$234+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington to Duluth with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Duluth
Keep the following information in mind while searching for Washington to Duluth flight deals. Data was last updated April 17, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $321 (Delta) |
One-way from | $234 (Delta) |
Popular in | June |
Cheapest in | March |
Average price | $687 |
Find flight deals from Washington to Duluth
Cheapest flights from Washington to DuluthExplore 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 April 17, 2025.
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 April 17, 2025.
This Delta deal was found by Cheapflights users on 4/17. 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.
This Delta deal was found by Cheapflights users on 4/16. 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.
This Delta deal was found by Cheapflights users on 4/16. 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.
This United Airlines deal was found by Cheapflights users on 4/16. 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.
This Delta deal was found by Cheapflights users on 4/16. 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.
This United Airlines deal was found by Cheapflights users on 4/16. 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.
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Cheapflights Fare Finder
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 April 17, 2025.
Use the filters below to find and compare flights from Washington to Duluth that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PortlandDuluth
PDX - DLH
PDXDLH
Portland
Mon 6/9
10:16 am-11:40 pm
2 stops11h 24m
Duluth Intl
Mon 6/16
5:15 am-4:00 pm
2 stops12h 45m
SeattleDuluth
SEA - DLH
SEADLH
Seattle/Tacoma Intl
Sun 6/8
1:45 pm-11:40 pm
1 stop7h 55m
Duluth Intl
Tue 6/10
6:19 pm-11:53 pm
1 stop7h 34m
SpokaneDuluth
GEG - DLH
GEGDLH
Spokane
Sun 5/25
7:00 am-3:51 pm
1 stop6h 51m
Duluth Intl
Tue 6/24
6:19 pm-11:11 pm
1 stop6h 52m
PortlandDuluth
PDX - DLH
PDXDLH
Portland
Fri 5/2
10:43 pm-2:25 pm
2 stops13h 42m
Duluth Intl
Tue 5/6
3:00 pm-10:36 pm
1 stop9h 36m
PascoDuluth
PSC - DLH
PSCDLH
Pasco Tri Cities
Thu 7/24
6:30 am-5:35 pm
2 stops9h 05m
Duluth Intl
Thu 7/31
3:59 pm-7:46 pm
1 stop5h 47m
SeattleDuluth
SEA - DLH
SEADLH
Seattle/Tacoma Intl
Wed 4/30
2:18 pm-9:50 pm
1 stop29h 32m
Duluth Intl
Sat 5/3
3:00 pm-2:00 pm
2 stops25h 00m
SpokaneDuluth
GEG - DLH
GEGDLH
Spokane
Tue 4/29
1:40 pm-10:42 am
2 stops19h 02m
Duluth Intl
Tue 5/20
11:20 am-11:38 pm
2 stops14h 18m
SeattleDuluth
SEA - DLH
SEADLH
Seattle/Tacoma Intl
Wed 6/4
11:55 am-7:28 pm
1 stop5h 33m
SeattleDuluth
SEA - DLH
SEADLH
Seattle/Tacoma Intl
Tue 6/3
6:25 am-9:55 pm
2 stops13h 30m
SpokaneDuluth
GEG - DLH
GEGDLH
Spokane
Wed 4/30
5:14 am-2:25 pm
2 stops31h 11m
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.
Cheapflights Insights
Everything you need to know about your flight from Washington to Duluth
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 $335). 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 April 17, 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 April 17, 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.
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Marie Antonette,Sep 2023
CDG - MSP
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Marie Antonette,Sep 2023
CDG - MSP
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Marie Antonette,Sep 2023
CDG - MSP
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.
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Alternative routes for Washington to Duluth
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Washington to Duluth
Discover the top 2 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 April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$499 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$488 | FlexibilityNo cancel fee | On-time69% |