Cheap flights from Buffalo to Duluth (BUF - DLH)

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How to find the cheapest flight from
Buffalo (BUF) to Duluth (DLH)

All the information you need to plan the best BUF to DLH flight in 2022: compare Buffalo to Duluth flight prices with the expected peak season, weather and rainfall in Duluth.
What is the cheapest day to fly round-trip from Buffalo to Duluth?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 125% on your flight compared to booking on days when demand is much higher.

When is the cheapest time to fly from Buffalo to Duluth (BUF - DLH)?

One of the essential ways to save on airfare from Buffalo to Duluth is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 21% on airfare.

Cheap flights from Buffalo to Duluth in August, September 2022

The best prices found for BUF to DLH flights for August, September
18 Aug - 23 Aug
$722pp
BUF
Buffalo
Delta
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
Delta
   
2 STOPS
BUF
Buffalo
18 Aug - 23 Aug
$743pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
 
1 STOP
BUF
Buffalo
18 Aug - 23 Aug
$772pp
BUF
Buffalo
Delta
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
Delta
   
2 STOPS
BUF
Buffalo

Buffalo to Duluth 2022 flight deals

Cheap flights to Duluth from Buffalo found for this year
24 Dec - 7 Jan
$457pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
 
1 STOP
BUF
Buffalo
24 Dec - 7 Jan
$538pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
   
2 STOPS
BUF
Buffalo
21 Oct - 25 Oct
$618pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
   
2 STOPS
BUF
Buffalo

Cheap United Airlines flights from Buffalo to Duluth

24 Dec - 7 Jan
$457pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
 
1 STOP
BUF
Buffalo
24 Dec - 7 Jan
$538pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
   
2 STOPS
BUF
Buffalo
21 Oct - 25 Oct
$618pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
   
2 STOPS
BUF
Buffalo

Cheap Delta flights from Buffalo to Duluth

18 Aug - 23 Aug
$722pp
BUF
Buffalo
Delta
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
Delta
   
2 STOPS
BUF
Buffalo
18 Aug - 23 Aug
$772pp
BUF
Buffalo
Delta
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
Delta
   
2 STOPS
BUF
Buffalo
18 Aug - 23 Aug
$812pp
BUF
Buffalo
Delta
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
Delta
   
2 STOPS
BUF
Buffalo

Last minute flights from Buffalo to Duluth

Late deals on round-trip flights to Duluth from Buffalo, departing today and this week
18 Aug - 23 Aug
$722pp
BUF
Buffalo
Delta
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
Delta
   
2 STOPS
BUF
Buffalo
18 Aug - 23 Aug
$743pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
 
1 STOP
BUF
Buffalo
18 Aug - 23 Aug
$772pp
BUF
Buffalo
Delta
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
Delta
   
2 STOPS
BUF
Buffalo

One-way flights to Duluth Intl from Buffalo

The cheapest one-way flights from Buffalo to Duluth
3:00 am - 10:33 am
United Airlines
1 Stop
8h 33m
BUF - DLH
United Airlines
$683
United
6:34 am - 1:06 pm
Delta
2 Stops
7h 32m
BUF - DLH
Delta
$204
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Buffalo</span> to <span class="emphasized">Duluth</span> flights.

Flight FAQs

From Buffalo to Duluth

Which airlines flying from Buffalo to Duluth Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Buffalo to Duluth Intl that may be offering flexible cancellation policies are United Airlines and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Buffalo to Duluth for under $500 on Cheapflights?

Yes, there are multiple flights from Buffalo to Duluth for under $500. The cheapest flight booked recently is on United Airlines for just $457, but on average you can expect to pay $914.

Are there last-minute flights available from Buffalo to Duluth for under $800?

There are currently 15+ open flights from Buffalo to Duluth within the next 7 days for less than $800.

What are the cheapest flights from Buffalo to Duluth?

Looking for the cheapest flight from Buffalo to Duluth? While on average our users pay $494, our data indicates the cheapest price to be $368. The most popular route (Buffalo - Duluth Intl), is priced around $757.

COVID Restrictions

View COVID Travel Restrictions for Duluth, MN

Do I need a COVID test to fly to Duluth from Buffalo?

Information is based on travel restrictions for travel to Duluth Intl within the United States

Most visitors from Buffalo need to provide a negative COVID-19 test result and/or quarantine to enter Duluth Intl.

COVID-19 testing requirements
Visitors from Buffalo are not required to present a negative COVID-19 PCR test or antigen result upon entering Duluth Intl.

Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering Duluth Intl.

Do I need a test to fly back to Buffalo from Duluth?

Returning to Buffalo from Duluth Intl

COVID-19 testing requirements
Visitors from Duluth Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Buffalo.

Quarantine requirements
Visitors from Duluth Intl are not required to quarantine after entering Buffalo.

Hide COVID Travel Restrictions for Duluth, MN

Alternative routes for Buffalo to Duluth

See prices for flight routes from nearby airports that may be better suited for you.