ATW - IAD

$125 Find Cheap Flights from Appleton to Washington Dulles Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Appleton to Dulles Intl departing on 8/14. 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 Washington, D.C. Dulles Intl Airport

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

Cheapest round-trip
$249
Typical prices: $310-$419
Allegiant Air
Sat 7/18Sat 7/25
ATW - IAD • 1 stop
Cheapest one-way
$125
Multiple Airlines
Fri 8/14
ATW - IAD • 1 stop
Top airlines
Cheapest • from $259 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Appleton and Dulles Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $316 (round-trip)
Shortest trip • 3h 56m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

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

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

Sat, Jul 18 - Sat, Jul 25
Multiple Airlines Logo
5:34 pm - 9:00 pm
ATW
-
IAD
26h 26m
1 stop
Multiple Airlines Logo
9:30 am - 10:34 pm
IAD
-
ATW
14h 04m
1 stop
$249Multiple Airlines
Sat, Jul 18 - Fri, Jul 24
Allegiant Air Logo
5:34 pm - 9:00 pm
ATW
-
IAD
26h 26m
1 stop
Allegiant Air Logo
3:16 pm - 9:22 am
IAD
-
ATW
19h 06m
2 stops
$259Allegiant Air
Fri, Jul 17 - Sat, Jul 25
Multiple Airlines Logo
9:01 am - 2:07 pm
ATW
-
IAD
28h 06m
1 stop
Multiple Airlines Logo
9:30 am - 10:34 pm
IAD
-
ATW
14h 04m
1 stop
$265Multiple Airlines
Sat, Jul 18 - Thu, Jul 23
Multiple Airlines Logo
5:34 pm - 9:00 pm
ATW
-
IAD
26h 26m
1 stop
Multiple Airlines Logo
1:32 pm - 9:52 pm
IAD
-
ATW
9h 20m
1 stop
$266Multiple Airlines
Mon, Aug 24 - Thu, Aug 27
Multiple Airlines Logo
4:04 pm - 7:44 pm
ATW
-
IAD
26h 40m
1 stop
Multiple Airlines Logo
4:52 pm - 11:12 pm
IAD
-
ATW
7h 20m
1 stop
$270Multiple Airlines
Thu, Jul 16 - Sat, Jul 25
Multiple Airlines Logo
2:44 pm - 6:33 pm
ATW
-
IAD
26h 49m
1 stop
Multiple Airlines Logo
9:30 am - 10:34 pm
IAD
-
ATW
14h 04m
1 stop
$274Multiple Airlines
Sat, Jul 18 - Sun, Jul 26
Allegiant Air Logo
5:34 pm - 9:00 pm
ATW
-
IAD
26h 26m
1 stop
Allegiant Air Logo
3:16 pm - 8:11 am
IAD
-
ATW
17h 55m
1 stop
$280Allegiant Air
Sat, Jul 18 - Tue, Jul 28
Multiple Airlines Logo
5:34 pm - 9:00 pm
ATW
-
IAD
26h 26m
1 stop
Multiple Airlines Logo
9:50 am - 3:10 pm
IAD
-
ATW
30h 20m
1 stop
$282Multiple Airlines
Fri, Jul 17 - Thu, Jul 23
Multiple Airlines Logo
9:01 am - 2:07 pm
ATW
-
IAD
28h 06m
1 stop
Multiple Airlines Logo
1:32 pm - 9:52 pm
IAD
-
ATW
9h 20m
1 stop
$283Multiple Airlines
Mon, Aug 24 - Thu, Aug 27
Multiple Airlines Logo
8:30 am - 10:07 am
ATW
-
IAD
24h 37m
2 stops
Multiple Airlines Logo
4:52 pm - 11:12 pm
IAD
-
ATW
7h 20m
1 stop
$286Multiple Airlines
Booking Insights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Appleton to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Appleton to Washington, D.C. Dulles Intl Airport is August, where tickets cost $307 (return) on average. On the other hand, the most expensive months are September and March, where the average cost of round-trip tickets is $573 and $439 respectively.

Good to know

Low seasonDecember
Cheapest flight$125
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Appleton to Washington Dulles Airport

When to book flights from Appleton to Dulles Intl

Are your dates flexible? Find out the best times to travel from Appleton to Dulles Intl 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 Appleton to Washington Dulles Airport flights

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

    In the last 5 days, the lowest price for a flight from Appleton to Washington, D.C. Dulles Intl Airport was $125 for a one-way ticket and $249 for a round-trip.

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

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

  • Which airports will I be using when flying from Appleton to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Appleton Intl. You’ll be landing at Washington, D.C. Dulles Intl.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Appleton to Washington, D.C. are Delta and United Airlines. With an average price for the route of $339 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $368 and an overall rating of 7.4.

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

    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 Appleton to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Appleton 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 Appleton to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Appleton with another airline. Booking your flights between Appleton and IAD 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 Appleton to Washington Dulles Airport?

    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 Washington Dulles Airport from Appleton 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 Appleton to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Appleton to Washington, D.C.. 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 Appleton to Dulles Intl? 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.
7.8
DeltaOverall score based on 8420 reviews
8.1Boarding
8.5Crew
7.8Comfort
7.2Food
7.8Entertainment
Airline reviews

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

2.0 MediocreChelsea, Jun 2026
DAL - ATL
Read more Delta reviews

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

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

Information on your arrival and departure airports