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 2021: 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?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 66% when planning your travel around this day of the week.

What is the cheapest month to fly from Buffalo to Duluth?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, April can be a great choice for travel to Duluth. Flights to Duluth from Buffalo in April are about $337 on average during April, but can be found for as low as $176.

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

A simple way to save on the total cost of your ticket is to fly from Buffalo to Duluth in the morning. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight at noon.

Cheap flights from Buffalo to Duluth in July, August 2021

The best prices found for BUF to DLH flights for July, August
4 Aug - 7 Aug
$712pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
 
1 STOP
BUF
Buffalo
4 Aug - 7 Aug
$866pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
   
2 STOPS
BUF
Buffalo
4 Aug - 7 Aug
$1,098pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
Delta
   
2 STOPS
BUF
Buffalo

Buffalo to Duluth 2021 flight deals

Cheap flights to Duluth from Buffalo found for this year
6 Sep - 10 Sep
$342pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
 
1 STOP
BUF
Buffalo
2 Nov - 4 Nov
$354pp
BUF
Buffalo
Delta
   
2 STOPS
DLH
Duluth Intl
DLH
Duluth Intl
Delta
   
2 STOPS
BUF
Buffalo
2 Nov - 4 Nov
$356pp
BUF
Buffalo
Delta
   
2 STOPS
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
4 Aug - 7 Aug
$712pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
 
1 STOP
BUF
Buffalo
4 Aug - 7 Aug
$866pp
BUF
Buffalo
United Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
United Airlines
   
2 STOPS
BUF
Buffalo
4 Aug - 7 Aug
$1,098pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
DLH
Duluth Intl
DLH
Duluth Intl
Delta
   
2 STOPS
BUF
Buffalo

One-way flights to Duluth from Buffalo

The cheapest one-way flights from Buffalo to Duluth
3:15 am - 6:50 am
United Airlines
1 Stop
4h 35m
BUF - DLH
United Airlines
$128
United
10:15 am - 6:50 am
United Airlines
2 Stops
21h 35m
BUF - DLH
United Airlines
$225
United
1:40 am - 7:30 pm
Delta
3 Stops
18h 50m
BUF - DLH
Delta
$356
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

Are flight prices decreasing from Buffalo to Duluth due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Buffalo and Duluth for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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 American Airlines, United Airlines, and Delta. 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 $400 on Cheapflights?

Yes, there are multiple flights from Buffalo to Duluth for under $400. The cheapest flight booked recently is on United Airlines for just $342, but on average you can expect to pay $537.

Are there nonstop flights from Buffalo to Duluth for under $300 on Cheapflights?

There are no nonstop flights from Buffalo to Duluth, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

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

There are currently 4+ open flights from Buffalo to Duluth within the next 7 days for less than $800.

Does it rain more in Buffalo or Duluth?

Buffalo will have the same amount of rainfall in 1 compared to Duluth over the next 17 days.

Is Buffalo weather warmer or cooler than Duluth?

Temperatures around the 81 °F's can be experienced in July. The weather in Duluth is colder than in Buffalo. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Buffalo to Duluth?

There are many flights that can get you from Buffalo to Duluth in 4h 27m. Fly via United Airlines or Delta to get the fastest option. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Buffalo to Duluth round-trip?

Currently priced at $342, United Airlines will fly you from Buffalo to Duluth and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $354. United Airlines is 8% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Buffalo to Duluth one-way?

The cheapest airlines for a one-way flight from Buffalo to Duluth are United Airlines ($128) and Delta ($356).

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 must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to 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 must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to 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.

Destination information for Duluth

Things to know before you go - useful duration and weather info for your trip from Buffalo to Duluth.
Average temperature for July in Duluth
77.0 °F
Avg rainfall for July in Duluth
4.0 ″

Airports servicing Buffalo

Airports servicing Duluth

Top 3 airlines flying from Buffalo to Duluth

The chart below displays the airlines Cheapflights users traveling from Buffalo to Duluth choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$274 $339 No cancel fee 69%
Delta
$293 $362 No cancel fee N/A
American Airlines
$212 $409 No cancel fee 71%
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