Which airports can I use when flying from Portland to Duluth?

Flights from Portland to Duluth usually depart from Portland (PDX) and arrive at Duluth Intl (DLH).

What cabin classes can I book on flights from Portland to Duluth?

Only Economy Class is available on flights from Portland to Duluth.

Which airports do connecting flights from Portland to Duluth pass through?

Connecting flights from Portland to Duluth most commonly pass through: • Minneapolis St Paul (MSP) - 75% of one-stop connections • Chicago O'Hare Intl (ORD) - 25% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from Portland to Duluth?

Yes. Being flexible with your travel dates can save you up to 51% on the Portland to Duluth route. Tuesday is the cheapest departure day at $378 round-trip on average, while Sunday is the most expensive at $767, a difference of $389. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Portland to Duluth?

There are currently no nonstop flights available from Portland to Duluth. Flights with 1 layover take between 6h 38m and 7h 57m in total, depending on the connection.

Do I need a passport to fly from Portland to Duluth?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Portland to Duluth changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $348 to $1,427. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from Portland to Duluth looking right now?

One-way fares from Portland to Duluth are currently higher than usual. Average one-way flight prices are about $536, which is 71% above the typical average for this route.

How much time can I save by choosing a different layover airport from Portland to Duluth?

Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 6h 38m, compared with 7h 57m via Chicago O'Hare Intl (ORD).

What is the time difference between Portland and Duluth?

Duluth is 2 hours ahead of Portland (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Duluth Intl Airport (DLH)?

Duluth Intl Airport (DLH) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include: • Avis • Alamo • Budget • Enterprise Rent-A-Car • National

How much should I expect to pay for a Portland to Duluth flight?

Round-trip flights from Portland to Duluth range from $393 to $672, with an average of $527 over the past 12 months. Anything below $393 counts as a good deal.

What is the cheapest airline to fly from Portland to Duluth?

Delta ($348) and United Airlines ($348) are the cheapest airlines to fly round-trip from Portland to Duluth according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Portland to Duluth?

Minneapolis St Paul (MSP) is the most popular layover for the Portland to Duluth route. 75% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via MSP.

What is the cheapest layover airport when flying from Portland to Duluth?

Flights via Minneapolis St Paul (MSP) offer the most affordable fares, with an average round-trip price of $500. Based on KAYAK data over the past 3 months.

When flying from Portland to Duluth which airport offers the shortest layover?

Minneapolis St Paul (MSP) had the shortest average connection time for Portland to Duluth layovers at 264 minutes over the past 3 months.

$348 CHEAP FLIGHTS from Portland to Duluth (PDX - DLH)

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$348

Typical prices: $393-$672

Delta

Sun 10/14Wed 10/24

PDX - DLH • 1 stop

Cheapest one-way

$418

Typical prices: $278-$383

Delta

Mon 10/8

PDX - DLH • 1 stop

When to travel

January

Cheapest • 46% price drop

August

Most popular

Good to know

Top layover airports

Minneapolis St Paul (MSP)

Cheapest • Avg $500 (round-trip)

Chicago O'Hare Intl (ORD)

Shortest trip • 7h 57m (one-way)

Insights

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We hope you love your trip to Duluth!

Flight Deals

Cheap Flights from Portland to Duluth (PDX-DLH)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Portland to Duluth

Wed, Oct 28 - Sun, Nov 8

3:22 pm - 10:57 pmPDX Portland-DLH Duluth Intl

5h 35m1 stop Minneapolis St Paul

5:14 am - 10:34 amDLH Duluth Intl-PDX Portland

7h 20m1 stop Minneapolis St Paul

$348Delta

Wed, Oct 14 - Sat, Oct 24

1:44 pm - 10:57 pmPDX Portland-DLH Duluth Intl

7h 13m1 stop Minneapolis St Paul

5:14 am - 10:34 amDLH Duluth Intl-PDX Portland

7h 20m1 stop Minneapolis St Paul

$348Delta

Wed, Nov 11 - Tue, Nov 17

2:34 pm - 11:14 pmPDX Portland-DLH Duluth Intl

6h 40m1 stop Chicago O'Hare Intl

11:16 am - 7:12 pmDLH Duluth Intl-PDX Portland

9h 56m1 stop Chicago O'Hare Intl

$348United Airlines

Wed, Oct 14 - Sat, Oct 17

2:27 pm - 11:22 pmPDX Portland-DLH Duluth Intl

6h 55m1 stop Chicago O'Hare Intl

3:10 pm - 10:23 pmDLH Duluth Intl-PDX Portland

9h 13m1 stop Chicago O'Hare Intl

$348United Airlines

Wed, Oct 14 - Sat, Oct 24

6:00 am - 3:41 pmPDX Portland-DLH Duluth Intl

7h 41m1 stop Minneapolis St Paul

5:14 am - 10:34 amDLH Duluth Intl-PDX Portland

7h 20m1 stop Minneapolis St Paul

$348Delta

Wed, Oct 14 - Sat, Oct 17

9:00 am - 11:22 pmPDX Portland-DLH Duluth Intl

12h 22m2 stops San Francisco Chicago O'Hare Intl

3:10 pm - 10:23 pmDLH Duluth Intl-PDX Portland

9h 13m1 stop Chicago O'Hare Intl

$354United Airlines

Wed, Nov 11 - Tue, Nov 17

9:00 am - 11:14 pmPDX Portland-DLH Duluth Intl

12h 14m2 stops Denver Intl Chicago O'Hare Intl

3:06 pm - 10:27 pmDLH Duluth Intl-PDX Portland

9h 21m1 stop Chicago O'Hare Intl

$354United Airlines

Wed, Nov 11 - Tue, Nov 17

9:00 am - 11:14 pmPDX Portland-DLH Duluth Intl

12h 14m2 stops Denver Intl Chicago O'Hare Intl

11:16 am - 10:46 pmDLH Duluth Intl-PDX Portland

13h 30m2 stops Chicago O'Hare Intl San Francisco

$359United Airlines

Wed, Oct 7 - Sun, Oct 18

3:22 pm - 10:57 pmPDX Portland-DLH Duluth Intl

5h 35m1 stop Minneapolis St Paul

5:14 am - 10:34 amDLH Duluth Intl-PDX Portland

7h 20m1 stop Minneapolis St Paul

$383Delta

Wed, Nov 11 - Mon, Nov 16

6:00 am - 3:45 pmPDX Portland-DLH Duluth Intl

7h 45m1 stop Minneapolis St Paul

5:04 am - 10:44 amDLH Duluth Intl-PDX Portland

7h 40m1 stop Minneapolis St Paul

$388Delta

Recent last minute flight deals from Portland to Duluth

Thu, Sep 24 - Mon, Sep 28

2:27 pm - 11:22 pmPDX Portland-DLH Duluth Intl

6h 55m1 stop Chicago O'Hare Intl

3:10 pm - 10:23 pmDLH Duluth Intl-PDX Portland

9h 13m1 stop Chicago O'Hare Intl

$518United Airlines

Fri, Sep 25 - Mon, Sep 28

11:30 pm - 10:42 amPDX Portland-DLH Duluth Intl

9h 12m1 stop Chicago O'Hare Intl

3:10 pm - 10:23 pmDLH Duluth Intl-PDX Portland

9h 13m1 stop Chicago O'Hare Intl

$518United Airlines

Thu, Sep 24 - Mon, Sep 28

10:56 am - 11:22 pmPDX Portland-DLH Duluth Intl

10h 26m2 stops San Francisco Chicago O'Hare Intl

3:10 pm - 10:23 pmDLH Duluth Intl-PDX Portland

9h 13m1 stop Chicago O'Hare Intl

$524United Airlines

Fri, Sep 25 - Mon, Sep 28

10:43 am - 11:22 pmPDX Portland-DLH Duluth Intl

10h 39m2 stops Denver Intl Chicago O'Hare Intl

3:10 pm - 10:23 pmDLH Duluth Intl-PDX Portland

9h 13m1 stop Chicago O'Hare Intl

$524United Airlines

Thu, Sep 24 - Mon, Sep 28

10:43 am - 11:22 pmPDX Portland-DLH Duluth Intl

10h 39m2 stops Denver Intl Chicago O'Hare Intl

3:10 pm - 10:53 pmDLH Duluth Intl-PDX Portland

9h 43m2 stops Chicago O'Hare Intl Denver Intl

$529United Airlines

Fri, Sep 25 - Mon, Sep 28

10:43 am - 11:22 pmPDX Portland-DLH Duluth Intl

10h 39m2 stops Denver Intl Chicago O'Hare Intl

3:10 pm - 10:53 pmDLH Duluth Intl-PDX Portland

9h 43m2 stops Chicago O'Hare Intl Denver Intl

$529United Airlines

Fri, Sep 25 - Sat, Sep 26

11:35 am - 7:25 pmPDX Portland-DLH Duluth Intl

5h 50m1 stop Minneapolis St Paul

8:10 am - 12:37 pmDLH Duluth Intl-PDX Portland

6h 27m1 stop Minneapolis St Paul

$548Delta

Sat, Sep 26 - Sun, Sep 27

1:42 pm - 10:35 pmPDX Portland-DLH Duluth Intl

6h 53m1 stop Minneapolis St Paul

5:15 am - 10:49 amDLH Duluth Intl-PDX Portland

7h 34m1 stop Minneapolis St Paul

$548Delta

Fri, Sep 25 - Sun, Sep 27

2:27 pm - 11:22 pmPDX Portland-DLH Duluth Intl

6h 55m1 stop Chicago O'Hare Intl

11:18 am - 6:53 pmDLH Duluth Intl-PDX Portland

9h 35m1 stop Chicago O'Hare Intl

$548United Airlines

Fri, Sep 25 - Sun, Sep 27

3:00 pm - 10:35 pmPDX Portland-DLH Duluth Intl

5h 35m1 stop Minneapolis St Paul

5:15 am - 10:49 amDLH Duluth Intl-PDX Portland

7h 34m1 stop Minneapolis St Paul

$548Delta

Booking Insights

Price, demand and travel trends for Portland to Duluth flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Portland to Duluth with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Portland to Duluth?

Round-trip flights from Portland to Duluth start at $348. Prices are below average for this route right now, with typical round-trip fares ranging from $393 to $672. The lowest price found in the past 5 days was $348 on Delta.

What's the cheapest day of the week to fly from Portland to Duluth?

Tuesday is the cheapest day of the week to fly from Portland to Duluth, it is 29% cheaper than the average day. Sunday is the most expensive day with flight prices 45% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	January
High season	August
Cheapest flight	$348

Best time to beat the crowds with an average 46% drop in price.

Flight from Portland to Duluth

When to book flights from Portland to Duluth

Are your dates flexible? Find out the best times to travel from Portland to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Portland to Duluth?
Only Economy Class is available on flights from Portland to Duluth.
How long is a flight from Portland to Duluth?
There are currently no nonstop flights available from Portland to Duluth. Flights with 1 layover take between 6h 38m and 7h 57m in total, depending on the connection.
Do I need a passport to fly from Portland to Duluth?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
How much should I expect to pay for a Portland to Duluth flight?
Round-trip flights from Portland to Duluth range from $393 to $672, with an average of $527 over the past 12 months. Anything below $393 counts as a good deal.
Have flight prices from Portland to Duluth changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $348 to $1,427. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from Portland to Duluth looking right now?
One-way fares from Portland to Duluth are currently higher than usual. Average one-way flight prices are about $536, which is 71% above the typical average for this route.
What car rental options are available at Duluth Intl Airport (DLH)?
Duluth Intl Airport (DLH) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:
• Avis
• Alamo
• Budget
• Enterprise Rent-A-Car
• National
Which airports can I use when flying from Portland to Duluth?
Flights from Portland to Duluth usually depart from Portland (PDX) and arrive at Duluth Intl (DLH).
Which airports do connecting flights from Portland to Duluth pass through?
Connecting flights from Portland to Duluth most commonly pass through:

• Minneapolis St Paul (MSP) - 75% of one-stop connections
• Chicago O'Hare Intl (ORD) - 25% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Portland to Duluth?
Yes. Being flexible with your travel dates can save you up to 51% on the Portland to Duluth route. Tuesday is the cheapest departure day at $378 round-trip on average, while Sunday is the most expensive at $767, a difference of $389. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Portland to Duluth?
Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 6h 38m, compared with 7h 57m via Chicago O'Hare Intl (ORD).
What is the time difference between Portland and Duluth?
Duluth is 2 hours ahead of Portland (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $378 - about $389 less than Sunday (51% savings) based on the last 12 months.
If you can choose when to travel, plan your Portland to Duluth trip for January. Fares historically average $284 round-trip in that month - typically $842 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Duluth Intl Airport.
- Country Inn & Suites by Radisson, Duluth North, MN

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PDX - DLH

$348 Find Cheap Flights from Portland to Duluth - Compare and Save

Everything you should know

Cheap Flights from Portland to Duluth (PDX-DLH)

Recent round-trip flight deals from Portland to Duluth

Recent one-way flight deals from Portland to Duluth

Recent last minute flight deals from Portland to Duluth

Price, demand and travel trends for Portland to Duluth flights

How much is a round-trip flight from Portland to Duluth?

What's the cheapest day of the week to fly from Portland to Duluth?

What is the cheapest airline to fly from Portland to Duluth?

What is the most popular layover airport when flying from Portland to Duluth?

What is the cheapest layover airport when flying from Portland to Duluth?

When flying from Portland to Duluth which airport offers the shortest layover?

Key details for Portland to Duluth flights

Low season

High season

Cheapest flight

When to book flights from Portland to Duluth

Your Portland to Duluth flight questions, answered

Your guide to booking Portland to Duluth flights

More options for your flight from Portland to Duluth

Complete your trip to Duluth with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Portland to Duluth

Find direct flights to and from Portland and Duluth

Flights from domestic origins to Duluth

Flights to other popular destinations

Find deals for your return flight