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Dulles Intl

$148+ Cheap flights from Eugene (EUG) to Dulles Intl (IAD)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — IAD
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Eugene to Dulles Intl

Cheapest flights from Eugene to Dulles Intl
Explore the most affordable flight options available from Eugene to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This United Airlines deal was found by Cheapflights users on 7/23. 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 9/221:19 pm
EUG
-
IAD
1 stop8h 25m
United Airlines
Wed 9/309:45 am
IAD
-
EUG
1 stop11h 01m
United Airlines
Deal found 7/23$287
This Delta deal was found by Cheapflights users on 7/23. 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.
Tue 9/225:51 pm
EUG
-
IAD
2 stops13h 30m
Delta
Wed 9/307:25 am
IAD
-
EUG
1 stop8h 33m
Delta
Deal found 7/23$292
This Delta deal was found by Cheapflights users on 7/26. 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 10/1412:33 pm
EUG
-
IAD
1 stop7h 16m
Delta
Wed 10/217:05 am
IAD
-
EUG
1 stop8h 51m
Delta
Deal found 7/26$295
This Delta deal was found by Cheapflights users on 7/27. 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.
Tue 9/1512:32 pm
EUG
-
IAD
1 stop7h 24m
Delta
Wed 9/1612:25 pm
IAD
-
EUG
2 stops14h 34m
Delta
Deal found 7/27$300
This Delta deal was found by Cheapflights users on 7/24. 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.
Tue 9/112:29 pm
EUG
-
IAD
1 stop8h 30m
Delta
Wed 10/77:09 am
IAD
-
EUG
1 stop8h 47m
Delta
Deal found 7/24$305
This Delta deal was found by Cheapflights users on 7/24. 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 9/212:29 pm
EUG
-
IAD
1 stop8h 30m
Delta
Wed 10/73:05 pm
IAD
-
EUG
2 stops11h 45m
Delta
Deal found 7/24$310
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 9/52:19 pm
EUG
-
IAD
1 stop7h 25m
United Airlines
Sun 9/69:45 am
IAD
-
EUG
1 stop9h 03m
United Airlines
Deal found 7/27$311
This Delta deal was found by Cheapflights users on 7/27. 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.
Sat 9/55:20 am
EUG
-
IAD
2 stops11h 45m
Delta
Sun 9/67:10 am
IAD
-
EUG
1 stop8h 54m
Delta
Deal found 7/27$316
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/31:57 pm
EUG
-
IAD
1 stop8h 00m
United Airlines
Wed 10/76:10 am
IAD
-
EUG
1 stop8h 40m
United Airlines
Deal found 7/24$320

Find flight deals from Eugene to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Dulles Intl (IAD). 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 July 28, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$287
(United Airlines)

One-way from

$148
(United Airlines)

Popular in

March

Cheapest in

April

Average price

$471
Provider with most accurate pricing for Eugene-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Washington, D.C. Dulles Intl flights.
Search Deals
From Eugene to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Eugene to Washington, D.C. Dulles Intl
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to Dulles Intl 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 July 28, 2026.
Use the filters below to find and compare flights from Eugene to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Tue 9/22

5:51 pm-10:21 am

2 stops13h 30m

Washington, D.C. Dulles Intl

Wed 9/30

7:25 am-12:58 pm

1 stop8h 33m

$292

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Wed 10/14

2:15 pm-12:58 am

1 stop7h 43m

Washington, D.C. Dulles Intl

Wed 10/21

6:10 am-11:50 am

1 stop8h 40m

$295
Quickest round-trip

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Tue 8/25

2:19 pm-12:44 am

1 stop7h 25m

Washington, D.C. Dulles Intl

Tue 9/1

8:20 am-1:10 pm

1 stop7h 50m

$295

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Wed 10/14

12:33 pm-10:49 pm

1 stop7h 16m

Washington, D.C. Dulles Intl

Wed 10/21

5:13 pm-11:59 pm

2 stops9h 46m

$300

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Thu 10/22

12:33 pm-10:49 pm

1 stop7h 16m

Washington, D.C. Dulles Intl

Tue 10/27

6:00 am-4:01 pm

2 stops13h 01m

$325

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Thu 10/22

12:33 pm-10:49 pm

1 stop7h 16m

Washington, D.C. Dulles Intl

Fri 10/30

7:05 am-12:56 pm

1 stop8h 51m

$336

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Thu 9/17

2:19 pm-12:44 am

1 stop7h 25m

Washington, D.C. Dulles Intl

Mon 9/21

8:20 am-1:10 pm

1 stop7h 50m

$345

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Fri 9/11

5:51 pm-11:45 am

2 stops14h 54m

Washington, D.C. Dulles Intl

Sun 9/13

6:10 am-12:58 pm

2 stops9h 48m

$351

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Thu 10/22

12:33 pm-10:49 pm

1 stop7h 16m

Washington, D.C. Dulles Intl

Mon 10/26

5:13 pm-11:59 pm

2 stops9h 46m

$370

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Tue 9/1

2:19 pm-12:44 am

1 stop7h 25m

Washington, D.C. Dulles Intl

Fri 9/4

6:42 am-11:43 am

1 stop8h 01m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 20 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Eugene-Washington, D.C. Dulles Intl Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Eugene-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Eugene-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Eugene-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust Expedia the most. Expedia 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 Eugene-Washington, D.C. Dulles Intl Airport 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 Eugene to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Eugene 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 Eugene to Washington, D.C. Dulles Intl Airport

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

Currently, April is the cheapest month in which you can book a flight from Eugene to Washington, D.C. Dulles Intl Airport (average of $296). Flying from Eugene to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $738). 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.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated July 28, 2026.
Get a feel of what it's like to fly with Alaska Airlines and United Airlines from Eugene to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,723 reviews

Boarding

8.1

Food

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,723 reviews
Alaska Airlines
7.9
Good
12,723 reviews

Boarding

8.1

Food

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
10,048 reviews
Alaska Airlines
7.9
Good
12,723 reviews

Boarding

8.1

Food

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Eugene to Dulles Intl. 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 from for flights from Eugene to Washington, D.C. Dulles Intl?

    Eugene (EUG), located 7.8 mi from the city center, is the airport you fly out of when you book flights from Eugene to Washington, D.C. Dulles Intl. 2 airlines have flights from Eugene to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Eugene to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

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

    Airlines like Delta and United Airlines fly from Eugene to Washington, D.C. Dulles Intl Airport in about 7h 43m. The time it takes to get you to your destination can typically vary by up to 5h 47m. There are 2361 mi between Eugene and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.

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

    According to our current data, United Airlines ($285), and Alaska Airlines ($286) offers the cheapest pricing from Eugene to Washington, D.C. Dulles Intl Airport. You may be able to fly from Eugene to Washington, D.C. Dulles Intl Airport for 42% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Eugene to Dulles Intl 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 Eugene to Washington, D.C. Dulles Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Eugene to Washington, D.C. Dulles Intl Airport (average of $296). Flying from Eugene to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $738). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Sterling
Clinton
Hunt Valley
Cordova

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Top 2 airlines flying from Eugene to Dulles Intl

Discover the top 2 airlines that operate flights from Eugene to Dulles Intl. 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$285Average$466FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$286Average$546FlexibilityNo cancel feeOn-time75%

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