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Cheap flights from Boise to Duluth from $456

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Duluth departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Boise to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:30 am - 11:44 amBOI  Boise Air Term. Gowen Fld-DLH Duluth Intl
5h 14m1 stop Minneapolis St Paul
Delta Logo
4:21 pm - 10:25 pmDLH  Duluth Intl-BOI Boise Air Term. Gowen Fld
7h 04m1 stop Minneapolis St Paul
$456Delta
Thu, Oct 29 - Wed, Nov 4
Delta Logo
5:30 am - 11:44 amBOI  Boise Air Term. Gowen Fld-DLH Duluth Intl
5h 14m1 stop Minneapolis St Paul
Delta Logo
12:35 pm - 10:08 pmDLH  Duluth Intl-BOI Boise Air Term. Gowen Fld
10h 33m2 stops Minneapolis St Paul Seattle/Tacoma Intl
$462Delta
Thu, Oct 29 - Wed, Nov 4
Delta Logo
11:32 am - 10:57 pmBOI  Boise Air Term. Gowen Fld-DLH Duluth Intl
10h 25m2 stops Salt Lake City Minneapolis St Paul
Delta Logo
4:21 pm - 10:25 pmDLH  Duluth Intl-BOI Boise Air Term. Gowen Fld
7h 04m1 stop Minneapolis St Paul
$462Delta
Thu, Oct 29 - Wed, Nov 4
United Airlines Logo
10:31 am - 11:22 pmBOI  Boise Air Term. Gowen Fld-DLH Duluth Intl
11h 51m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
11:18 am - 9:37 pmDLH  Duluth Intl-BOI Boise Air Term. Gowen Fld
11h 19m2 stops Chicago O'Hare Intl Denver Intl
$474United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
8:28 am - 5:38 pmBOI  Boise Air Term. Gowen Fld-DLH Duluth Intl
8h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
11:16 am - 9:32 pmDLH  Duluth Intl-BOI Boise Air Term. Gowen Fld
11h 16m2 stops Chicago O'Hare Intl Denver Intl
$478United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
5:00 am - 2:30 pmBOI  Boise Air Term. Gowen Fld-DLH Duluth Intl
8h 30m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
11:16 am - 9:32 pmDLH  Duluth Intl-BOI Boise Air Term. Gowen Fld
11h 16m2 stops Chicago O'Hare Intl Denver Intl
$483United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
10:31 am - 11:22 pmBOI  Boise Air Term. Gowen Fld-DLH Duluth Intl
11h 51m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
3:11 pm - 10:53 pmDLH  Duluth Intl-BOI Boise Air Term. Gowen Fld
8h 42m1 stop Chicago O'Hare Intl
$510United Airlines
Fri, Aug 28 - Tue, Sep 1

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United Airlines flights from Boise to Duluth

Our best United Airlines deals on Boise to Duluth flight tickets
United Airlines
Sep 1
BOI10:31 amBoise Air Term. Gowen Fld
11h 51m
2 stops
DLH11:22 pmDuluth Intl
Sep 5
DLH7:45 amDuluth Intl
11h 13m
2 stops
BOI5:58 pmBoise Air Term. Gowen Fld
$444
United Airlines
Aug 28
BOI10:31 amBoise Air Term. Gowen Fld
11h 51m
2 stops
DLH11:22 pmDuluth Intl
Sep 1
DLH11:18 amDuluth Intl
11h 19m
2 stops
BOI9:37 pmBoise Air Term. Gowen Fld
$474
United Airlines
Oct 31
BOI8:28 amBoise Air Term. Gowen Fld
8h 10m
1 stop
DLH5:38 pmDuluth Intl
Nov 4
DLH11:16 amDuluth Intl
11h 16m
2 stops
BOI9:32 pmBoise Air Term. Gowen Fld
$478

Delta flights from Boise to Duluth

Our best Delta deals on Boise to Duluth flight tickets
Delta
Oct 29
BOI5:30 amBoise Air Term. Gowen Fld
5h 14m
1 stop
DLH11:44 amDuluth Intl
Nov 4
DLH4:21 pmDuluth Intl
7h 04m
1 stop
BOI10:25 pmBoise Air Term. Gowen Fld
$456
Delta
Oct 29
BOI5:30 amBoise Air Term. Gowen Fld
5h 14m
1 stop
DLH11:44 amDuluth Intl
Nov 4
DLH12:35 pmDuluth Intl
10h 33m
2 stops
BOI10:08 pmBoise Air Term. Gowen Fld
$462
Delta
Nov 19
BOI3:00 pmBoise Air Term. Gowen Fld
6h 51m
1 stop
DLH10:51 pmDuluth Intl
Nov 22
DLH7:00 amDuluth Intl
6h 33m
1 stop
BOI12:33 pmBoise Air Term. Gowen Fld
$466

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Boise to Duluth that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseDuluth

BOI Boise Air Term. Gowen Fld - DLH Duluth Intl

BOIDLH

Boise Air Term. Gowen Fld

Thu 10/29

5:30 am-11:44 am

1 stop5h 14m

Duluth Intl

Wed 11/4

4:21 pm-10:25 pm

1 stop7h 04m

$456

BoiseDuluth

BOI Boise Air Term. Gowen Fld - DLH Duluth Intl

BOIDLH

Boise Air Term. Gowen Fld

Thu 10/29

5:30 am-11:44 am

1 stop5h 14m

Duluth Intl

Wed 11/4

12:35 pm-10:08 pm

2 stops10h 33m

$462

BoiseDuluth

BOI Boise Air Term. Gowen Fld - DLH Duluth Intl

BOIDLH

Boise Air Term. Gowen Fld

Thu 10/29

11:32 am-10:57 pm

2 stops10h 25m

Duluth Intl

Wed 11/4

4:21 pm-10:25 pm

1 stop7h 04m

$462

BoiseDuluth

BOI Boise Air Term. Gowen Fld - DLH Duluth Intl

BOIDLH

Boise Air Term. Gowen Fld

Fri 8/28

10:31 am-11:22 pm

2 stops11h 51m

Duluth Intl

Tue 9/1

11:18 am-9:37 pm

2 stops11h 19m

$474

BoiseDuluth

BOI Boise Air Term. Gowen Fld - DLH Duluth Intl

BOIDLH

Boise Air Term. Gowen Fld

Sat 10/31

8:28 am-5:38 pm

1 stop8h 10m

Duluth Intl

Wed 11/4

11:16 am-9:32 pm

2 stops11h 16m

$478

BoiseDuluth

BOI Boise Air Term. Gowen Fld - DLH Duluth Intl

BOIDLH

Boise Air Term. Gowen Fld

Sat 10/31

5:00 am-2:30 pm

2 stops8h 30m

Duluth Intl

Wed 11/4

11:16 am-9:32 pm

2 stops11h 16m

$483

BoiseDuluth

BOI Boise Air Term. Gowen Fld - DLH Duluth Intl

BOIDLH

Boise Air Term. Gowen Fld

Fri 8/28

10:31 am-11:22 pm

2 stops11h 51m

Duluth Intl

Tue 9/1

3:11 pm-10:53 pm

1 stop8h 42m

$510

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boise to Duluth

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Duluth according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Duluth (BOI to DLH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Duluth

Fastest flight time

5h 14m

Direct flights

None
The fastest flight from Boise to Duluth takes 5h 14m
There are no direct flights from Boise to Duluth. There are no popular flight routes from Boise to Duluth.
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Frequently asked questions about flying from Boise to Duluth

  • How far is Boise Air Term. Gowen Fld to Duluth Intl by plane?

    A flight from Boise Air Term. Gowen Fld to Duluth Intl will travel around 1187.7 mi. 5h 14m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Duluth Intl Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Duluth Intl Airport were last updated today.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Duluth Intl Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Duluth Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The travel and health documents you'll need for your trip to Duluth Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Duluth Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boise to Duluth?

Best airlines flying from Boise to Duluth

Compare and see reviews for airlines that fly from Boise to Duluth with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $333Free CancellationRating
7.8
8,510 reviews
Search Delta flights

Frequently asked questions about flying from Boise to Duluth

  • How do I get Price Alerts for flights from Boise to Duluth?

    Search flight deals from Boise to Duluth. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Boise to Duluth with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior
Cloquet
Hayward

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Duluth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Duluth. momondo saves you time and could save you money on your trip.

Can I find flights from Boise to Duluth with flexible booking policies on momondo?

Yes. All flights to Duluth from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boise to Duluth?

Once all potential Boise to Duluth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boise to Duluth right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boise to Duluth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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