$313 Cheap Flights from Duluth (DLH) to Pasco (PSC)

View $313 flight on Thu, Apr 16, 2026Opens in a new window

Popular airlines from Duluth, MN (DLH-Duluth Intl.) to Tri-Cities Airport (PSC)

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Cheap Flights from Duluth to Pasco (DLH-PSC)

Prices were available within the past 7 days and start at $313 for one-way flights and $466 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jun 23 - Sat, Jul 4
DLH
Duluth
PSC
Pasco
$466 Roundtrip, found 3 days ago
$466
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jun 23 from Duluth to Pasco, returning Sat, Jul 4, priced at $466 found 3 days ago
Delta
Thu, Jun 25 - Sat, Jul 4
DLH
Duluth
PSC
Pasco
$476 Roundtrip, found 3 days ago
$476
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jun 25 from Duluth to Pasco, returning Sat, Jul 4, priced at $476 found 3 days ago
Delta
Tue, Jun 23 - Tue, Jul 7
DLH
Duluth
PSC
Pasco
$507 Roundtrip, found 1 day ago
$507
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 23 from Duluth to Pasco, returning Tue, Jul 7, priced at $507 found 1 day ago
Delta
Thu, Mar 12 - Sat, Mar 14
DLH
Duluth
PSC
Pasco
$513 Roundtrip, found 2 days ago
$513
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Mar 12 from Duluth to Pasco, returning Sat, Mar 14, priced at $513 found 2 days ago
Delta
Wed, Jun 24 - Sat, Jul 4
DLH
Duluth
PSC
Pasco
$517 Roundtrip, found 3 days ago
$517
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jun 24 from Duluth to Pasco, returning Sat, Jul 4, priced at $517 found 3 days ago
Delta
Wed, Jun 24 - Mon, Jul 6
DLH
Duluth
PSC
Pasco
$558 Roundtrip, found 3 days ago
$558
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jun 24 from Duluth to Pasco, returning Mon, Jul 6, priced at $558 found 3 days ago
Delta
Tue, Jun 23 - Tue, Jul 7
DLH
Duluth
PSC
Pasco
$564 Roundtrip, found 1 day ago
$564
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 23 from Duluth to Pasco, returning Tue, Jul 7, priced at $564 found 1 day ago
Delta
Tue, Jun 23 - Sun, Jul 5
DLH
Duluth
PSC
Pasco
$566 Roundtrip, found 3 days ago
$566
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jun 23 from Duluth to Pasco, returning Sun, Jul 5, priced at $566 found 3 days ago
Delta
Thu, Jun 25 - Sun, Jul 5
DLH
Duluth
PSC
Pasco
$576 Roundtrip, found 3 days ago
$576
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jun 25 from Duluth to Pasco, returning Sun, Jul 5, priced at $576 found 3 days ago
United
Sun, Jun 21 - Wed, Jul 8
DLH
Duluth
PSC
Pasco
$767 Roundtrip, found 3 days ago
$767
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jun 21 from Duluth to Pasco, returning Wed, Jul 8, priced at $767 found 3 days ago

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Frequently asked questions

How much does a flight from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities) cost?
You can find cheap one-way flights from $313 and cheap return flights from $466 Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities) with Expedia. Return flights typically cost between $759 and $1562. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities)?
The cheapest month to fly from DLH to PSC is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities)?
Enter DLH to PSC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities)?
United is one of the cheapest airlines offering connecting flights from Duluth Intl. (DLH) to Tri-Cities (PSC), with round-trip tickets starting from around $941 with a layover in O'Hare Intl. (ORD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities)?
To find a cheap flight from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities)?
The earliest flight from Duluth (DLH) to Pasco (PSC) typically departs at around 5:10 AM local time, operated by Delta and Alaska Airlines. This is a seasonal service active in June, and an early departure allows you to make the most of your time in Pasco. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities)?
The busiest day for flights from Duluth Intl. (DLH) to Tri-Cities (PSC) is a Friday, with around 7 flights. This gives you plenty of options for your travel plans. Major airlines on this route include Delta and United.
What are the most popular departure times for flights from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities)?
For flights from Duluth, MN (DLH) to Pasco, WA (PSC), the most popular departure times are from 9am to noon. About 52% of passengers prefer this time window. Airlines such as UA, DL and AS provide flights during this period. This timing is favored as it allows you to start your day with a morning flight.
How long does it take to fly from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities)?
Flying from DLH to PSC with a connection usually takes about 5 hours 30 minutes, traveling roughly 1,274 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities)?
First class seats are offered on the DLH to PSC route with Delta Air Lines and United Airlines.
How do I earn miles on a Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities) flight with Expedia?
It's easy to earn miles on a Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Pasco from Duluth Intl. (DLH)?
If you're planning to travel to Pasco from Duluth Intl. (DLH), you can fly into Tri-Cities (PSC) Some flights may connect through major hubs like O'Hare Intl. (ORD), Minneapolis - St. Paul Intl. (MSP) before reaching Pasco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities) at the last minute?
Typically, booking a last minute flight from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package?
Securing a Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities)?
If you booked your Duluth, MN (DLH-Duluth Intl.) to Pasco, WA (PSC-Tri-Cities) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Duluth Intl.
Destination airport
Tri-Cities
Airlines serving
Delta, United
Roundtrip price
$466
Distance
1274 mi

Book with confidence

Duluth to Pasco Flights

The cheapest times to fly from Duluth to Pasco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Duluth to Pasco are during the month of June. You can find some of the cheapest flights from Duluth to Pasco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Duluth to Pasco

Sunday is one of the best days to book for cheap flights from Duluth to Pasco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Duluth to Pasco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Duluth to Pasco in 2026. You can also book with separate airlines for your outbound and return journeys, from $313 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Duluth to Pasco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Duluth to Pasco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Duluth to Pasco Flights

*Flight schedules are subject to change.

*Available to One Key members.