IAD - ATW

$121 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 12/5. 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
$249
Typical prices: $353-$468
Delta
Thu 12/11Sat 12/13
IAD - ATW • 1 stop
Cheapest one-way
$121
Multiple Airlines
Fri 12/5
IAD - ATW • 1 stop
Top airlines
Delta
Cheapest • from $249 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Thu, Dec 11 - Sat, Dec 13
Delta Logo
3:38 pm - 10:04 pmIAD-ATW
7h 26m1 stop
Delta Logo
4:18 pm - 12:02 amATW-IAD
6h 44m1 stop
$249Delta
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
5:45 am - 9:48 pmIAD-ATW
17h 03m2 stops
Multiple Airlines Logo
7:30 am - 8:41 amATW-IAD
24h 11m1 stop
$269Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
5:45 am - 9:48 pmIAD-ATW
17h 03m2 stops
Multiple Airlines Logo
7:30 am - 8:41 amATW-IAD
24h 11m1 stop
$274Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
9:21 am - 10:31 pmIAD-ATW
14h 10m1 stop
Multiple Airlines Logo
7:30 am - 8:41 amATW-IAD
24h 11m1 stop
$284Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
9:21 am - 10:31 pmIAD-ATW
14h 10m1 stop
Multiple Airlines Logo
7:30 am - 8:41 amATW-IAD
24h 11m1 stop
$288Multiple Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Delta Logo
5:59 pm - 10:04 pmIAD-ATW
5h 05m1 stop
Delta Logo
6:05 pm - 11:08 pmATW-IAD
4h 03m1 stop
$294Delta
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
9:20 pm - 5:20 pmIAD-ATW
21h 00m1 stop
Multiple Airlines Logo
9:15 am - 11:05 pmATW-IAD
12h 50m2 stops
$298Multiple Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Multiple Airlines Logo
9:26 am - 10:43 pmIAD-ATW
14h 17m1 stop
Multiple Airlines Logo
3:38 pm - 8:31 amATW-IAD
15h 53m1 stop
$303Multiple Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Multiple Airlines Logo
9:26 am - 10:43 pmIAD-ATW
14h 17m1 stop
Multiple Airlines Logo
3:38 pm - 8:31 amATW-IAD
15h 53m1 stop
$305Multiple Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
8:20 am - 12:00 pmIAD-ATW
4h 40m1 stop
United Airlines Logo
2:45 pm - 9:17 pmATW-IAD
5h 32m1 stop
$319United Airlines
Find Deal
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.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Appleton?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Appleton departing in December.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Appleton?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Appleton clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Appleton on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Washington Dulles Airport to Appleton. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

Good to know

Cheapest flight$121
Most popular time to fly and prices are also 22% lower on average.
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 $121 for a one-way ticket and $249 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 $413 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 8008 reviews
8.1Boarding
7.9Comfort
7.3Food
7.9Entertainment
8.5Crew
Airline reviews

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

10.0 ExcellentDuane, Nov 2025PBI - ATL
Read more Delta reviews

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

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!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

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

Information on your arrival and departure airports