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Eugene

$99+ Cheap flights from Dulles Intl (IAD) to Eugene (EUG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — EUG
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Dulles Intl to Eugene

Cheapest flights from Dulles Intl to Eugene
Explore the most affordable flight options available from Dulles Intl to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:20 amIAD - EUG
1 stop9h 49mUnited Airlines
Wed 1/72:00 pmEUG - IAD
1 stop7h 59mUnited Airlines
Deal found 12/3$336
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:00 pmIAD - EUG
1 stop8h 13mUnited Airlines
Thu 1/85:00 amEUG - IAD
1 stop7h 12mUnited Airlines
Deal found 12/4$405
This Delta deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:38 pmIAD - EUG
2 stops10h 33mDelta
Thu 1/811:30 amEUG - IAD
1 stop8h 40mDelta
Deal found 12/4$486
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:00 pmIAD - EUG
1 stop8h 13mUnited Airlines
Thu 1/15:00 amEUG - IAD
1 stop7h 34mUnited Airlines
Deal found 12/4$566
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:30 amIAD - EUG
1 stop8h 44mUnited Airlines
Sun 12/215:00 amEUG - IAD
1 stop7h 34mUnited Airlines
Deal found 12/4$567
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amIAD - EUG
2 stops11h 51mDelta
Wed 1/711:30 amEUG - IAD
2 stops9h 18mDelta
Deal found 12/3$581
This Southwest deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:05 amIAD - EUG
1 stop12h 10mSouthwest
Sun 12/217:00 pmEUG - IAD
2 stops15h 05mSouthwest
Deal found 12/4$583
This Southwest deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:05 amIAD - EUG
1 stop12h 10mSouthwest
Sat 12/2012:25 pmEUG - IAD
2 stops21h 40mSouthwest
Deal found 12/2$589
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:05 amIAD - EUG
1 stop7h 50mDelta
Wed 1/711:30 amEUG - IAD
1 stop8h 40mDelta
Deal found 12/3$597

Find flight deals from Dulles Intl to Eugene

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Eugene (EUG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$202
(Delta)

One-way from

$99
(Delta)

Popular in

December

Cheapest in

October

Average price

$795
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Eugene flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Eugene flights.
Search Deals
From Washington, D.C. Dulles Intl to Eugene
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Eugene
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($177 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Eugene that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Eugene that are best for you.

Fly from

Dulles Intl

Fly to

Eugene

Route

Depart

Return

Price

Washington, D.C.Eugene

IAD - EUG

IADEUG

Washington, D.C. Dulles Intl

Tue 1/13

12:09 pm-10:39 pm

2 stops13h 30m

Eugene

Wed 1/14

11:30 am-11:10 pm

1 stop8h 40m

$202

Washington, D.C.Eugene

IAD - EUG

IADEUG

Washington, D.C. Dulles Intl

Sat 1/31

6:04 pm-3:17 pm

2 stops24h 13m

Eugene

Tue 2/3

5:42 am-4:26 pm

1 stop7h 44m

$297

Washington, D.C.Eugene

IAD - EUG

IADEUG

Washington, D.C. Dulles Intl

Fri 1/16

2:24 pm-9:10 pm

1 stop9h 46m

Eugene

Mon 1/19

2:09 pm-12:59 am

1 stop7h 50m

$300

Washington, D.C.Eugene

IAD - EUG

IADEUG

Washington, D.C. Dulles Intl

Thu 1/1

6:20 am-1:09 pm

1 stop9h 49m

Eugene

Thu 1/8

6:00 am-7:35 pm

1 stop10h 35m

$370

Washington, D.C.Eugene

IAD - EUG

IADEUG

Washington, D.C. Dulles Intl

Thu 12/18

3:38 pm-11:11 pm

2 stops10h 33m

Eugene

Thu 1/8

11:30 am-11:10 pm

1 stop8h 40m

$486

Washington, D.C.Eugene

IAD - EUG

IADEUG

Washington, D.C. Dulles Intl

Fri 1/16

12:18 pm-11:12 pm

2 stops13h 54m

Eugene

Mon 1/19

11:30 am-11:10 pm

1 stop8h 40m

$486

Washington, D.C.Eugene

IAD - EUG

IADEUG

Washington, D.C. Dulles Intl

Wed 12/31

6:20 am-1:09 pm

1 stop9h 49m

Eugene

Wed 1/7

1:10 pm-11:38 am

2 stops19h 28m

$518

Washington, D.C.Eugene

IAD - EUG

IADEUG

Washington, D.C. Dulles Intl

Thu 12/18

6:30 am-12:14 pm

1 stop8h 44m

Eugene

Sun 12/21

5:00 am-3:34 pm

1 stop7h 34m

$567

Washington, D.C.Eugene

IAD - EUG

IADEUG

Washington, D.C. Dulles Intl

Wed 12/31

6:00 am-2:51 pm

2 stops11h 51m

Eugene

Wed 1/7

11:30 am-11:48 pm

2 stops9h 18m

$581

Washington, D.C.Eugene

IAD - EUG

IADEUG

Washington, D.C. Dulles Intl

Tue 1/13

11:34 am-9:01 pm

2 stops12h 27m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 21 results
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Compare providers for flights from Dulles Intl to Eugene

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Eugene in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Eugene flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Eugene flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Eugene flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Eugene flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Eugene flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Eugene

Have a flexible travel schedule? Discover the best time to fly to Eugene from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Eugene

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Eugene?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Eugene (average of $238). Flying from Washington, D.C. Dulles Intl Airport to Eugene in December is currently the most expensive (average of $542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to EUG?

Find hourly flight availability from Dulles Intl to Eugene. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Eugene, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight at noon.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Eugene?

Reviews of airlines servicing Eugene

Get insights into the airlines that provide service to Eugene. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Eugene. Reviews last updated December 4, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Eugene, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,396 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Alaska Airlines
8.0
Very good
11,396 reviews
Alaska Airlines
8.0
Very good
11,396 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Delta
7.9
Good
8,011 reviews
Alaska Airlines
8.0
Very good
11,396 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
United Airlines
7.4
Good
9,063 reviews
Alaska Airlines
8.0
Very good
11,396 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Eugene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Eugene from Washington, D.C. Dulles Intl?

    Most people fly into Eugene (EUG) if they book a flight to Eugene from Washington, D.C. Dulles Intl. On average, Eugene has 0 inbound flights from Washington, D.C. Dulles Intl per day from 3 airlines. Eugene is conveniently located just 7.8 mi from Eugene’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Eugene?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Eugene in 13h 30m. Fly via Delta to get the fastest option. The distance from Washington, D.C. Dulles Intl Airport to Eugene is about 2361 mi.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Eugene round-trip?

    Currently priced at $272, Delta will fly you from Washington, D.C. Dulles Intl Airport to Eugene and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and United Airlines - these airlines can fly you to your destination from $292 and $326, respectively. These flights start at 48% lower than the current average price 3 months from now.

  • Can I find deals for flights from Dulles Intl to Eugene that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Eugene flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Eugene?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Eugene.

  • Can I find deals for business class flights from Dulles Intl to Eugene?

    Yes. Cheapflights offers flight deals from Dulles Intl to Eugene by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Eugene?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Eugene (average of $238). Flying from Washington, D.C. Dulles Intl Airport to Eugene in December is currently the most expensive (average of $542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Eugene?

Book flights to Eugene if you plan to visit one of these locations
Newport
Albany
Corvallis

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Top 3 airlines flying from Dulles Intl to Eugene

Discover the top 3 airlines that operate flights from Dulles Intl to Eugene. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$272Average$397FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$292Average$576FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$326Average$554FlexibilityNo cancel feeOn-time69%

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