Cheap flights from Duluth to Portland (DLH - PDX) from $163

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DLH — PDX
Mar 24 — Mar 311

The best prices from Duluth Intl to Portland are usually found in December or November, booked 11 days in advance, depart on a Thursday or Saturday and return on a Saturday

Cheap flight deals from Duluth to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Portland (PDX). 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 March 19, 2024.

Popular in

October

Cheapest in

December

Round-trip from

$274

One-way from

$163
High demand for flights, 31% potential price rise
Best time to find cheap flights, 35% potential price drop
From Duluth Intl to Portland
One-way flight from Duluth Intl to Portland

What is the cheapest day to fly round-trip from Duluth to Portland?

Travelers have found that booking a Wednesday departure is the best way to save up to 135% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Duluth to Portland?

Travelers have found it’s best to book a flight 12 days in advance to save up to 58% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 12 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Duluth to Portland 1-2 weeks in advance for as low as $163, or $657 for flights within the next 24 hours.

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

December is one of the best times of the year to fly to Portland from Duluth. Prices for December average $573 per person but you can even find prices for as low as $239. The most expensive prices can be found in the month of October. Opting for a December flight can save you 44% on your journey compared to booking in October

When is the cheapest time to fly from Duluth to Portland (DLH - PDX)?

It’s optimal to fly from Duluth to Portland in the morning. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.

Cheap Delta flights from Duluth to Portland

Explore cheap flight options specifically provided by Delta for the route between Duluth and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider these cheap Delta flights we've found departing from Duluth to Portland. It's recommended that users confirm their flight details before booking.
Wed 5/156:13 pmDLH - PDX
1 stop7h 10mDelta
Mon 5/2712:50 amPDX - DLH
1 stop6h 58mDelta
Deal found 3/18$258
Sat 5/115:29 amDLH - PDX
2 stops13h 29mDelta
Tue 5/1412:50 amPDX - DLH
1 stop6h 58mDelta
Deal found 3/19$263
Tue 4/165:05 amDLH - PDX
2 stops7h 33mDelta
Tue 4/237:30 pmPDX - DLH
2 stops12h 17mDelta
Deal found 3/18$268
Tue 4/165:39 pmDLH - PDX
1 stop7h 50mDelta
Mon 4/2212:50 amPDX - DLH
1 stop6h 57mDelta
Deal found 3/18$283
Tue 4/25:05 amDLH - PDX
2 stops9h 30mDelta
Mon 4/812:50 amPDX - DLH
1 stop6h 57mDelta
Deal found 3/18$288
Tue 4/25:05 amDLH - PDX
2 stops9h 30mDelta
Tue 4/97:45 pmPDX - DLH
2 stops12h 02mDelta
Deal found 3/18$293
Fri 5/176:13 pmDLH - PDX
2 stops7h 29mDelta
Tue 5/2812:50 amPDX - DLH
1 stop6h 58mDelta
Deal found 3/18$318
Fri 5/176:13 pmDLH - PDX
2 stops7h 29mDelta
Wed 5/297:59 pmPDX - DLH
2 stops11h 49mDelta
Deal found 3/18$323
Tue 4/25:05 amDLH - PDX
2 stops9h 30mDelta
Sun 4/712:40 amPDX - DLH
1 stop7h 25mDelta
Deal found 3/18$343

Cheap United Airlines flights from Duluth to Portland

Explore cheap flight options specifically provided by United Airlines for the route between Duluth and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Duluth to Portland. Deals frequently update to provide users with more options.
Tue 4/211:20 amDLH - PDX
1 stop9h 06mUnited Airlines
Tue 4/911:50 pmPDX - DLH
1 stop8h 41mUnited Airlines
Deal found 3/18$308
Mon 4/13:15 pmDLH - PDX
1 stop9h 18mUnited Airlines
Mon 4/811:50 pmPDX - DLH
1 stop8h 41mUnited Airlines
Deal found 3/18$359
Wed 4/33:15 pmDLH - PDX
1 stop9h 18mUnited Airlines
Wed 4/1011:50 pmPDX - DLH
1 stop8h 41mUnited Airlines
Deal found 3/17$388
Tue 4/211:20 amDLH - PDX
2 stops24h 12mUnited Airlines
Tue 4/911:50 pmPDX - DLH
1 stop8h 41mUnited Airlines
Deal found 3/18$401
Tue 4/211:20 amDLH - PDX
2 stops24h 12mUnited Airlines
Mon 4/811:50 pmPDX - DLH
1 stop8h 41mUnited Airlines
Deal found 3/18$451
Mon 4/13:15 pmDLH - PDX
2 stops20h 17mUnited Airlines
Mon 4/83:55 pmPDX - DLH
2 stops16h 36mUnited Airlines
Deal found 3/18$478
Tue 4/163:15 pmDLH - PDX
2 stops20h 17mUnited Airlines
Tue 4/2310:28 amPDX - DLH
3 stops22h 03mUnited Airlines
Deal found 3/18$486
Wed 4/103:15 pmDLH - PDX
2 stops20h 17mUnited Airlines
Sat 4/1311:50 pmPDX - DLH
1 stop8h 41mUnited Airlines
Deal found 3/17$505
Thu 3/283:15 pmDLH - PDX
1 stop9h 42mUnited Airlines
Thu 4/411:50 pmPDX - DLH
1 stop8h 41mUnited Airlines
Deal found 3/18$592

Cheap Duluth to Portland flights in March & April 2024

Find cheap flight options from Duluth to Portland specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
The lowest fares we've come across on flights traveling from Duluth to Portland in March and April 2024. Check back soon for alternative fares.
Tue 4/165:05 amDLH - PDX
2 stops7h 33mDelta
Mon 4/2212:50 amPDX - DLH
1 stop6h 57mDelta
Deal found 3/18$263
Tue 4/165:05 amDLH - PDX
2 stops7h 33mDelta
Tue 4/237:30 pmPDX - DLH
2 stops12h 17mDelta
Deal found 3/18$268
Tue 4/165:39 pmDLH - PDX
1 stop7h 50mDelta
Mon 4/2212:50 amPDX - DLH
1 stop6h 57mDelta
Deal found 3/18$283
Tue 4/25:05 amDLH - PDX
2 stops9h 30mDelta
Mon 4/812:50 amPDX - DLH
1 stop6h 57mDelta
Deal found 3/18$288
Tue 4/25:05 amDLH - PDX
2 stops9h 30mDelta
Tue 4/97:45 pmPDX - DLH
2 stops12h 02mDelta
Deal found 3/18$293
Tue 4/211:20 amDLH - PDX
1 stop9h 06mUnited Airlines
Tue 4/911:50 pmPDX - DLH
1 stop8h 41mUnited Airlines
Deal found 3/18$308
Wed 4/310:50 amDLH - PDX
2 stops9h 24mDelta
Tue 4/912:50 amPDX - DLH
1 stop6h 57mDelta
Deal found 3/17$318
Wed 4/310:50 amDLH - PDX
2 stops9h 24mDelta
Wed 4/107:45 pmPDX - DLH
2 stops12h 02mDelta
Deal found 3/17$323
Tue 4/25:05 amDLH - PDX
2 stops9h 30mDelta
Sun 4/712:40 amPDX - DLH
1 stop7h 25mDelta
Deal found 3/18$343

Duluth to Portland 2024 flight deals

Discover exclusive flight deals for travel between Duluth and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
The lowest fares we've come across on flights traveling from Duluth to Portland in March and April 2024. Check back soon for alternative fares.
Wed 5/156:13 pmDLH - PDX
1 stop7h 10mDelta
Mon 5/2712:50 amPDX - DLH
1 stop6h 58mDelta
Deal found 3/18$258
Wed 10/3011:00 amDLH - PDX
2 stops10h 06mDelta
Fri 11/112:50 amPDX - DLH
1 stop7h 09mDelta
Deal found 3/18$263
Wed 10/3011:00 amDLH - PDX
2 stops10h 06mDelta
Sat 11/210:55 pmPDX - DLH
2 stops10h 04mDelta
Deal found 3/18$268
Tue 4/165:39 pmDLH - PDX
1 stop7h 50mDelta
Mon 4/2212:50 amPDX - DLH
1 stop6h 57mDelta
Deal found 3/18$283
Tue 4/25:05 amDLH - PDX
2 stops9h 30mDelta
Mon 4/812:50 amPDX - DLH
1 stop6h 57mDelta
Deal found 3/18$288
Tue 4/25:05 amDLH - PDX
2 stops9h 30mDelta
Tue 4/97:45 pmPDX - DLH
2 stops12h 02mDelta
Deal found 3/18$293
Tue 4/211:20 amDLH - PDX
1 stop9h 06mUnited Airlines
Tue 4/911:50 pmPDX - DLH
1 stop8h 41mUnited Airlines
Deal found 3/18$308
Fri 5/176:13 pmDLH - PDX
2 stops7h 29mDelta
Tue 5/2812:50 amPDX - DLH
1 stop6h 58mDelta
Deal found 3/18$318
Fri 5/176:13 pmDLH - PDX
2 stops7h 29mDelta
Wed 5/297:59 pmPDX - DLH
2 stops11h 49mDelta
Deal found 3/18$323

Duluth to Portland flights leaving soon

Find last-minute flight options from Duluth to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Book one of these great deals on flights from Duluth to Portland. Users should examine the flight details to ensure there are no surprises.
Thu 3/283:15 pmDLH - PDX
1 stop9h 42mUnited Airlines
Thu 4/411:50 pmPDX - DLH
1 stop8h 41mUnited Airlines
Deal found 3/18$592
Fri 3/295:40 pmDLH - PDX
1 stop7h 44mDelta
Thu 4/412:40 amPDX - DLH
1 stop7h 25mDelta
Deal found 3/18$628
Fri 3/2910:50 amDLH - PDX
2 stops7h 37mDelta
Thu 4/412:40 amPDX - DLH
1 stop7h 25mDelta
Deal found 3/18$713
Thu 3/283:15 pmDLH - PDX
1 stop9h 42mUnited Airlines
Thu 4/44:13 pmPDX - DLH
2 stops16h 18mUnited Airlines
Deal found 3/18$763
Fri 3/295:40 pmDLH - PDX
1 stop7h 44mDelta
Fri 4/51:45 pmPDX - DLH
2 stops6h 55mDelta
Deal found 3/18$783
Thu 3/285:05 amDLH - PDX
1 stop8h 56mDelta
Wed 4/312:40 amPDX - DLH
1 stop7h 25mDelta
Deal found 3/18$788
Thu 3/2810:50 amDLH - PDX
2 stops7h 37mDelta
Wed 4/312:40 amPDX - DLH
1 stop7h 25mDelta
Deal found 3/18$793
Thu 3/283:15 pmDLH - PDX
2 stops20h 21mUnited Airlines
Thu 4/46:57 pmPDX - DLH
2 stops17h 32mUnited Airlines
Deal found 3/18$795
Fri 3/297:56 amDLH - PDX
2 stops16h 58mUnited Airlines
Fri 4/56:57 pmPDX - DLH
2 stops17h 32mUnited Airlines
Deal found 3/18$851

One-way flights to Portland from Duluth

Search for one-way flight options from Duluth to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
If you're seeking multiple options on one-way flights from Duluth to Portland, be sure to check out these deals, which are updated often. Those needing a return flight from Duluth to Portland can use the search form above.
Fri 4/2611:20 amDLH - PDX
1 stop9h 06mUnited Airlines
Deal found 3/18$163
Wed 4/247:51 amDLH - PDX
1 stop9h 26mUnited Airlines
Deal found 3/18$203
Wed 4/247:51 amDLH - PDX
2 stops17h 08mUnited Airlines
Deal found 3/18$289
Fri 4/2611:20 amDLH - PDX
2 stops13h 39mUnited Airlines
Deal found 3/18$315
Fri 4/2611:20 amDLH - PDX
3 stops35h 39mUnited Airlines
Deal found 3/18$592
Wed 4/2411:20 amDLH - PDX
3 stops11h 39mUnited Airlines
Deal found 3/18$643

Find flights from Duluth to Portland within your budget

Customize your flight search to find flights from Duluth to Portland 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$258 - $388

Route

Depart

Return

Price

Duluth IntlPortland

DLH - PDX

DLHPDX

Duluth Intl

Wed 5/15

1 stop7h 10m

Portland

Mon 5/27

1 stop6h 58m

$258

Duluth IntlPortland

DLH - PDX

DLHPDX

Duluth Intl

Sat 5/11

2 stops13h 29m

Portland

Tue 5/14

1 stop6h 58m

$263

Duluth IntlPortland

DLH - PDX

DLHPDX

Duluth Intl

Tue 4/16

2 stops7h 33m

Portland

Tue 4/23

2 stops12h 17m

$268

Duluth IntlPortland

DLH - PDX

DLHPDX

Duluth Intl

Tue 4/16

1 stop7h 50m

Portland

Mon 4/22

1 stop6h 57m

$283

Duluth IntlPortland

DLH - PDX

DLHPDX

Duluth Intl

Tue 4/2

2 stops9h 30m

Portland

Mon 4/8

1 stop6h 57m

$288

Duluth IntlPortland

DLH - PDX

DLHPDX

Duluth Intl

Tue 4/2

2 stops9h 30m

Portland

Tue 4/9

2 stops12h 02m

$293

Duluth IntlPortland

DLH - PDX

DLHPDX

Duluth Intl

Tue 4/2

1 stop9h 06m

Portland

Tue 4/9

1 stop8h 41m

$308

Duluth IntlPortland

DLH - PDX

DLHPDX

Duluth Intl

Mon 4/1

1 stop9h 18m

Portland

Mon 4/8

1 stop8h 41m

$359

Duluth IntlPortland

DLH - PDX

DLHPDX

Duluth Intl

Wed 4/3

1 stop9h 18m

Portland

Wed 4/10

1 stop8h 41m

$388

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Duluth to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Duluth to Portland. Price data was last updated on January 28, 2024.
The best time to book flights from Duluth to Portland is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Duluth to Portland?

Use this chart to determine the cheapest time to fly round-trip from Duluth to Portland. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Duluth to Portland flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portland by month

Plan your trip from Duluth to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Duluth to Portland is currently $368 while a round-trip flight costs $301. Price data was last updated on March 10, 2024.

Currently, October is the cheapest month in which you can book a flight from Duluth to Portland (average of $274). Flying from Duluth to Portland in July is currently the most expensive (average of $418). 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.

January

$276

February

$306

March

$338

April

$336

May

$360

June

$408

July

$418

August

$353

September

$297

October

$274

November

$298

December

$291

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PDX

Temperature

41 - 69.8 °F

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated March 19, 2024.
Peruse reviews from past customers who have flown with Delta and United Airlines from Duluth to Portland to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Entertainment

8.1

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Entertainment

8.1

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,602 reviews
8.1
Very good
11,551 reviews

Entertainment

8.1

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Duluth to Portland for under $300 on Cheapflights?

    Yes, there are multiple flights from Duluth to Portland for under $300. The cheapest flight booked recently is on Delta for just $258, but on average you can expect to pay $339.

  • Are there last-minute flights available from Duluth to Portland for under $600?

    There are currently 10+ open flights from Duluth to Portland within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Duluth to Portland round-trip?

    Cheapflights users have booked flights from Duluth to Portland round-trip from $258. Another airline that can offer you cheap pricing is United Airlines. Delta is 54% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from Duluth to Portland?

  • What does DLH to PDX mean?

    This is defined as Duluth Intl Airport (DLH) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Duluth to Portland

Discover the top 3 airlines that operate flights from Duluth to Portland. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$103Average$168FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
DeltaCheapest$276Average$522FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$368Average$649FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Duluth to Portland by cabin class

Find flights from Duluth to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Duluth to Portland?

When you search for this flight from Duluth to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Duluth to Portland?

Millions of users choose and trust Cheapflights to book the best flight deals from Duluth to Portland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Duluth to Portland with no change fees?

Certainly. Search results for flights to Portland from Duluth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Duluth to Portland become cheaper?

Not ready to book yet? You can track prices for flights from Duluth to Portland on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.