$117 Cheap Flights from Washington (DCA) to Eugene (EUG)

View $117 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Mahlon Sweet Field Airport (EUG)

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Cheap Flights from Washington to Eugene (DCA-EUG)

Prices were available within the past 7 days and start at $117 for one-way flights and $231 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 10 - Thu, Jan 22
DCA
Washington
EUG
Eugene
$231 Roundtrip, found 5 days ago
$231
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 10 from Washington to Eugene, returning Thu, Jan 22, priced at $231 found 5 days ago
American Airlines
Wed, Feb 11 - Tue, Feb 17
DCA
Washington
EUG
Eugene
$233 Roundtrip, found 6 days ago
$233
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Feb 11 from Washington to Eugene, returning Tue, Feb 17, priced at $233 found 6 days ago
American Airlines
Thu, Jan 8 - Tue, Jan 13
DCA
Washington
EUG
Eugene
$236 Roundtrip, found 5 days ago
$236
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Jan 8 from Washington to Eugene, returning Tue, Jan 13, priced at $236 found 5 days ago
Southwest Airlines
Wed, Feb 11 - Tue, Feb 17
DCA
Washington
EUG
Eugene
$238 Roundtrip, found 6 days ago
$238
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Feb 11 from Washington to Eugene, returning Tue, Feb 17, priced at $238 found 6 days ago
Hawaiian Airlines
Sat, Feb 14 - Thu, Feb 19
DCA
Washington
EUG
Eugene
$239 Roundtrip, found 6 days ago
$239
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sat, Feb 14 from Washington to Eugene, returning Thu, Feb 19, priced at $239 found 6 days ago
Alaska Airlines
Wed, Oct 29 - Thu, Oct 30
DCA
Washington
EUG
Eugene
$239 Roundtrip, found 5 days ago
$239
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 29 from Washington to Eugene, returning Thu, Oct 30, priced at $239 found 5 days ago
United
Thu, Feb 12 - Tue, Feb 17
DCA
Washington
EUG
Eugene
$246 Roundtrip, found 6 days ago
$246
Roundtrip
found 6 days ago
Select United flight, departing Thu, Feb 12 from Washington to Eugene, returning Tue, Feb 17, priced at $246 found 6 days ago
Alaska Airlines
Tue, Oct 28 - Sat, Nov 15
DCA
Washington
EUG
Eugene
$248 Roundtrip, found 6 days ago
$248
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Washington to Eugene, returning Sat, Nov 15, priced at $248 found 6 days ago
Southwest Airlines
Thu, Jan 8 - Tue, Jan 13
DCA
Washington
EUG
Eugene
$251 Roundtrip, found 5 days ago
$251
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, Jan 8 from Washington to Eugene, returning Tue, Jan 13, priced at $251 found 5 days ago
Southwest Airlines
Wed, Feb 11 - Tue, Feb 17
DCA
Washington
EUG
Eugene
$258 Roundtrip, found 6 days ago
$258
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Feb 11 from Washington to Eugene, returning Tue, Feb 17, priced at $258 found 6 days ago

Find the cheapest month to fly from Washington (DCA) to Eugene (EUG)

September is typically the cheapest month to fly

From $244 - $873 per traveler.

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Mahlon Sweet Field Airport (EUG) cost?
Secure a cheap one-way flight from $117 or cheap return flight from $231 from Ronald Reagan Washington National Airport (DCA) to Mahlon Sweet Field Airport (EUG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Mahlon Sweet Field Airport (EUG)?
The cheapest month to fly from DCA to EUG is January, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Mahlon Sweet Field Airport (EUG)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DCA to EUG. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Mahlon Sweet Field Airport (EUG)?
There are no daily nonstop flights departing from Ronald Reagan Washington National Airport (DCA) to Mahlon Sweet Field Airport (EUG). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from DCA to EUG?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Mahlon Sweet Field Airport (EUG)?
To avoid possible delays on the Ronald Reagan Washington National Airport (DCA) to Mahlon Sweet Field Airport (EUG) route, fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Mahlon Sweet Field Airport (EUG) last-minute?
Booking your ticket from DCA to EUG right before your journey is generally more expensive. But if there's some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a DCA to EUG flight and hotel package?
Opting for a DCA to EUG flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Mahlon Sweet Field Airport (EUG)?
You can usually reschedule or cancel your DCA to EUG flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Eugene
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$230
Distance
2385 mi

Book with confidence

Book with confidence

Washington to Eugene Flights

The cheapest times to fly from Washington to Eugene

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 Washington to Eugene are during the month of January. You can find some of the cheapest flights from Washington to Eugene with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Eugene

Sunday is one of the best days to book for cheap flights from Washington to Eugene: 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 Washington to Eugene

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 Washington to Eugene in 2025. You can also book with separate airlines for your outbound and return journeys, from $117 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 Washington to Eugene 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 Washington to Eugene 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.

 

Washington to Eugene Flights

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