearsal dinner entirely. When I spoke with Frontier, they agreed to refund my original ticket, but showed zero care or accountability for the massive financial burden and distress they caused. Their "compensation" for causing me to spend an extra $1,000+ and miss an irreplaceable family event? A $75 Frontier voucher. Frontier completely dropped the ball. Their customer service showed zero empathy, and their reliability is non-existent. I will never fly Frontier again, and no one else should either if they actually need to get where they want to go. Tip for anyone flying from Denver to Cincinnati: Avoid Frontier connecting flights or layovers at all costs, especially for time-sensitive events. Book direct flights with an airline that actually offers reliable customer support and rebooking options when delays occur.

2.0 Poor

William, Oct 2026

I booked tickets from San Diego to Cincinnati months in advance to attend my sister’s wedding, a wedding where I was serving as the officiant. At 10:00 PM the night before my 6:00 AM flight (just 8 hours before departure), I received an alert that my first leg to Denver was delayed, causing me to miss my connecting flight to Cincinnati. When I called Frontier customer service, they informed me that they couldn't get me on any other flight that would get me there in time for the Saturday wedding, let alone the rehearsal dinner. Because I had a critical role in the wedding, I was forced to buy a last-minute ticket on another airline for three times the original price, it costing me well over $1,000 extra. Even with the emergency flight, I still missed the rehearsal dinner entirely. When I spoke with Frontier, they agreed to refund my original ticket, but showed zero care or accountability for the massive financial burden and distress they caused. Their "compensation” for causing me to spend an extra $1,000+ and miss an irreplaceable family event? A $75 Frontier voucher. Frontier completely dropped the ball. Their customer service showed zero empathy letting me know that it was Frontier who was the real victim by refunding my ticket price, and their reliability is non-existent. I will never fly Frontier again, and I strongly advise anyone who actually needs to arrive at their destination on time for an important event to book with literally any other airline.

10.0 Wonderful

Anonymous, Oct 2026

Great flight!

2.0 Poor

Anonymous, Oct 2026

Flight delayed and missed connection. Next available flight was a 10 hour delay.

10.0 Wonderful

David, Oct 2026

Ability to choose to board early

2.0 Poor

Tom, Oct 2026

It got me to my destination? However we were an hour delayed departing, and we never received any updates or notifications from staff. Poor communication and customer service.

4.0 Mediocre

Rebecca, Oct 2026

Frontier didn’t give us enough notice that our flight had been delayed. I was just entering the airport when I received the notice, less than 2hrs before my scheduled flight. They delayed it 1hr 22min because another jet left late out of Vegas. Frontier needs better communication with customers because I could have eaten at home and had someone drive me instead of paying for an Uber.

10.0 Wonderful

Benita Harris, Oct 2026

Great flight, no problems. I wish they would increase the checked bag weight limit. Packing was very stressful.

10.0 Wonderful

Patrick, Oct 2026

Excellent trip plane ride

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Find cheap Frontier flights to Washington, D.C. from $62 - Compare and Save

Cheap Frontier Flight Deals to Washington, D.C.

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

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

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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Average price round-trip

Good deal round-trip

Good deal one-way

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