HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Duluth

$534+ Cheap flights from Idaho to Duluth (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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DLH
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho 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 Idaho to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) 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 enero 21, 2025.

Round-trip from

$534
(Delta)
From Idaho to Duluth Intl
Search Deals

Find flight deals from Idaho to Duluth

Cheapest flights from Idaho to Duluth
Explore the most affordable flight options available from Idaho to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 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.
mié. 5/281:15 pmBOI - DLH
2 stops9h 25mDelta
lun. 6/28:05 amDLH - BOI
1 stop6h 55mDelta
Deal found 1/21$534
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.
mié. 2/51:25 pmGEG - DLH
2 stops7h 33mDelta
dom. 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.
mié. 2/55:10 amGEG - DLH
3 stops14h 50mUnited Airlines
dom. 2/97:45 amDLH - GEG
3 stops15h 08mUnited Airlines
Deal found 1/21$1,397

Find flights from Idaho to Duluth within your budget

Customize your flight search to find flights from Idaho 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseDuluth

BOI - DLH

BOIDLH

Boise Air Term. Gowen Fld

mié. 5/28

1:15 pm-11:40 pm

2 stops9h 25m

Duluth Intl

lun. 6/2

8:05 am-2:00 pm

1 stop6h 55m

$534

SpokaneDuluth

GEG - DLH

GEGDLH

Spokane

mié. 2/5

1:25 pm-10:58 pm

2 stops7h 33m

Duluth Intl

dom. 2/9

4:10 pm-8:10 pm

1 stop6h 00m

$587

SpokaneDuluth

GEG - DLH

GEGDLH

Spokane

mié. 2/5

5:10 am-10:00 pm

3 stops14h 50m

Duluth Intl

dom. 2/9

7:45 am-8:53 pm

3 stops15h 08m

$1,397

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Idaho to Duluth

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

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

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

Find hourly flight availability from Idaho 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 enero 21, 2025.

When flying from Idaho 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 enero 21, 2025.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Idaho 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 Idaho?

    Duluth Intl (DLH) is the airport you will fly into if you book a flight from Idaho to Duluth. It is only a 5.8 mi journey from Duluth Intl (DLH) to Duluth’s city center.

  • What are the most popular routes from Idaho to Duluth?

    When deciding which route to take from Idaho to Duluth consider Spokane - Duluth Intl, Idaho Falls Fanning Field - Duluth Intl or Jackson Hole - Duluth Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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 Idaho to Duluth?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Duluth (average of $334). Flying from Idaho 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 Idaho?

Book flights to Idaho if you plan to visit one of these locations
Superior
Two Harbors

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Duluth

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Minneapolis flights
Seattle to Minneapolis flights
Newark to Minneapolis flights
John F Kennedy Intl to Minneapolis flights
LaGuardia to Minneapolis flights
San Francisco to Minneapolis flights
Boston to Minneapolis flights
O'Hare Intl to Minneapolis flights
Sky Harbor Intl to Minneapolis flights
Baltimore to Minneapolis flights
Los Angeles to Minneapolis flights
Reagan-National to Minneapolis flights
Dulles Intl to Minneapolis flights
Denver to Minneapolis flights
Midway to Minneapolis flights
Portland to Minneapolis flights
Hobby to Minneapolis flights
Raleigh to Minneapolis flights
Orlando to Minneapolis flights
Philadelphia to Minneapolis flights
George Bush Intcntl to Minneapolis flights
San Diego to Minneapolis flights
Austin to Minneapolis flights
Fort Myers to Minneapolis flights
Charlotte to Minneapolis flights
Salt Lake City to Minneapolis flights
Miami to Minneapolis flights
Cleveland to Minneapolis flights
Fort Lauderdale to Minneapolis flights
Sacramento to Minneapolis flights
Tampa to Minneapolis flights
Atlanta to Minneapolis flights
Grand Rapids to Minneapolis flights
Boise to Minneapolis flights
Bozeman to Minneapolis flights
Indianapolis to Minneapolis flights
Denver to Sioux Falls flights
Columbus to Minneapolis flights
Ontario to Minneapolis flights
Detroit to Minneapolis flights
Love Field to Minneapolis flights
Jacksonville to Minneapolis flights
Nashville to Minneapolis flights
Milwaukee to Minneapolis flights
San Jose to Minneapolis flights
Cincinnati to Minneapolis flights
San Antonio to Minneapolis flights
Spokane to Minneapolis flights
Hartford to Minneapolis flights
Las Vegas to Minneapolis flights

Top airline flying from Idaho to Duluth

Discover the top airline that operate flights from Idaho 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$250Average$368FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.