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

Flights from Portland to Duluth usually depart from Portland (PWM) 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?

Most connecting flights from Portland to Duluth pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

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 78% on the Portland to Duluth route. Monday is the cheapest departure day at $313 round-trip on average, while Sunday is the most expensive at $1,397, a difference of $1,084. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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 $386 to $1,719. 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 $435, which is 23% above the typical average for this route.

What is the time difference between Portland and Duluth?

Duluth is 1 hour behind Portland (Central Time vs Eastern 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 $351 to $453, with an average of $393 over the past 12 months. Anything below $351 counts as a good deal.

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

United Airlines ($386) offered the cheapest round-trip ticket from Portland to Duluth in the last 5 days.

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

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $515. Based on KAYAK data over the past 3 months.

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

Chicago O'Hare Intl (ORD) had the shortest average connection time for Portland to Duluth layovers at 198 minutes over the past 3 months.

$313 CHEAP FLIGHTS from Portland to Duluth (PWM - DLH)

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Cheapest round-trip

$386

Typical prices: $351-$453

United Airlines

Sun 10/14Thu 10/18

PWM - DLH • 1 stop

Cheapest one-way

$313

Typical prices: $305-$513

United Airlines

Wed 10/31

PWM - DLH • 1 stop

When to travel

January

Cheapest • 17% price drop

August

Most popular

Good to know

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We hope you love your trip to Duluth!

Flight Deals

Cheap Flights from Portland to Duluth (PWM-DLH)

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

Round-trip

One-way

Recent round-trip flight deals from Portland to Duluth

Wed, Oct 14 - Sun, Oct 18

6:00 am - 10:42 amPWM Portland-DLH Duluth Intl

5h 42m1 stop Chicago O'Hare Intl

7:45 am - 2:38 pmDLH Duluth Intl-PWM Portland

5h 53m1 stop Chicago O'Hare Intl

$386United Airlines

Wed, Oct 14 - Sun, Oct 18

6:00 am - 2:29 pmPWM Portland-DLH Duluth Intl

9h 29m2 stops Newark Chicago O'Hare Intl

7:45 am - 2:38 pmDLH Duluth Intl-PWM Portland

5h 53m1 stop Chicago O'Hare Intl

$391United Airlines

Tue, Sep 29 - Sat, Oct 3

5:08 pm - 11:22 pmPWM Portland-DLH Duluth Intl

7h 14m1 stop Chicago O'Hare Intl

3:10 pm - 9:46 pmDLH Duluth Intl-PWM Portland

5h 36m1 stop Chicago O'Hare Intl

$478United Airlines

Tue, Sep 29 - Sat, Oct 3

6:00 am - 10:42 amPWM Portland-DLH Duluth Intl

5h 42m1 stop Chicago O'Hare Intl

7:45 am - 8:22 pmDLH Duluth Intl-PWM Portland

11h 37m2 stops Chicago O'Hare Intl Newark

$484United Airlines

Tue, Sep 29 - Sat, Oct 3

5:15 am - 2:29 pmPWM Portland-DLH Duluth Intl

10h 14m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

3:10 pm - 11:59 pmDLH Duluth Intl-PWM Portland

7h 49m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$489United Airlines

Fri, Jan 8 - Tue, Jan 12

3:15 pm - 11:28 pmPWM Portland-DLH Duluth Intl

9h 13m2 stops Newark Chicago O'Hare Intl

5:50 am - 2:34 pmDLH Duluth Intl-PWM Portland

7h 44m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$494United Airlines

Fri, Jan 8 - Tue, Jan 12

7:23 am - 5:51 pmPWM Portland-DLH Duluth Intl

11h 28m2 stops Newark Chicago O'Hare Intl

5:50 am - 2:42 pmDLH Duluth Intl-PWM Portland

7h 52m1 stop Chicago O'Hare Intl

$558United Airlines

Fri, Jan 8 - Tue, Jan 12

4:45 pm - 11:28 pmPWM Portland-DLH Duluth Intl

7h 43m1 stop Chicago O'Hare Intl

5:50 am - 2:34 pmDLH Duluth Intl-PWM Portland

7h 44m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$563United Airlines

Fri, Jan 8 - Tue, Jan 12

7:23 am - 5:51 pmPWM Portland-DLH Duluth Intl

11h 28m2 stops Newark Chicago O'Hare Intl

5:50 am - 2:42 pmDLH Duluth Intl-PWM Portland

7h 52m1 stop Chicago O'Hare Intl

$568United Airlines

Fri, Jan 8 - Tue, Jan 12

6:00 am - 5:51 pmPWM Portland-DLH Duluth Intl

12h 51m2 stops Newark Chicago O'Hare Intl

7:15 am - 6:13 pmDLH Duluth Intl-PWM Portland

9h 58m2 stops Chicago O'Hare Intl Newark

$573United Airlines

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 $386. Prices are typical for this route right now, with typical round-trip fares ranging from $351 to $453. The lowest price found in the past 5 days was $386 on United Airlines.

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

Monday is the cheapest day of the week to fly from Portland to Duluth, it is 21% cheaper than the average day. Sunday is the most expensive day with flight prices 255% 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	$313

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 15% increase 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.

Which airports can I use when flying from Portland to Duluth?
Flights from Portland to Duluth usually depart from Portland (PWM) 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?
Most connecting flights from Portland to Duluth pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
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 78% on the Portland to Duluth route. Monday is the cheapest departure day at $313 round-trip on average, while Sunday is the most expensive at $1,397, a difference of $1,084. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
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 $386 to $1,719. 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 $435, which is 23% above the typical average for this route.
What is the time difference between Portland and Duluth?
Duluth is 1 hour behind Portland (Central Time vs Eastern 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 $351 to $453, with an average of $393 over the past 12 months. Anything below $351 counts as a good deal.

If your dates can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $313 - about $1,084 less than Sunday (78% 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 $328 round-trip in that month - typically $1,069 less than the most expensive month, which is July (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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PWM - DLH

$313 Find Cheap Flights from Portland to Duluth - Compare and Save

Everything you should know

Cheap Flights from Portland to Duluth (PWM-DLH)

Recent round-trip flight deals from Portland to Duluth

Recent one-way 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 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

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