IAD - ATW

$148 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 4/7. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$269
United Airlines
Wed 3/25Fri 4/3
IAD - ATW • 1 stop
Cheapest one-way
$159
Delta
Tue 4/7
IAD - ATW • 1 stop
Top airlines
United Airlines
Cheapest • from $269 (round-trip)
Delta
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
Detroit (DTW)
Cheapest • Avg $370 (round-trip)
Chicago (ORD)
Shortest trip • 5h 06m (one-way)
Insights
Insights
Insights
Insights
Start a new search
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

Wed, Mar 25 - Fri, Apr 3
United Airlines Logo
8:30 am - 11:58 am
IAD
-
ATW
4h 28m
1 stop
United Airlines Logo
5:30 pm - 12:17 am
ATW
-
IAD
5h 47m
1 stop
$269United Airlines
Sat, Mar 7 - Wed, Mar 11
Delta Logo
6:00 am - 10:45 am
IAD
-
ATW
5h 45m
1 stop
Delta Logo
6:13 pm - 10:59 pm
ATW
-
IAD
3h 46m
1 stop
$279Delta
Wed, Apr 1 - Tue, Apr 7
Delta Logo
6:00 am - 10:32 am
IAD
-
ATW
5h 32m
1 stop
Delta Logo
6:25 pm - 10:59 pm
ATW
-
IAD
3h 34m
1 stop
$293Delta
Thu, Apr 2 - Tue, Apr 7
Delta Logo
6:00 am - 10:32 am
IAD
-
ATW
5h 32m
1 stop
Delta Logo
6:25 pm - 10:59 pm
ATW
-
IAD
3h 34m
1 stop
$303Delta
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
5:00 am - 12:57 pm
IAD
-
ATW
8h 57m
2 stops
American Airlines Logo
8:00 am - 2:39 pm
ATW
-
IAD
5h 39m
1 stop
$308American Airlines
Sat, Mar 7 - Mon, Mar 9
Delta Logo
12:38 pm - 5:45 pm
IAD
-
ATW
6h 07m
1 stop
Delta Logo
6:13 pm - 10:59 pm
ATW
-
IAD
3h 46m
1 stop
$309Delta
Sat, Apr 18 - Sat, Apr 18
Delta Logo
6:00 am - 11:22 am
IAD
-
ATW
6h 22m
1 stop
Delta Logo
4:20 pm - 11:32 pm
ATW
-
IAD
6h 12m
1 stop
$315Delta
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
8:20 am - 2:00 pm
IAD
-
ATW
6h 40m
1 stop
United Airlines Logo
5:30 pm - 12:17 am
ATW
-
IAD
5h 47m
1 stop
$317United Airlines
Thu, Mar 5 - Sun, Mar 8
United Airlines Logo
6:15 am - 11:58 am
IAD
-
ATW
6h 43m
1 stop
United Airlines Logo
5:23 pm - 11:59 pm
ATW
-
IAD
5h 36m
1 stop
$319United Airlines
Tue, Mar 10 - Sat, Mar 14
Delta Logo
7:00 am - 11:25 am
IAD
-
ATW
5h 25m
1 stop
Delta Logo
6:13 pm - 10:59 pm
ATW
-
IAD
3h 46m
1 stop
$329Delta
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 United Airlines ($269) and Delta ($279).

Good to know

Low seasonOctober
Cheapest flight$159
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 5% 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 $148 for a one-way ticket and $269 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 $493 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 $372 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 8239 reviews
7.2Food
7.9Comfort
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

2+hrs delay without any reason provided and a cramped flight

2.0 MediocreYogendra Kumar, Feb 2026
DTW - MDT
Read more Delta reviews

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

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.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

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

Information on your arrival and departure airports