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Duluth

$144+ Cheap flights from Washington to Duluth (DLH)

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DLH
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Washington to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Duluth (DLH). 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 January 21, 2025.

Round-trip from

$226
(Delta)

One-way from

$144
(Delta)
From Washington to Duluth Intl
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One-way flight from Washington to Duluth Intl
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Find flight deals from Washington to Duluth

Cheapest flights from Washington to Duluth
Explore the most affordable flight options available from Washington to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Delta deal was found by Cheapflights users on 1/21. 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.
Thu 3/63:34 pmSEA - DLH
1 stop5h 24mDelta
Thu 3/136:05 pmDLH - SEA
1 stop7h 27mDelta
Deal found 1/21$226
This United Airlines deal was found by Cheapflights users on 1/21. 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 1/2810:56 amPDX - DLH
1 stop9h 04mUnited Airlines
Tue 2/43:06 pmDLH - PDX
2 stops11h 50mUnited Airlines
Deal found 1/21$373
This Delta deal was found by Cheapflights users on 1/21. 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 3/2412:59 amPDX - DLH
1 stop7h 18mDelta
Tue 4/12:34 pmDLH - PDX
2 stops11h 10mDelta
Deal found 1/21$403
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/611:59 pmSEA - DLH
1 stop8h 51mUnited Airlines
Thu 3/1311:25 amDLH - SEA
2 stops12h 32mUnited Airlines
Deal found 1/21$412
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 2/51:25 pmGEG - DLH
2 stops7h 33mDelta
Sun 2/94:10 pmDLH - GEG
1 stop6h 00mDelta
Deal found 1/21$587
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/55:10 amGEG - DLH
3 stops14h 50mUnited Airlines
Sun 2/97:45 amDLH - GEG
3 stops15h 08mUnited Airlines
Deal found 1/21$1,397

Find flights from Washington to Duluth within your budget

Customize your flight search to find flights from Washington 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

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Fly to

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Route

Depart

Return

Price

SeattleDuluth

SEA - DLH

SEADLH

Seattle/Tacoma Intl

Thu 3/6

3:34 pm-10:58 pm

1 stop5h 24m

Duluth Intl

Thu 3/13

6:05 pm-11:32 pm

1 stop7h 27m

$226

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Mon 3/24

12:59 am-10:17 am

1 stop7h 18m

Duluth Intl

Tue 4/1

2:34 pm-11:44 pm

2 stops11h 10m

$403

SeattleDuluth

SEA - DLH

SEADLH

Seattle/Tacoma Intl

Thu 3/6

11:59 pm-10:50 am

1 stop8h 51m

Duluth Intl

Thu 3/13

11:25 am-9:57 pm

2 stops12h 32m

$412

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Tue 3/25

11:58 pm-10:50 am

1 stop8h 52m

Duluth Intl

Tue 4/1

11:18 am-6:45 pm

1 stop9h 27m

$412

SpokaneDuluth

GEG - DLH

GEGDLH

Spokane

Wed 2/5

1:25 pm-10:58 pm

2 stops7h 33m

Duluth Intl

Sun 2/9

4:10 pm-8:10 pm

1 stop6h 00m

$587

SpokaneDuluth

GEG - DLH

GEGDLH

Spokane

Wed 2/5

5:10 am-10:00 pm

3 stops14h 50m

Duluth Intl

Sun 2/9

7:45 am-8:53 pm

3 stops15h 08m

$1,397

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Wed 3/26

12:59 am-10:17 am

1 stop7h 18m

$144

PortlandDuluth

PDX - DLH

PDXDLH

Portland

Tue 3/25

7:31 pm-10:50 am

2 stops13h 19m

$249

SeattleDuluth

SEA - DLH

SEADLH

Seattle/Tacoma Intl

Tue 6/24

7:27 pm-10:44 am

2 stops13h 17m

$640

SeattleDuluth

SEA - DLH

SEADLH

Seattle/Tacoma Intl

Tue 6/24

6:05 am-3:18 pm

1 stop7h 13m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Washington to Duluth

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

Travel insights for flights from Washington to Duluth

Get recent, data-driven insights about flights from Washington to Duluth including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from State of Washington to Duluth?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Duluth (average of $334). Flying from State of Washington to Duluth in June is currently the most expensive (average of $483). 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 WA to DLH?

Find hourly flight availability from Washington to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from State of Washington to Duluth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Duluth by month

Plan your trip to Duluth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Duluth ranges from 0.6 - 3.6 inches per month. August is typically the wettest month, when rainfall can reach 3.6 in. February is typically the driest time to visit Duluth when rainfall is around 0.6 in.

Temperature in Duluth by month

Plan your trip to Duluth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Duluth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Washington to Duluth by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Related info for your journey

Find useful and relevant information for your journey from Washington to Duluth. 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 into for flights to Duluth from Washington?

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

  • What are the most popular routes from State of Washington to Duluth?

    Most travelers choose Seattle/Tacoma Intl - Duluth Intl, Portland - Duluth Intl or Spokane - Duluth Intl when deciding on the best route from State of Washington to Duluth.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Duluth 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 State of Washington to Duluth?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Duluth (average of $334). Flying from State of Washington to Duluth in June is currently the most expensive (average of $483). 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

Traveling to a place near Washington?

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Alternative routes for Washington to Duluth

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Top 3 airlines flying from Washington to Duluth

Discover the top 3 airlines that operate flights from Washington to Duluth. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$78Average$356FlexibilityNo cancel feeOn-time83%
DeltaCheapest$258Average$524FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$413Average$506FlexibilityNo cancel feeOn-time69%
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