Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boise to Duluth from $384

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 8/27. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boise to Duluth

Cheap round-trip flights

Delta Logo
3:06 pm - 10:46 pmBOI-DLH
6h 40m1 stop
Delta Logo
5:10 am - 1:25 pmDLH-BOI
9h 15m2 stops
$384Delta
Find Deal
Wed, Aug 27 - Sun, Aug 31
Delta Logo
3:00 pm - 11:42 pmBOI-DLH
7h 42m1 stop
Delta Logo
7:50 am - 2:02 pmDLH-BOI
7h 12m1 stop
$472Delta
Find Deal
Fri, Oct 10 - Tue, Oct 14
United Airlines Logo
7:09 pm - 10:45 amBOI-DLH
14h 36m2 stops
United Airlines Logo
9:45 am - 10:21 pmDLH-BOI
13h 36m2 stops
$540United Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
Delta Logo
3:20 pm - 10:43 pmBOI-DLH
6h 23m1 stop
Delta Logo
7:50 am - 2:15 pmDLH-BOI
7h 25m1 stop
$548Delta
Find Deal
Wed, Sep 24 - Sat, Sep 27
Delta Logo
3:00 pm - 11:42 pmBOI-DLH
7h 42m1 stop
Delta Logo
7:50 am - 6:51 pmDLH-BOI
12h 01m2 stops
$554Delta
Find Deal
Fri, Oct 10 - Tue, Oct 14
United Airlines Logo
2:13 pm - 2:32 pmBOI-DLH
23h 19m2 stops
United Airlines Logo
11:20 am - 11:44 pmDLH-BOI
13h 24m2 stops
$584United Airlines
Find Deal
Wed, Sep 24 - Sat, Sep 27
Delta Logo
5:42 am - 11:22 amBOI-DLH
4h 40m1 stop
Delta Logo
7:50 am - 4:06 pmDLH-BOI
9h 16m2 stops
$664Delta
Find Deal
Fri, Oct 10 - Tue, Oct 14
United Airlines Logo
12:27 pm - 10:05 pmBOI-DLH
8h 38m1 stop
United Airlines Logo
9:45 am - 10:41 pmDLH-BOI
13h 56m1 stop
$666United Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
Delta Logo
11:12 am - 7:17 pmBOI-DLH
7h 05m2 stops
Delta Logo
7:50 am - 4:06 pmDLH-BOI
9h 16m2 stops
$669Delta
Find Deal
Fri, Oct 10 - Tue, Oct 14
United Airlines Logo
2:44 pm - 2:32 pmBOI-DLH
22h 48m2 stops
United Airlines Logo
11:20 am - 1:43 pmDLH-BOI
27h 23m2 stops
$750United Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14

Delta flights from Boise to Duluth

Our best Delta deals on Boise to Duluth flight tickets
Delta
Aug 27
BOI3:06 pmBoise Air Term. Gowen Fld
6h 40m
1 stop
DLH10:46 pmDuluth Intl
Aug 31
DLH5:10 amDuluth Intl
9h 15m
2 stops
BOI1:25 pmBoise Air Term. Gowen Fld
$384
Find similar
Delta
Oct 10
BOI3:00 pmBoise Air Term. Gowen Fld
7h 42m
1 stop
DLH11:42 pmDuluth Intl
Oct 14
DLH7:50 amDuluth Intl
7h 12m
1 stop
BOI2:02 pmBoise Air Term. Gowen Fld
$472
Find similar
Delta
Sep 24
BOI3:20 pmBoise Air Term. Gowen Fld
6h 23m
1 stop
DLH10:43 pmDuluth Intl
Sep 27
DLH7:50 amDuluth Intl
7h 25m
1 stop
BOI2:15 pmBoise Air Term. Gowen Fld
$548
Find similar

United Airlines flights from Boise to Duluth

Our best United Airlines deals on Boise to Duluth flight tickets
United Airlines
Aug 27
BOI7:09 pmBoise Air Term. Gowen Fld
14h 36m
2 stops
DLH10:45 amDuluth Intl
Aug 31
DLH9:45 amDuluth Intl
13h 36m
2 stops
BOI10:21 pmBoise Air Term. Gowen Fld
$540
Find similar
United Airlines
Sep 24
BOI2:13 pmBoise Air Term. Gowen Fld
23h 19m
2 stops
DLH2:32 pmDuluth Intl
Sep 27
DLH11:20 amDuluth Intl
13h 24m
2 stops
BOI11:44 pmBoise Air Term. Gowen Fld
$584
Find similar
United Airlines
Aug 27
BOI12:27 pmBoise Air Term. Gowen Fld
8h 38m
1 stop
DLH10:05 pmDuluth Intl
Aug 31
DLH9:45 amDuluth Intl
13h 56m
1 stop
BOI10:41 pmBoise Air Term. Gowen Fld
$666
Find similar

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, 2025.
Use the filters below to find and compare flights from Boise to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseDuluth

BOI - DLH

BOIDLH

Boise Air Term. Gowen Fld

Wed 8/27

3:06 pm-10:46 pm

1 stop6h 40m

Duluth Intl

Sun 8/31

5:10 am-1:25 pm

2 stops9h 15m

$384

BoiseDuluth

BOI - DLH

BOIDLH

Boise Air Term. Gowen Fld

Fri 10/10

3:00 pm-11:42 pm

1 stop7h 42m

Duluth Intl

Tue 10/14

7:50 am-2:02 pm

1 stop7h 12m

$472

BoiseDuluth

BOI - DLH

BOIDLH

Boise Air Term. Gowen Fld

Wed 8/27

7:09 pm-10:45 am

2 stops14h 36m

Duluth Intl

Sun 8/31

9:45 am-10:21 pm

2 stops13h 36m

$540

BoiseDuluth

BOI - DLH

BOIDLH

Boise Air Term. Gowen Fld

Wed 9/24

3:20 pm-10:43 pm

1 stop6h 23m

Duluth Intl

Sat 9/27

7:50 am-2:15 pm

1 stop7h 25m

$548

BoiseDuluth

BOI - DLH

BOIDLH

Boise Air Term. Gowen Fld

Fri 10/10

3:00 pm-11:42 pm

1 stop7h 42m

Duluth Intl

Tue 10/14

7:50 am-6:51 pm

2 stops12h 01m

$554

BoiseDuluth

BOI - DLH

BOIDLH

Boise Air Term. Gowen Fld

Wed 9/24

2:13 pm-2:32 pm

2 stops23h 19m

Duluth Intl

Sat 9/27

11:20 am-11:44 pm

2 stops13h 24m

$584

BoiseDuluth

BOI - DLH

BOIDLH

Boise Air Term. Gowen Fld

Fri 10/10

5:42 am-11:22 am

1 stop4h 40m

Duluth Intl

Tue 10/14

7:50 am-4:06 pm

2 stops9h 16m

$664

BoiseDuluth

BOI - DLH

BOIDLH

Boise Air Term. Gowen Fld

Wed 8/27

12:27 pm-10:05 pm

1 stop8h 38m

Duluth Intl

Sun 8/31

9:45 am-10:41 pm

1 stop13h 56m

$666

BoiseDuluth

BOI - DLH

BOIDLH

Boise Air Term. Gowen Fld

Fri 10/10

11:12 am-7:17 pm

2 stops7h 05m

Duluth Intl

Tue 10/14

7:50 am-4:06 pm

2 stops9h 16m

$669

BoiseDuluth

BOI - DLH

BOIDLH

Boise Air Term. Gowen Fld

Fri 10/10

2:44 pm-2:32 pm

2 stops22h 48m

Duluth Intl

Tue 10/14

11:20 am-1:43 pm

2 stops27h 23m

$750

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Duluth from

How to get the cheapest flight ticket from Boise to Duluth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Duluth?

The cheapest day to depart from Boise to Duluth is on a Tuesday when prices can be found for as low as $498. On the other hand, Sunday is the most expensive day to depart from Boise because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $624.

What is the cheapest time of day to depart on your flight to Duluth?

Flying to Duluth from Boise in the morning is the least expensive time of day to depart. momondo users have found prices as low as $458 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Duluth is in the afternoon when prices are around $588.

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

Best Price Found

$384

Fastest flight time

4h 40m

Direct flights

None

Airports in Duluth

1 airport
The best flight deal from Boise to Duluth found on momondo in the last 72 hours is $384
The fastest flight from Boise to Duluth takes 4h 40m
There are no direct flights from Boise to Duluth. Popular non-direct route for this connection is Boise Air Term. Gowen Fld Airport - Duluth Intl Airport.
There is 1 airport near Duluth: Duluth Intl (DLH)
Search flight deals

  • 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. 4h 40m 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 $248Free CancellationRating
8.0
7,980 reviews
Search Delta flights

Traveling to a place near Duluth?

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

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.

An easier way to manage your Duluth trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/19
Tue 8/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States