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$235+ Cheap flights from Duluth (DLH) to Oregon

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — PDX
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
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Cheap flight deals from Duluth to Oregon

Cheapest flights from Duluth to Oregon
Explore the most affordable flight options available from Duluth to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

This United Airlines deal was found by Cheapflights users on 11/30. 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 12/42:57 pmDLH - PDX
1 stop9h 18mUnited Airlines
Sat 12/610:50 amPDX - DLH
1 stop9h 09mUnited Airlines
Deal found 11/30$458
This Delta deal was found by Cheapflights users on 12/1. 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.
Mon 12/224:10 pmDLH - PDX
2 stops9h 45mDelta
Fri 12/266:15 amPDX - DLH
1 stop7h 15mDelta
Deal found 12/1$597
This Delta deal was found by Cheapflights users on 12/1. 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 12/167:45 amDLH - PDX
1 stop7h 09mDelta
Sat 12/206:15 amPDX - DLH
1 stop7h 22mDelta
Deal found 12/1$767
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/162:57 pmDLH - PDX
1 stop9h 18mUnited Airlines
Sat 12/202:45 pmPDX - DLH
2 stops21h 43mUnited Airlines
Deal found 12/1$771
This United Airlines deal was found by Cheapflights users on 12/1. 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.
Mon 12/152:57 pmDLH - PDX
1 stop9h 18mUnited Airlines
Mon 12/225:00 amPDX - DLH
2 stops15h 55mUnited Airlines
Deal found 12/1$887

Find flight deals from Duluth to Oregon

Keep the following information in mind while searching for Duluth to Oregon flight deals. Data was last updated December 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$292
(Delta)

One-way from

$235
(United Airlines)

Popular in

August

Cheapest in

February

Average price

$553
Provider with most accurate pricing for Duluth Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Portland flights.
Search Deals
From Duluth Intl to Oregon
Search Deals
One-way flight from Duluth Intl to Oregon
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($33 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 Duluth to Oregon 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 2, 2025.
Use the filters below to find and compare flights from Duluth to Oregon that are best for you.

Fly from

Duluth

Fly to

Oregon

Route

Depart

Return

Price

DuluthPortland

DLH - PDX

DLHPDX

Duluth Intl

Wed 1/21

4:24 pm-8:32 pm

1 stop6h 08m

Portland

Sat 1/24

1:30 pm-11:52 pm

2 stops8h 22m

$298

DuluthPortland

DLH - PDX

DLHPDX

Duluth Intl

Fri 1/16

11:56 am-8:59 pm

2 stops11h 03m

Portland

Tue 1/20

1:30 pm-11:52 pm

2 stops8h 22m

$351

DuluthPortland

DLH - PDX

DLHPDX

Duluth Intl

Mon 5/25

12:00 pm-10:22 pm

2 stops12h 22m

Portland

Fri 5/29

1:00 pm-10:57 am

2 stops19h 57m

$426

DuluthPortland

DLH - PDX

DLHPDX

Duluth Intl

Fri 1/16

3:05 pm-10:32 pm

1 stop9h 27m

Portland

Tue 1/20

10:47 am-9:59 pm

1 stop9h 12m

$437

DuluthPortland

DLH - PDX

DLHPDX

Duluth Intl

Thu 3/12

3:07 pm-10:45 pm

1 stop9h 38m

$235

DuluthPortland

DLH - PDX

DLHPDX

Duluth Intl

Thu 12/18

12:01 pm-5:43 pm

1 stop7h 42m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Best time to book a flight from Duluth to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Duluth 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 Duluth to Oregon

What is the cheapest month to book a flight from Duluth to Oregon?

Currently, May is the cheapest month in which you can book a flight from Duluth to Oregon (average of $120). Flying from Duluth to Oregon in August is currently the most expensive (average of $768). 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 DLH to OR?

Find hourly flight availability from Duluth to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2025.

A simple way to save on the total cost of your ticket is to fly from Duluth to Oregon at noon. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Duluth to Oregon?

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated December 2, 2025.
Get a feel of what it's like to fly with Delta from Duluth to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Oregon. 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 Duluth to Oregon?

    Located just 5.8 mi from the city center, Duluth Intl (DLH) is the airport most travelers will use when flying to Oregon from Duluth.

  • How long is the flight from Duluth to Oregon?

    Departing from Duluth to Oregon will take you 6h 08m. The distance from Duluth to Oregon is about 1446 mi.

  • Can I find deals for flights from Duluth to Oregon that include hotel bookings?

    Yes. In addition to deals on Duluth to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to Oregon?

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

  • Can I find deals for business class flights from Duluth to Oregon?

    Yes. Cheapflights offers flight deals from Duluth to Oregon 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 Duluth to Oregon?

    Currently, May is the cheapest month in which you can book a flight from Duluth to Oregon (average of $120). Flying from Duluth to Oregon in August is currently the most expensive (average of $768). 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

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Top airline flying from Duluth to Oregon

Discover the top airline that operate flights from Duluth to Oregon. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$355FlexibilityNo cancel feeOn-timeN/A

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