Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Appleton to Washington, D.C. from $159

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 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

United Airlines Logo
6:15 am - 11:58 amATW-DCA
4h 43m1 stop
United Airlines Logo
1:00 pm - 7:19 pmDCA-ATW
7h 19m1 stop
$243United Airlines
Find Deal
Thu, Jan 1 - Thu, Jan 1
Delta Logo
4:05 pm - 11:33 pmATW-DCA
6h 28m1 stop
Delta Logo
5:15 pm - 8:49 pmDCA-ATW
4h 34m1 stop
$249Delta
Find Deal
Wed, Feb 18 - Sat, Feb 21
Delta Logo
11:10 am - 6:59 pmATW-DCA
6h 49m1 stop
Delta Logo
2:40 pm - 9:35 pmDCA-ATW
7h 55m1 stop
$254Delta
Find Deal
Wed, Sep 17 - Mon, Sep 22
Delta Logo
6:07 pm - 10:57 pmATW-DCA
3h 50m1 stop
Delta Logo
2:40 pm - 9:35 pmDCA-ATW
7h 55m1 stop
$259Delta
Find Deal
Wed, Sep 17 - Mon, Sep 22
Delta Logo
5:35 pm - 10:59 pmATW-DCA
4h 24m1 stop
Delta Logo
12:36 pm - 5:22 pmDCA-ATW
5h 46m1 stop
$269Delta
Find Deal
Wed, Nov 5 - Wed, Nov 12
American Airlines Logo
3:45 pm - 11:01 pmATW-DCA
6h 16m1 stop
American Airlines Logo
2:35 pm - 5:47 pmDCA-ATW
4h 12m1 stop
$274American Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
United Airlines Logo
6:15 am - 11:58 amATW-DCA
4h 43m1 stop
United Airlines Logo
1:00 pm - 4:48 pmDCA-ATW
4h 48m1 stop
$281United Airlines
Find Deal
Thu, Jan 1 - Sun, Jan 4
American Airlines Logo
6:18 pm - 11:23 pmATW-DCA
4h 05m1 stop
American Airlines Logo
3:28 pm - 10:25 pmDCA-ATW
7h 57m2 stops
$284American Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
United Airlines Logo
6:30 am - 11:58 amATW-DCA
4h 28m1 stop
United Airlines Logo
1:00 pm - 7:19 pmDCA-ATW
7h 19m1 stop
$291United Airlines
Find Deal
Thu, Nov 6 - Sun, Nov 9
American Airlines Logo
9:39 am - 5:45 pmATW-DCA
7h 06m2 stops
American Airlines Logo
8:20 am - 3:36 pmDCA-ATW
8h 16m2 stops
$321American Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13

Delta flights from Appleton to Washington, D.C. Reagan-National Airport

Our best Delta deals on Appleton to Washington, D.C. Reagan-National Airport flight tickets
Delta
Feb 18
ATW4:05 pmAppleton Intl
6h 28m
1 stop
DCA11:33 pmWashington, D.C. Reagan-National
Feb 21
DCA5:15 pmWashington, D.C. Reagan-National
4h 34m
1 stop
ATW8:49 pmAppleton Intl
$249
Find similar
Delta
Sep 17
ATW11:10 amAppleton Intl
6h 49m
1 stop
DCA6:59 pmWashington, D.C. Reagan-National
Sep 22
DCA2:40 pmWashington, D.C. Reagan-National
7h 55m
1 stop
ATW9:35 pmAppleton Intl
$254
Find similar
Delta
Sep 17
ATW6:07 pmAppleton Intl
3h 50m
1 stop
DCA10:57 pmWashington, D.C. Reagan-National
Sep 22
DCA2:40 pmWashington, D.C. Reagan-National
7h 55m
1 stop
ATW9:35 pmAppleton Intl
$259
Find similar

American Airlines flights from Appleton to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Appleton to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Sep 17
ATW3:45 pmAppleton Intl
6h 16m
1 stop
DCA11:01 pmWashington, D.C. Reagan-National
Sep 22
DCA2:35 pmWashington, D.C. Reagan-National
4h 12m
1 stop
ATW5:47 pmAppleton Intl
$274
Find similar
American Airlines
Sep 16
ATW6:18 pmAppleton Intl
4h 05m
1 stop
DCA11:23 pmWashington, D.C. Reagan-National
Sep 20
DCA3:28 pmWashington, D.C. Reagan-National
7h 57m
2 stops
ATW10:25 pmAppleton Intl
$284
Find similar
American Airlines
Dec 10
ATW9:39 amAppleton Intl
7h 06m
2 stops
DCA5:45 pmWashington, D.C. Reagan-National
Dec 13
DCA8:20 amWashington, D.C. Reagan-National
8h 16m
2 stops
ATW3:36 pmAppleton Intl
$321
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Appleton to Washington, D.C. Reagan-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 3, 2025.
Use the filters below to find and compare flights from Appleton to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Thu 1/1

6:15 am-11:58 am

1 stop4h 43m

Washington, D.C. Reagan-National

Thu 1/1

1:00 pm-7:19 pm

1 stop7h 19m

$243

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Wed 2/18

4:05 pm-11:33 pm

1 stop6h 28m

Washington, D.C. Reagan-National

Sat 2/21

5:15 pm-8:49 pm

1 stop4h 34m

$249

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Wed 9/17

11:10 am-6:59 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Mon 9/22

2:40 pm-9:35 pm

1 stop7h 55m

$254

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Wed 9/17

6:07 pm-10:57 pm

1 stop3h 50m

Washington, D.C. Reagan-National

Mon 9/22

2:40 pm-9:35 pm

1 stop7h 55m

$259

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Wed 11/5

5:35 pm-10:59 pm

1 stop4h 24m

Washington, D.C. Reagan-National

Wed 11/12

12:36 pm-5:22 pm

1 stop5h 46m

$269

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Wed 9/17

3:45 pm-11:01 pm

1 stop6h 16m

Washington, D.C. Reagan-National

Mon 9/22

2:35 pm-5:47 pm

1 stop4h 12m

$274

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Thu 1/1

6:15 am-11:58 am

1 stop4h 43m

Washington, D.C. Reagan-National

Sun 1/4

1:00 pm-4:48 pm

1 stop4h 48m

$281

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Tue 9/16

6:18 pm-11:23 pm

1 stop4h 05m

Washington, D.C. Reagan-National

Sat 9/20

3:28 pm-10:25 pm

2 stops7h 57m

$284

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Thu 11/6

6:30 am-11:58 am

1 stop4h 28m

Washington, D.C. Reagan-National

Sun 11/9

1:00 pm-7:19 pm

1 stop7h 19m

$291

AppletonWashington, D.C.

ATW - DCA

ATWDCA

Appleton Intl

Wed 12/10

9:39 am-5:45 pm

2 stops7h 06m

Washington, D.C. Reagan-National

Sat 12/13

8:20 am-3:36 pm

2 stops8h 16m

$321

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Appleton to Washington, D.C. Reagan-National Airport

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

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of April is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Appleton, with most prices found around $316. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $323.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Appleton to Washington, D.C. Reagan-National Airport is on a Tuesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Tuesday will often find tickets for as low as $317. Flights from Appleton to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $465. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Appleton to Washington, D.C. Reagan-National Airport flights are usually those with departure times at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $320. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $358.

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Appleton when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $347 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Appleton for as low as $290 on momondo.

When to book flights from Appleton to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to Washington, D.C. Reagan-National Airport 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. Reagan-National Airport (ATW to DCA) flight deals and tips

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

Direct flights

None
There are no direct flights from Appleton to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Appleton to Washington, D.C. Reagan-National Airport.
Search flight deals

  • How far is Appleton Intl to Washington, D.C. Reagan-National by plane?

    Washington, D.C. Reagan-National is 695.5 mi away from Appleton Intl. In terms of flight time, this usually takes a little over 3h 38m.

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

    Prices for flights from Appleton Intl Airport to Washington, D.C. Reagan-National Airport are updated daily.

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

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

    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. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Appleton to Washington, D.C. Reagan-National Airport?

Best airlines flying from Appleton to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Appleton to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $228Free CancellationRating
7.9
7,972 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Silver Spring
Colonial Beach
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Appleton.

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.?

momondo helps you find the best flight between Appleton and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Appleton and alert you when they change.

An easier way to manage your Washington, D.C. Reagan-National Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/8
Mon 9/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.