IAD - ATW

$170 Find Cheap Flights from Washington Dulles Airport to Appleton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Appleton departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Appleton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Appleton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Appleton, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$293
Delta
Sat 5/16Sat 5/23
IAD - ATW • 1 stop
Cheapest one-way
$170
Multiple Airlines
Sun 5/3
IAD - ATW • 1 stop
Top airlines
Cheapest • from $293 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Appleton. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $370 (round-trip)
Shortest trip • 5h 07m (one-way)
Insights
Insights
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Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Appleton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Appleton (IAD-ATW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Appleton 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.

Recent round-trip flight deals from Dulles Intl to Appleton

Sat, May 16 - Sat, May 23
Delta Logo
6:00 am - 10:28 am
IAD
-
ATW
5h 28m
1 stop
Delta Logo
6:18 pm - 10:56 pm
ATW
-
IAD
3h 38m
1 stop
$293Delta
Fri, Jun 19 - Wed, Jun 24
Multiple Airlines Logo
12:32 pm - 9:26 am
IAD
-
ATW
21h 54m
1 stop
Multiple Airlines Logo
4:01 pm - 12:53 pm
ATW
-
IAD
19h 52m
1 stop
$309Multiple Airlines
Sat, May 23 - Mon, Jun 1
American Airlines Logo
9:20 am - 1:34 pm
IAD
-
ATW
5h 14m
1 stop
American Airlines Logo
2:04 pm - 7:33 pm
ATW
-
IAD
4h 29m
1 stop
$311American Airlines
Thu, May 7 - Mon, May 11
Delta Logo
6:00 am - 11:51 am
IAD
-
ATW
6h 51m
1 stop
Delta Logo
6:18 pm - 10:56 pm
ATW
-
IAD
3h 38m
1 stop
$329Delta
Fri, Jul 10 - Sat, Jul 11
United Airlines Logo
8:15 am - 2:05 pm
IAD
-
ATW
6h 50m
1 stop
United Airlines Logo
6:20 am - 11:52 am
ATW
-
IAD
4h 32m
1 stop
$333United Airlines
Wed, Apr 29 - Sun, May 3
United Airlines Logo
5:26 pm - 9:45 pm
IAD
-
ATW
5h 19m
1 stop
United Airlines Logo
6:15 am - 11:48 am
ATW
-
IAD
4h 33m
1 stop
$339United Airlines
Sat, Jul 11 - Sun, Jul 12
United Airlines Logo
3:30 pm - 7:16 pm
IAD
-
ATW
4h 46m
1 stop
United Airlines Logo
6:20 am - 11:52 am
ATW
-
IAD
4h 32m
1 stop
$349United Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
6:15 am - 9:57 am
IAD
-
ATW
4h 42m
1 stop
United Airlines Logo
5:27 pm - 12:44 am
ATW
-
IAD
6h 17m
1 stop
$358United Airlines
Sat, Apr 25 - Mon, Apr 27
Delta Logo
6:00 am - 11:22 am
IAD
-
ATW
6h 22m
1 stop
Delta Logo
6:19 pm - 11:03 pm
ATW
-
IAD
3h 44m
1 stop
$363Delta
Fri, Jun 19 - Wed, Jun 24
Delta Logo
6:00 am - 10:47 am
IAD
-
ATW
5h 47m
1 stop
Delta Logo
11:27 am - 6:13 pm
ATW
-
IAD
5h 46m
1 stop
$366Delta
Booking Insights

KAYAK's insights & trends for Dulles Intl to Appleton flights

Get data-powered insights and trends into flights from Dulles Intl to Appleton to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington Dulles Airport to Appleton?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington Dulles Airport to Appleton were found on Delta ($293) and American Airlines ($311).

Good to know

Low seasonMarch
Cheapest flight$170
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Washington Dulles Airport to Appleton

When to book flights from Dulles Intl to Appleton

Are your dates flexible? Find out the best times to travel from Dulles Intl to Appleton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Appleton flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Appleton?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Appleton was $170 for a one-way ticket and $293 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Appleton?

    No, a passport isn't needed to fly from Washington Dulles Airport to Appleton. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Appleton?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Appleton?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Appleton, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Appleton, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Appleton are Delta and United Airlines. With an average price for the route of $423 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $383 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Appleton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Appleton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Appleton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Appleton from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Appleton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Appleton with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and ATW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Appleton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Appleton from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Dulles Intl to Appleton

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Appleton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Appleton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8409 reviews
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
7.9Comfort
Airline reviews

The tray table was broken and the food was terrible.

4.0 OkayJeremy, Apr 2026
BNA - BOS
Read more Delta reviews

The tray table was broken and the food was terrible.

The gentleman at the gate I think his name is RIE was exceptional

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

Would have been better if there was a nonstop flight from Tampa to Norfolk or Tampa to New Port News.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

The flight was smooth, the crew was great but the plane was quite old

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

Everything you need to know for your flight from Dulles Intl to Appleton

Information on your arrival and departure airports