When did momondo last update prices for flights from Buffalo Airport to Duluth Intl Airport?

Prices for flights from Buffalo Airport to Duluth Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Buffalo Airport to Duluth Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo 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.

$326 Cheap Flights from Buffalo to Duluth in 2026

1 adult

0 bags

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Find the cheapest flights from Buffalo to Duluth

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One-way

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Cheap round-trip flights

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7:00 am - 10:43 am

BUF

DLH

4h 43m

1 stop

3:07 pm - 8:46 pm

DLH

BUF

4h 39m

1 stop

$417United Airlines

vie., feb. 27 - vie., mar. 6

6:07 am - 2:37 pm

BUF

DLH

9h 30m

2 stops

3:07 pm - 8:46 pm

DLH

BUF

4h 39m

1 stop

$581United Airlines

vie., feb. 27 - vie., mar. 6

6:15 am - 3:31 pm

BUF

DLH

10h 16m

2 stops

12:15 pm - 10:57 pm

DLH

BUF

9h 42m

2 stops

$644Delta

vie., feb. 27 - vie., mar. 6

7:00 am - 10:43 am

BUF

DLH

4h 43m

1 stop

3:19 pm - 8:51 pm

DLH

BUF

4h 32m

1 stop

$649United Airlines

jue., feb. 12 - lun., feb. 16

7:00 am - 10:43 am

BUF

DLH

4h 43m

1 stop

7:50 am - 6:46 pm

DLH

BUF

9h 56m

2 stops

$729United Airlines

jue., feb. 12 - lun., feb. 16

6:00 am - 2:37 pm

BUF

DLH

9h 37m

2 stops

7:50 am - 6:46 pm

DLH

BUF

9h 56m

2 stops

$854United Airlines

jue., feb. 12 - lun., feb. 16

United Airlines flights from Buffalo to Duluth

Our best United Airlines deals on Buffalo to Duluth flight tickets

United Airlines

Jan 31

BUF8:30 amBuffalo

7h 00m

1 stop

DLH2:30 pmDuluth Intl

Feb 4

DLH7:50 amDuluth Intl

4h 34m

1 stop

BUF1:24 pmBuffalo

$413

United Airlines

Feb 27

BUF7:00 amBuffalo

4h 43m

1 stop

DLH10:43 amDuluth Intl

Mar 6

DLH3:07 pmDuluth Intl

4h 39m

1 stop

BUF8:46 pmBuffalo

$417

United Airlines

Jan 31

BUF2:49 pmBuffalo

8h 10m

2 stops

DLH9:59 pmDuluth Intl

Feb 4

DLH7:50 amDuluth Intl

4h 34m

1 stop

BUF1:24 pmBuffalo

$419

Fly from

Fly to

Route

Depart

Return

Price

BuffaloDuluth

BUF - DLH

BUFDLH

Buffalo

vie. 2/27

7:00 am-10:43 am

1 stop4h 43m

Duluth Intl

vie. 3/6

3:07 pm-8:46 pm

1 stop4h 39m

$417

BuffaloDuluth

BUF - DLH

BUFDLH

Buffalo

vie. 2/27

6:07 am-2:37 pm

2 stops9h 30m

Duluth Intl

vie. 3/6

3:07 pm-8:46 pm

1 stop4h 39m

$581

BuffaloDuluth

BUF - DLH

BUFDLH

Buffalo

vie. 2/27

6:15 am-3:31 pm

2 stops10h 16m

Duluth Intl

vie. 3/6

12:15 pm-10:57 pm

2 stops9h 42m

$644

BuffaloDuluth

BUF - DLH

BUFDLH

Buffalo

jue. 2/12

7:00 am-10:43 am

1 stop4h 43m

Duluth Intl

lun. 2/16

3:19 pm-8:51 pm

1 stop4h 32m

$649

BuffaloDuluth

BUF - DLH

BUFDLH

Buffalo

jue. 2/12

7:00 am-10:43 am

1 stop4h 43m

Duluth Intl

lun. 2/16

7:50 am-6:46 pm

2 stops9h 56m

$729

BuffaloDuluth

BUF - DLH

BUFDLH

Buffalo

jue. 2/12

6:00 am-2:37 pm

2 stops9h 37m

Duluth Intl

lun. 2/16

7:50 am-6:46 pm

2 stops9h 56m

$854

BuffaloDuluth

BUF - DLH

BUFDLH

Buffalo

vie. 3/13

7:00 am-10:43 am

1 stop4h 43m

$326

BuffaloDuluth

BUF - DLH

BUFDLH

Buffalo

vie. 3/13

7:38 pm-11:56 am

2 stops17h 18m

$380

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Buffalo 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 airline that flies from Buffalo to Duluth Intl?

United Airlines and Delta are the most popular carriers operating from Buffalo to Duluth Intl

When to book flights from Buffalo to Duluth

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

Estimated round-trip price

Cheap Buffalo to Duluth (BUF to DLH) flight deals and tips

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

Fastest flight time	4h 43m
Direct flights	None

The fastest flight from Buffalo to Duluth takes 4h 43m

There are no direct flights from Buffalo to Duluth. There are no popular flight routes from Buffalo to Duluth.

Search flight deals

How far is Buffalo to Duluth Intl by plane?
The straight-line distance from Buffalo to Duluth Intl is 700.2 mi. Flights usually cover this in 4h 43m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Buffalo Airport to Duluth Intl Airport?
Prices for flights from Buffalo Airport to Duluth Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Buffalo Airport to Duluth Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo 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.

Two Harbors

Superior

Hayward

Cloquet

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Duluth from Buffalo.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Duluth from Buffalo.

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

If you are simply researching potential flights to Duluth, momondo offers a useful price alert feature which will track prices for flights to Duluth from Buffalo and alert you when they change.