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Cheap flights from Oregon to Duluth from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Duluth departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oregon to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:53 pm - 11:52 pm
PDX
-
DLH
7h 59m1 stop
Delta Logo
4:24 pm - 8:32 pm
DLH
-
PDX
6h 08m1 stop
$292Delta
Thu, Jan 8 - Sat, Jan 24
Delta Logo
1:30 pm - 11:52 pm
PDX
-
DLH
8h 22m2 stops
Delta Logo
4:24 pm - 8:32 pm
DLH
-
PDX
6h 08m1 stop
$298Delta
Thu, Jan 8 - Sat, Jan 24
Delta Logo
10:24 am - 11:52 pm
PDX
-
DLH
11h 28m2 stops
Delta Logo
11:56 am - 8:50 pm
DLH
-
PDX
10h 54m2 stops
$303Delta
Thu, Jan 8 - Sat, Jan 24
Delta Logo
1:53 pm - 11:52 pm
PDX
-
DLH
7h 59m1 stop
Delta Logo
11:56 am - 5:35 pm
DLH
-
PDX
7h 39m1 stop
$310Delta
Sat, Jan 10 - Wed, Jan 21
Delta Logo
6:15 am - 3:37 pm
PDX
-
DLH
7h 22m1 stop
Delta Logo
8:00 am - 6:50 pm
DLH
-
PDX
12h 50m2 stops
$316Delta
Sat, Jan 3 - Sat, Jan 10
Delta Logo
10:24 am - 11:52 pm
PDX
-
DLH
11h 28m2 stops
Delta Logo
11:56 am - 5:35 pm
DLH
-
PDX
7h 39m1 stop
$346Delta
Sat, Jan 10 - Wed, Jan 21
Delta Logo
11:10 am - 11:52 pm
PDX
-
DLH
10h 42m2 stops
Delta Logo
4:18 pm - 10:48 pm
DLH
-
PDX
8h 30m2 stops
$351Delta
Wed, Jan 28 - Sat, Feb 14
Delta Logo
6:15 am - 3:37 pm
PDX
-
DLH
7h 22m1 stop
Delta Logo
8:00 am - 12:46 pm
DLH
-
PDX
6h 46m1 stop
$384Delta
Sat, Jan 3 - Sat, Jan 10
United Airlines Logo
7:09 am - 9:59 pm
RDM
-
DLH
12h 50m2 stops
United Airlines Logo
7:40 am - 6:51 pm
DLH
-
RDM
13h 11m2 stops
$506United Airlines
Sat, Jan 10 - Tue, Jan 13
United Airlines Logo
7:09 am - 9:59 pm
RDM
-
DLH
12h 50m2 stops
United Airlines Logo
7:40 am - 6:51 pm
DLH
-
RDM
13h 11m2 stops
$544United Airlines
Sat, Jan 10 - Tue, Jan 13

Delta flights from Oregon to Duluth

Our best Delta deals on Oregon to Duluth flight tickets
Delta
Jan 8
PDX1:53 pmPortland
7h 59m
1 stop
DLH11:52 pmDuluth Intl
Jan 24
DLH4:24 pmDuluth Intl
6h 08m
1 stop
PDX8:32 pmPortland
$292
Find similar
Delta
Jan 8
PDX1:30 pmPortland
8h 22m
2 stops
DLH11:52 pmDuluth Intl
Jan 24
DLH4:24 pmDuluth Intl
6h 08m
1 stop
PDX8:32 pmPortland
$298
Find similar
Delta
Jan 8
PDX10:24 amPortland
11h 28m
2 stops
DLH11:52 pmDuluth Intl
Jan 24
DLH11:56 amDuluth Intl
10h 54m
2 stops
PDX8:50 pmPortland
$303
Find similar

United Airlines flights from Oregon to Duluth

Our best United Airlines deals on Oregon to Duluth flight tickets
United Airlines
Jan 7
PDX7:45 amPortland
12h 14m
2 stops
DLH9:59 pmDuluth Intl
Jan 10
DLH7:40 amDuluth Intl
16h 09m
2 stops
PDX9:49 pmPortland
$414
Find similar
United Airlines
Jan 7
PDX7:45 amPortland
12h 14m
2 stops
DLH9:59 pmDuluth Intl
Jan 10
DLH3:05 pmDuluth Intl
29h 05m
2 stops
PDX6:10 pmPortland
$432
Find similar
United Airlines
Jan 7
PDX7:45 amPortland
12h 14m
2 stops
DLH9:59 pmDuluth Intl
Jan 10
DLH3:05 pmDuluth Intl
29h 51m
1 stop
PDX6:56 pmPortland
$467
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Duluth 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, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Oregon to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Thu 1/8

1:53 pm-11:52 pm

1 stop7h 59m

Duluth Intl

Sat 1/24

4:24 pm-8:32 pm

1 stop6h 08m

$292

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Thu 1/8

1:30 pm-11:52 pm

2 stops8h 22m

Duluth Intl

Sat 1/24

4:24 pm-8:32 pm

1 stop6h 08m

$298

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Thu 1/8

10:24 am-11:52 pm

2 stops11h 28m

Duluth Intl

Sat 1/24

11:56 am-8:50 pm

2 stops10h 54m

$303

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Sat 1/10

1:53 pm-11:52 pm

1 stop7h 59m

Duluth Intl

Wed 1/21

11:56 am-5:35 pm

1 stop7h 39m

$310

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Sat 1/3

6:15 am-3:37 pm

1 stop7h 22m

Duluth Intl

Sat 1/10

8:00 am-6:50 pm

2 stops12h 50m

$316

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Sat 1/10

10:24 am-11:52 pm

2 stops11h 28m

Duluth Intl

Wed 1/21

11:56 am-5:35 pm

1 stop7h 39m

$346

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Wed 1/28

11:10 am-11:52 pm

2 stops10h 42m

Duluth Intl

Sat 2/14

4:18 pm-10:48 pm

2 stops8h 30m

$351

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Sat 1/3

6:15 am-3:37 pm

1 stop7h 22m

Duluth Intl

Sat 1/10

8:00 am-12:46 pm

1 stop6h 46m

$384

RedmondDuluth

RDM - DLH

RDMDLH

Bend/Redmond

Sat 1/10

7:09 am-9:59 pm

2 stops12h 50m

Duluth Intl

Tue 1/13

7:40 am-6:51 pm

2 stops13h 11m

$506

RedmondDuluth

RDM - DLH

RDMDLH

Bend/Redmond

Sat 1/10

7:09 am-9:59 pm

2 stops12h 50m

Duluth Intl

Tue 1/13

7:40 am-6:51 pm

2 stops13h 11m

$544

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Duluth from

How to get the cheapest flight ticket from Oregon to Duluth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Duluth?

The cheapest month to fly to Duluth from Oregon is in April. Flight prices, which tend to average around $273, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Duluth from Oregon during March instead. Flights to Duluth in March, while not as cheap as those in April, still average around $343.

What is the cheapest day to depart on your flight to Duluth?

The cheapest day to depart from Oregon to Duluth is on a Saturday when prices can be found for as low as $364. On the other hand, Thursday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $520.

What is the cheapest time of day to depart on your flight to Duluth?

Flying to Duluth from Oregon in the evening is the least expensive time of day to depart. momondo users have found prices as low as $392 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Duluth is at noon when prices are around $680.

Can stopping save me money on Oregon to Duluth flights?

You could potentially save up to 4% on your flight if you consider stops on a Oregon to Duluth flight.

Cheap Oregon to Duluth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Duluth

Fastest flight time

4h 45m

Direct flights

None
The fastest flight from Oregon to Duluth takes 4h 45m
There are no direct flights from Oregon to Duluth. There are no popular flight routes from Oregon to Duluth.
Search flight deals

  • When did momondo last update prices for flights from Oregon to Duluth Intl Airport?

    Prices for flights from Oregon to Duluth Intl Airport are updated daily.

  • How many operators does momondo search for flights from Oregon to Duluth Intl Airport?

  • How old do you have to be to fly from Oregon to Duluth Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The travel and health documents required for your trip to Duluth Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Duluth Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Duluth

Compare and see reviews for airlines that fly from Oregon to Duluth with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $263Free CancellationRating
7.9
8,013 reviews
Search Delta flights
United AirlinesPriceFrom $384Free CancellationRating
7.4
9,076 reviews
Search United Airlines flights

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Hayward
Superior
Cloquet

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Duluth?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Duluth from Oregon.

Can I find flights from Oregon to Duluth with flexible booking policies on momondo?

momondo does allow users to show only those flights to Duluth from Oregon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oregon to Duluth?

Once you have performed a search for Oregon to Duluth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oregon to Duluth right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Oregon to Duluth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Duluth and let you know when they change.

An easier way to manage your Duluth trip

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