How long is the flight from Twin Falls to Duluth?

Departing from Twin Falls to Duluth will take you 6h 28m. The distance from Twin Falls to Duluth is about 1131 mi.

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.

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).

What is the cheapest time of day to fly from TWF to DLH?

When flying from Twin Falls 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.

Most accurate provider : When it comes to deals on Twin Falls-Duluth flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Twin Falls-Duluth flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Twin Falls-Duluth flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Twin Falls-Duluth flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Twin Falls-Duluth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Twin Falls to Duluth that include hotel bookings?

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

How can I find direct flights from Twin Falls to Duluth?

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

Can I find deals for business class flights from Twin Falls to Duluth?

Yes. Cheapflights offers flight deals from Twin Falls 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.

$436+ Flights from Twin Falls to Duluth

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Cheap flight deals from Twin Falls to Duluth

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$436 (Delta)

Provider with most accurate pricing for Twin Falls Joslin-Duluth Intl flight deals.

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Provider most trusted by Cheapflights users for Twin Falls Joslin-Duluth Intl flights.

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From Twin Falls Joslin to Duluth Intl

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Best flights from Twin Falls to Duluth
Discover carefully curated flight deals from Twin Falls to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

Wed 4/153:20 pmTWF - DLH

2 stops6h 28mDelta

Sat 4/184:20 pmDLH - TWF

2 stops6h 54mDelta

Deal found 10/24

$436

Fly from

Fly to

Route

Depart

Return

Price

Twin FallsDuluth

TWF - DLH

TWFDLH

Twin Falls Joslin

Wed 4/15

3:20 pm-10:48 pm

2 stops6h 28m

Duluth Intl

Sat 4/18

4:20 pm-10:14 pm

2 stops6h 54m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Compare providers for flights from Twin Falls to Duluth

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Twin Falls to Duluth in October.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Twin Falls-Duluth flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Twin Falls-Duluth flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Twin Falls-Duluth flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Twin Falls-Duluth flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Twin Falls-Duluth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Twin Falls to Duluth

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

Related info for your journey

How long is the flight from Twin Falls to Duluth?
Departing from Twin Falls to Duluth will take you 6h 28m. The distance from Twin Falls to Duluth is about 1131 mi.
Can I find deals for flights from Twin Falls to Duluth that include hotel bookings?
Yes. In addition to deals on Twin Falls to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Twin Falls to Duluth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Twin Falls to Duluth.
Can I find deals for business class flights from Twin Falls to Duluth?
Yes. Cheapflights offers flight deals from Twin Falls 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.

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$436+ Cheap flights from Twin Falls to Duluth (TWF - DLH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Twin Falls to Duluth with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Twin Falls to Duluth

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Twin Falls to Duluth

Best flights from Twin Falls to DuluthDiscover carefully curated flight deals from Twin Falls to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

Discover carefully curated flight deals from Twin Falls to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

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Use the filters below to find and compare flights from Twin Falls to Duluth that are best for you.

Compare providers for flights from Twin Falls to Duluth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Twin Falls to Duluth in October.

Best time to book a flight from Twin Falls to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Twin Falls with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Twin Falls to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Twin Falls to Duluth?

Can I find deals for flights from Twin Falls to Duluth that include hotel bookings?

How can I find direct flights from Twin Falls to Duluth?

Can I find deals for business class flights from Twin Falls to Duluth?

Traveling to a place near Duluth?

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Best flights from Twin Falls to Duluth
Discover carefully curated flight deals from Twin Falls to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.