$271 Cheap Flights from Spokane (GEG) to Duluth (DLH)

View $271 flight on Sat, Oct 25, 2025Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Duluth, MN (DLH-Duluth Intl.)

Cheap Flights from Spokane to Duluth (GEG-DLH)

Prices were available within the past 7 days and start at $271 for one-way flights and $354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Aug 26 - Fri, Sep 5
GEG
Spokane
DLH
Duluth
$354 Roundtrip, found 4 hours ago
$354
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Aug 26 from Spokane to Duluth, returning Fri, Sep 5, priced at $354 found 4 hours ago
Delta
Wed, Oct 29 - Tue, Nov 11
GEG
Spokane
DLH
Duluth
$375 Roundtrip, found 3 days ago
$375
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 29 from Spokane to Duluth, returning Tue, Nov 11, priced at $375 found 3 days ago
Delta
Tue, Jan 13 - Tue, Jan 27
GEG
Spokane
DLH
Duluth
$376 Roundtrip, found 3 hours ago
$376
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Jan 13 from Spokane to Duluth, returning Tue, Jan 27, priced at $376 found 3 hours ago
Delta
Tue, Oct 21 - Tue, Nov 4
GEG
Spokane
DLH
Duluth
$381 Roundtrip, found 3 days ago
$381
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 21 from Spokane to Duluth, returning Tue, Nov 4, priced at $381 found 3 days ago
Delta
Wed, Oct 29 - Fri, Nov 14
GEG
Spokane
DLH
Duluth
$385 Roundtrip, found 3 days ago
$385
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 29 from Spokane to Duluth, returning Fri, Nov 14, priced at $385 found 3 days ago
Delta
Thu, Jan 8 - Tue, Jan 27
GEG
Spokane
DLH
Duluth
$386 Roundtrip, found 3 hours ago
$386
Roundtrip
found 3 hours ago
Select Delta flight, departing Thu, Jan 8 from Spokane to Duluth, returning Tue, Jan 27, priced at $386 found 3 hours ago
Delta
Sat, Sep 6 - Tue, Sep 23
GEG
Spokane
DLH
Duluth
$391 Roundtrip, found 4 days ago
$391
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Sep 6 from Spokane to Duluth, returning Tue, Sep 23, priced at $391 found 4 days ago
Delta
Fri, Sep 19 - Sun, Sep 21
GEG
Spokane
DLH
Duluth
$395 Roundtrip, found 1 day ago
$395
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Sep 19 from Spokane to Duluth, returning Sun, Sep 21, priced at $395 found 1 day ago
Delta
Thu, Jan 8 - Fri, Jan 23
GEG
Spokane
DLH
Duluth
$396 Roundtrip, found 3 hours ago
$396
Roundtrip
found 3 hours ago
Select Delta flight, departing Thu, Jan 8 from Spokane to Duluth, returning Fri, Jan 23, priced at $396 found 3 hours ago
Delta
Wed, Oct 15 - Sat, Nov 1
GEG
Spokane
DLH
Duluth
$400 Roundtrip, found 3 days ago
$400
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 15 from Spokane to Duluth, returning Sat, Nov 1, priced at $400 found 3 days ago

Alternative airports near Duluth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Duluth Intl. DLH. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $354
DLH
Duluth Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $354
Flights from Spokane (GEG) to Duluth (DLH)
Origin airport
Spokane Intl.
Destination airport
Duluth Intl.
Airlines serving
Delta, United
Roundtrip price
$353
Distance
1185 mi

Spokane to Duluth Flights

The cheapest times to fly from Spokane to Duluth

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 Spokane to Duluth are during the month of August. You can find some of the cheapest flights from Spokane to Duluth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spokane to Duluth

Sunday is one of the best days to book for cheap flights from Spokane to Duluth: 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 Spokane to Duluth

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 Spokane to Duluth in 2025. You can also book with separate airlines for your outbound and return journeys, from $271 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 Spokane to Duluth 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 Spokane to Duluth 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.

 

Frequently asked questions

How much does a flight from Spokane Intl. Airport (GEG) to Duluth Intl. Airport (DLH) cost?
Secure a cheap one-way flight from $271 or cheap return flight from $354 from Spokane Intl. Airport (GEG) to Duluth Intl. Airport (DLH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Spokane Intl. Airport (GEG) to Duluth Intl. Airport (DLH)?
August is the most affordable month to fly from GEG to DLH. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Spokane Intl. Airport (GEG) to Duluth Intl. Airport (DLH)?
To find the cheapest airline flying from GEG to DLH, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Spokane Intl. Airport (GEG) to Duluth Intl. Airport (DLH)?
You'll have to book a flight with a layover if you're traveling from Spokane Intl. Airport (GEG) to Duluth Intl. Airport (DLH). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from GEG to DLH?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spokane Intl. Airport (GEG) to Duluth Intl. Airport (DLH)?
To avoid possible delays on the Spokane Intl. Airport (GEG) to Duluth Intl. Airport (DLH) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Spokane Intl. Airport (GEG) to Duluth Intl. Airport (DLH) last-minute?
Booking your ticket from GEG to DLH just before your trip is typically more expensive. But if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a GEG to DLH flight and hotel package?
You'll typically save money by securing a GEG to DLH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal flights and accommodations, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Duluth Intl. Airport (DLH)?
Generally, it's possible to reschedule or cancel your GEG to DLH flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.