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$189 Cheap Flights from Appleton (ATW) to Washington (IAD)

View $189 flight on Sat, Aug 22, 2026Opens in a new window

Popular airlines from Appleton, WI (ATW-Appleton Intl.) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Appleton to Washington (ATW-IAD)

Prices were available within the past 7 days and start at $189 for one-way flights and $293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 29 - Wed, Sep 2
ATW
Appleton
IAD
Washington
$293 Roundtrip, found 1 day ago
$293
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 29 from Appleton to Washington, returning Wed, Sep 2, priced at $293 found 1 day ago
Delta
Wed, Sep 2 - Sun, Sep 6
ATW
Appleton
IAD
Washington
$293 Roundtrip, found 11 hours ago
$293
Roundtrip
found 11 hours ago
Select Delta flight, departing Wed, Sep 2 from Appleton to Washington, returning Sun, Sep 6, priced at $293 found 11 hours ago
United
Sat, Aug 29 - Wed, Sep 2
ATW
Appleton
IAD
Washington
$293 Roundtrip, found 1 day ago
$293
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 29 from Appleton to Washington, returning Wed, Sep 2, priced at $293 found 1 day ago
American Airlines
Sat, Aug 29 - Tue, Sep 1
ATW
Appleton
IAD
Washington
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 29 from Appleton to Washington, returning Tue, Sep 1, priced at $298 found 1 day ago
American Airlines
Wed, Sep 2 - Sun, Sep 6
ATW
Appleton
IAD
Washington
$301 Roundtrip, found 11 hours ago
$301
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Sep 2 from Appleton to Washington, returning Sun, Sep 6, priced at $301 found 11 hours ago
United
Sat, Aug 29 - Wed, Sep 2
ATW
Appleton
IAD
Washington
$306 Roundtrip, found 1 day ago
$306
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 29 from Appleton to Washington, returning Wed, Sep 2, priced at $306 found 1 day ago
United
Sat, Aug 8 - Sat, Aug 15
ATW
Appleton
IAD
Washington
$307 Roundtrip, found 4 days ago
$307
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 8 from Appleton to Washington, returning Sat, Aug 15, priced at $307 found 4 days ago
United
Sat, Aug 22 - Sat, Aug 29
ATW
Appleton
IAD
Washington
$308 Roundtrip, found 6 days ago
$308
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 22 from Appleton to Washington, returning Sat, Aug 29, priced at $308 found 6 days ago
American Airlines
Thu, Sep 17 - Mon, Sep 21
ATW
Appleton
IAD
Washington
$309 Roundtrip, found 11 hours ago
$309
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, Sep 17 from Appleton to Washington, returning Mon, Sep 21, priced at $309 found 11 hours ago
United
Sat, Aug 8 - Sat, Aug 15
ATW
Appleton
IAD
Washington
$311 Roundtrip, found 4 days ago
$311
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 8 from Appleton to Washington, returning Sat, Aug 15, priced at $311 found 4 days ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $339
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city center8 min
Flights from $339

What you need to know for your flight from Appleton Intl. to Washington Dulles Intl.

Appleton (ATW) to Washington (IAD) at a glance

Travel between Appleton (ATW) and Washington (IAD) with a selection of airlines operating this domestic short-haul route. You can easily compare Appleton to Washington flights from full-service carriers to find the best fit for your budget and schedule. Whether you're eager to explore the iconic landmarks of Washington, D.C., or its vibrant neighborhoods, you’ll find all the essential information about flights from Appleton International Airport to Washington Dulles International Airport.

  • Fastest flight duration: around 3h 30m in-flight, plus roughly 1 hour layover with one stop
  • Route distance: roughly 700 miles (1,130 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $135–$450, depending on seasonality and how far ahead you book

Flights from Appleton International Airport (ATW) to Washington Dulles International Airport (IAD)

Recent traveler bookings indicate the most popular airlines flying from Appleton to Washington are often selected for their one-stop services. Common layovers include O'Hare International Airport (ORD) with approximately a 1-hour layover, Detroit Metropolitan Wayne County Airport (DTW) also around 1 hour, and Hartsfield-Jackson Atlanta International Airport (ATL) with a similar layover duration. This variety allows you to customize your travel plans by balancing price, total travel time, and cabin class for the best itinerary.

  • United: This comprehensive airline provides one-stop service with one-way fares usually falling between $140 and $365. It represents about 49% of flights on this route, featuring an in-flight duration of 3 hours and 30 minutes, and a total travel time of around 4 hours and 30 minutes (including layover).
  • Delta: Another full-service option, Delta offers one-stop flights with one-way fares typically ranging from $135 to $460. It also accounts for approximately 49% of departures on this route, with a flight time of 3 hours and 30 minutes and a total journey time close to 4 hours and 30 minutes (including layover).

Travelers can enhance their experience on the Appleton to Washington route by upgrading to Delta's first class service for a more comfortable journey.

Best time to fly from Appleton (ATW) to Washington (IAD)

The most popular months for travelers flying from Appleton to Washington are March, July, and October, when peak temperatures in Washington reach up to 78.4°F in July. If you prefer quieter travel, consider June, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 73.2°F. For better deals, July usually offers the lowest average one-way fare around $179. Flight availability peaks in July, with approximately 10 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: July usually offers good deals with average one-way fare around $179, roughly 25% cheaper than the yearly average.
  • Another budget-friendly time to fly: June typically offers an average one-way fare of around $188.
  • Most flight options: July has the highest number of flights from Appleton to Washington, with approximately 10 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January33.6°F (0.9°C)Average7$342
February36.9°F (2.7°C)Moderately Low7$233
March44.4°F (6.9°C)Moderately High8$233
April55.0°F (12.8°C)Average7$243
May64.6°F (18.1°C)Average8$234
June73.2°F (22.9°C)Moderately Low7$188
July78.4°F (25.8°C)Moderately High10$179
August76.3°F (24.6°C)Average8$236
September69.6°F (20.9°C)Average8$291
October58.5°F (14.7°C)Moderately High9$207
November46.2°F (7.9°C)Average9$265
December39.2°F (4.0°C)Moderately Low7$239

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Appleton (ATW) to Washington (IAD)

  • Green Bay to Washington (GRB-IAD): Austin Straubel International Airport (GRB) is located approximately 25 miles from Appleton International Airport (ATW). One-way economy tickets on this route generally fall within the $115 to $445 range, influenced by the season and how early you make your reservation. Travelers can expect one-stop flights, with common layover points including O'Hare International Airport (ORD) and Detroit Metropolitan Wayne County Airport (DTW). The main airlines operating on this route are Delta and United, and first-class service is also available.
  • Appleton to Washington (ATW-DCA): Ronald Reagan Washington National Airport (DCA) is situated roughly 23 miles from Washington Dulles International Airport (IAD). One-way economy fares typically vary from $125 to $365, depending on the time of year and booking timing. This route usually features one-stop itineraries with popular layover locations at O'Hare International Airport (ORD) and Detroit Metropolitan Wayne County Airport (DTW). Main airlines servicing this route include United and American Airlines, along with first-class options.
  • Green Bay to Washington (GRB-DCA): Austin Straubel International Airport (GRB) is about 25 miles from Appleton International Airport (ATW), while Ronald Reagan Washington National Airport (DCA) is around 23 miles from Washington Dulles International Airport (IAD). One-way economy fares typically range from $125 to $460, influenced by seasonal factors and advance booking. This route is often served by one-stop flights, with common layovers at O'Hare International Airport (ORD) and Detroit Metropolitan Wayne County Airport (DTW). United and American Airlines are primary carriers, and first-class service is also an option.

How to find the best prices for flights from Appleton (ATW) to Washington (IAD)

Getting some of the best deals on flights from Appleton to Washington is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Afternoon departures from 12pm to 6pm often offer lower prices, although morning flights from 5am to 12pm are the most popular. Additionally, flying on Saturday provides both cheaper prices and is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Washington Dulles International Airport from Appleton International Airport

Washington welcomes travelers from Appleton with a range of transport options based on price, convenience, and proximity. Washington city center is approximately a 40-minute drive (covering about 29 miles) from Washington Dulles International Airport, depending on traffic. Here's how to reach Washington efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Washington, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Washington Dulles International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Washington Dulles International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Washington Dulles International Airport, the Washington Dulles International Airport Metrorail Station, a metro station, is located about 0.2 miles away on foot, providing easy access to public transportation.

Frequently asked questions

How much does a flight from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.) cost?
You can find cheap one-way flights from $189 and cheap return flights from $293 Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.) with Expedia. One-way flights generally range between $203 and $765, and roundtrip flights usually range from $366 to $1190. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The cheapest month to fly from ATW to IAD is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
Enter ATW to IAD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
Delta is one of the cheapest airlines offering connecting flights from Appleton Intl. (ATW) to Washington Dulles Intl. (IAD), starting from around $715 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
To find a cheap flight from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.) typically departs at 5:00 AM, operated by American Airlines. This is a seasonal service active in February, allowing you to start your day early and maximize your time in the capital. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The most popular departure times for flights from Appleton (ATW) to Washington, DC (IAD) are in the early morning, from 6am to 9am. About 48% of passengers prefer this time window. Many major carriers, including United and Delta, offer flights during this window. This timing is favored because it allows you to arrive in Washington with plenty of time to enjoy the day.
How long does it take to fly from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
Flying from ATW to IAD with a connection usually takes about 4 hours 30 minutes, traveling roughly 678 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
You can fly first class between ATW and IAD. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight with Expedia?
It's easy to earn miles on a Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington from Appleton Intl. (ATW)?
From Appleton Intl. (ATW), you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD) in Washington. Some flights may connect through major hubs like O'Hare Intl. (ORD), Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.) at the last minute?
Typically, booking a last minute flight from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package?
Securing a Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.) Fairfax County Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
If you booked your Appleton, WI (ATW-Appleton Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Appleton Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$292
Distance
678 mi

Book with confidence

Appleton to Washington Flights

The cheapest times to fly from Appleton to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Appleton to Washington are during the month of August. You can find some of the cheapest flights from Appleton to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Appleton to Washington

Sunday is one of the best days to book for cheap flights from Appleton to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Appleton to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Appleton to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $189 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Appleton to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Appleton to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Appleton to Washington Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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