What airlines fly to Washington, D.C.?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. from Appleton according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 5 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Appleton Intl to Washington, D.C.?

Delta, United Airlines, and Allegiant Air are the most popular carriers operating from Appleton Intl to Washington, D.C.

When did momondo last update prices for flights from Appleton Intl Airport to Washington, D.C.?

Prices for flights from Appleton Intl Airport to Washington, D.C. are refreshed on a daily basis.

How many operators does momondo search for flights from Appleton Intl Airport to Washington, D.C.?

There are 3 operators available for flights from Appleton Intl Airport to Washington, D.C. as of May 2026.

How old do you have to be to fly from Appleton Intl Airport to Washington, D.C.?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$154 Cheap Flights from Appleton to Washington, D.C. in 2026

Q: What is the typical price of a round-trip flight between Appleton and Washington, D.C.?

Prices are currently low for flights on this route. Typical prices usually range from $445 to $276. The lowest price recently found on this route was $255.

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Find the cheapest flights from Appleton to Washington, D.C.

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:44 pm - 11:20 am

ATW

IAD

19h 36m

2 stops

5:40 pm - 8:46 am

IAD

ATW

16h 06m

1 stop

$255Multiple Airlines

Thu, Jul 9 - Sun, Jul 12

9:36 am - 7:38 pm

ATW

IAD

9h 02m

1 stop

5:40 pm - 8:46 am

IAD

ATW

16h 06m

1 stop

$261Multiple Airlines

Fri, Jul 10 - Sun, Jul 12

4:10 pm - 12:53 pm

ATW

IAD

19h 43m

1 stop

6:46 pm - 4:20 pm

IAD

ATW

22h 34m

1 stop

$290Multiple Airlines

Thu, Sep 3 - Thu, Sep 10

6:33 pm - 11:13 pm

ATW

IAD

3h 40m

1 stop

6:10 am - 10:29 am

IAD

ATW

5h 19m

1 stop

$293Delta

Wed, Jul 29 - Tue, Aug 4

5:00 am - 10:59 am

ATW

DCA

4h 59m

1 stop

7:35 am - 10:45 am

DCA

ATW

4h 10m

1 stop

$293American Airlines

Wed, Jul 29 - Tue, Aug 4

5:00 am - 12:17 pm

ATW

DCA

6h 17m

2 stops

7:35 am - 10:45 am

DCA

ATW

4h 10m

1 stop

$298American Airlines

Wed, Jul 29 - Tue, Aug 4

3:58 pm - 10:20 pm

ATW

DCA

5h 22m

1 stop

8:30 am - 3:28 pm

DCA

ATW

7h 58m

1 stop

$301American Airlines

Wed, Jul 8 - Mon, Jul 13

6:36 pm - 11:26 pm

ATW

IAD

3h 50m

1 stop

6:00 am - 10:20 am

IAD

ATW

5h 20m

1 stop

$309Delta

Fri, Aug 21 - Mon, Aug 24

10:37 am - 3:52 pm

ATW

DCA

4h 15m

1 stop

1:00 pm - 7:22 pm

DCA

ATW

7h 22m

1 stop

$320United Airlines

Fri, Jul 3 - Sun, Jul 5

2:40 pm - 8:09 pm

ATW

DCA

4h 29m

1 stop

9:30 am - 3:09 pm

DCA

ATW

6h 39m

1 stop

$336United Airlines

Sat, Jul 11 - Sun, Jul 12

Delta flights from Appleton to Washington, D.C.

Our best Delta deals on Appleton to Washington, D.C. flight tickets

Delta

Jul 29

ATW6:33 pmAppleton Intl

3h 40m

1 stop

IAD11:13 pmWashington, D.C. Dulles Intl

Aug 4

IAD6:10 amWashington, D.C. Dulles Intl

5h 19m

1 stop

ATW10:29 amAppleton Intl

$293

Delta

Jul 9

ATW6:33 pmAppleton Intl

3h 40m

1 stop

IAD11:13 pmWashington, D.C. Dulles Intl

Jul 27

IAD6:00 amWashington, D.C. Dulles Intl

5h 47m

1 stop

ATW10:47 amAppleton Intl

$309

Delta

Oct 17

ATW5:25 pmAppleton Intl

5h 04m

1 stop

DCA11:29 pmWashington, D.C. Reagan-National

Oct 26

DCA6:00 amWashington, D.C. Reagan-National

5h 29m

1 stop

ATW10:29 amAppleton Intl

$323

United Airlines flights from Appleton to Washington, D.C.

Our best United Airlines deals on Appleton to Washington, D.C. flight tickets

United Airlines

Jul 9

ATW10:37 amAppleton Intl

4h 15m

1 stop

DCA3:52 pmWashington, D.C. Reagan-National

Jul 27

DCA8:25 amWashington, D.C. Reagan-National

4h 18m

1 stop

ATW11:43 amAppleton Intl

$309

United Airlines

Jul 3

ATW10:37 amAppleton Intl

4h 15m

1 stop

DCA3:52 pmWashington, D.C. Reagan-National

Jul 5

DCA1:00 pmWashington, D.C. Reagan-National

7h 22m

1 stop

ATW7:22 pmAppleton Intl

$320

United Airlines

Jul 14

ATW6:20 amAppleton Intl

4h 32m

1 stop

IAD11:52 amWashington, D.C. Dulles Intl

Jul 21

IAD6:10 amWashington, D.C. Dulles Intl

4h 51m

1 stop

ATW10:01 amAppleton Intl

$335

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonWashington, D.C.

ATW - IAD

ATWIAD

Appleton Intl

Thu 7/9

2:44 pm-11:20 am

2 stops19h 36m

Washington, D.C. Dulles Intl

Sun 7/12

5:40 pm-8:46 am

1 stop16h 06m

$255

AppletonWashington, D.C.

ATW - IAD

ATWIAD

Appleton Intl

Fri 7/10

9:36 am-7:38 pm

1 stop9h 02m

Washington, D.C. Dulles Intl

Sun 7/12

5:40 pm-8:46 am

1 stop16h 06m

$261

AppletonWashington, D.C.

ATW - IAD

ATWIAD

Appleton Intl

Thu 9/3

4:10 pm-12:53 pm

1 stop19h 43m

Washington, D.C. Dulles Intl

Thu 9/10

6:46 pm-4:20 pm

1 stop22h 34m

$290

Quickest round-trip

AppletonWashington, D.C.

ATW - IAD

ATWIAD

Appleton Intl

Wed 7/29

6:33 pm-11:13 pm

1 stop3h 40m

Washington, D.C. Dulles Intl

Tue 8/4

6:10 am-10:29 am

1 stop5h 19m

$293

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Wed 7/29

5:00 am-10:59 am

1 stop4h 59m

Washington, D.C. Reagan-National

Tue 8/4

7:35 am-10:45 am

1 stop4h 10m

$293

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Wed 7/29

5:00 am-12:17 pm

2 stops6h 17m

Washington, D.C. Reagan-National

Tue 8/4

7:35 am-10:45 am

1 stop4h 10m

$298

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Wed 7/8

3:58 pm-10:20 pm

1 stop5h 22m

Washington, D.C. Reagan-National

Mon 7/13

8:30 am-3:28 pm

1 stop7h 58m

$301

AppletonWashington, D.C.

ATW - IAD

ATWIAD

Appleton Intl

Fri 8/21

6:36 pm-11:26 pm

1 stop3h 50m

Washington, D.C. Dulles Intl

Mon 8/24

6:00 am-10:20 am

1 stop5h 20m

$309

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Fri 7/3

10:37 am-3:52 pm

1 stop4h 15m

Washington, D.C. Reagan-National

Sun 7/5

1:00 pm-7:22 pm

1 stop7h 22m

$320

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Sat 7/11

2:40 pm-8:09 pm

1 stop4h 29m

Washington, D.C. Reagan-National

Sun 7/12

9:30 am-3:09 pm

1 stop6h 39m

$336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Appleton to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Appleton and Washington, D.C.?

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

The month of June is, on average, the cheapest month to fly to Washington, D.C. from Appleton, with most prices found around $227. If you’re not able to fly to Washington, D.C. in June, then December is your next best option. Flight prices from Appleton to Washington, D.C. during December average around $248.

Can stopping save me money on Appleton to Washington, D.C. flights?

You could potentially save up to 79% on your flight if you consider stops on a Appleton to Washington, D.C. flight.

When to book flights from Appleton to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Appleton to Washington, D.C. (ATW to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Washington, D.C.

Fastest flight time	3h 23m
Direct flights	None

The fastest flight from Appleton to Washington, D.C. takes 3h 23m

There are no direct flights from Appleton to Washington, D.C.. There are no popular flight routes from Appleton to Washington, D.C..

Search flight deals

Frequently asked questions about flying from Appleton to Washington, D.C.

How far is Appleton Intl to Washington, D.C. by plane?
A flight from Appleton Intl to Washington, D.C. will travel around 693.4 mi. In terms of flight time, this usually takes a little over 3h 23m.
When did momondo last update prices for flights from Appleton Intl Airport to Washington, D.C.?
Prices for flights from Appleton Intl Airport to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from Appleton Intl Airport to Washington, D.C.?
There are 3 operators available for flights from Appleton Intl Airport to Washington, D.C. as of May 2026.
How old do you have to be to fly from Appleton Intl Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Appleton to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Appleton to Washington, D.C. is Delta (44% of total bookings). The next most popular airlines are United Airlines (34%) and American Airlines (22%).

Best airlines flying from Appleton to Washington, D.C.

Compare and see reviews for airlines that fly from Appleton to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,642 reviews	Search American Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,426 reviews	Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,750 reviews	Search United Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Gaithersburg

Colonial Beach

Fredericksburg

Silver Spring

Rockville

Towson

Manassas

Linthicum Heights

Tysons

Springfield

Bethesda

Fairfax

College Park

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Washington, D.C.?

Finding the right flight to Washington, D.C. from Appleton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Appleton to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Appleton with this policy.

How can momondo help me find flights from Appleton to Washington, D.C.?

Once you have performed a search for Appleton to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Appleton to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Appleton to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Washington, D.C. trip

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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Appleton to Washington, D.C. from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to Washington, D.C. departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Appleton to Washington, D.C.

Our best Delta deals on Appleton to Washington, D.C. flight tickets

United Airlines flights from Appleton to Washington, D.C.

Our best United Airlines deals on Appleton to Washington, D.C. flight tickets

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How to get the cheapest flight ticket from Appleton to Washington, D.C.

What is the typical price of a round-trip flight between Appleton and Washington, D.C.?

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

Can stopping save me money on Appleton to Washington, D.C. flights?

What is the cheapest airline that flies from Appleton Intl to Washington, D.C.?

What airlines fly to Washington, D.C.?

When to book flights from Appleton to Washington, D.C.

Cheap Appleton to Washington, D.C. (ATW to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Washington, D.C.

Fastest flight time

Direct flights

Frequently asked questions about flying from Appleton to Washington, D.C.

Best airlines flying from Appleton to Washington, D.C.

Compare and see reviews for airlines that fly from Appleton to Washington, D.C. with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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