Which airports can I use when flying from Buffalo to Duluth?

Flights from Buffalo to Duluth usually depart from Buffalo (BUF) and arrive at Duluth Intl (DLH).

What cabin classes can I book on flights from Buffalo to Duluth?

Two cabin classes are available on flights from Buffalo to Duluth: • Economy Class • First Class

Which airports do connecting flights from Buffalo to Duluth pass through?

Connecting flights from Buffalo to Duluth most commonly pass through: • Chicago O'Hare Intl (ORD) - 92% of one-stop connections • Minneapolis St Paul (MSP) - 8% of one-stop connections

Can I save money by using flexible dates for flights from Buffalo to Duluth?

Yes. Flexible dates can save you up to 40% on flights from Buffalo to Duluth. Monday is the cheapest departure day at $462 round-trip on average, while Sunday is the most expensive at $768, a difference of $306. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Buffalo to Duluth?

There are currently no nonstop flights available from Buffalo to Duluth. Flights with 1 layover take between 4h 46m and 5h 17m in total, depending on the connection.

Do I need a passport to fly from Buffalo to Duluth?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Buffalo to Duluth changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $348 to $1,684. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Buffalo to Duluth looking right now?

One-way fares from Buffalo to Duluth are currently lower than usual. Average one-way flight prices are about $663, which is 37% below the typical average for this route.

How much time can I save by choosing a different layover airport from Buffalo to Duluth?

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 4h 46m, compared with 5h 17m via Minneapolis St Paul (MSP).

What is the time difference between Buffalo and Duluth?

Duluth is 1 hour behind Buffalo (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Duluth Intl Airport (DLH)?

Duluth Intl Airport (DLH) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include: • Avis • Alamo • Budget • Enterprise Rent-A-Car • National

How much should I expect to pay for a Buffalo to Duluth flight?

Round-trip flights from Buffalo to Duluth range from $476 to $768, with an average of $519 over the past 12 months. Anything below $476 counts as a good deal.

How much is a round-trip flight from Buffalo to Duluth?

Round-trip flights from Buffalo to Duluth typically range from $476 to $768. The lowest price found in the past 5 days was $348, on United Airlines.

Which airline is the cheapest to fly from Buffalo to Duluth?

United Airlines ($348) and Delta ($389) are the cheapest airlines to fly round-trip from Buffalo to Duluth according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Buffalo to Duluth?

Chicago O'Hare Intl (ORD) is the most popular layover for the Buffalo to Duluth route. 92% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

What is the cheapest layover airport when flying from Buffalo to Duluth?

Flights via Minneapolis St Paul (MSP) offer the most affordable fares, with an average round-trip price of $476. Based on KAYAK data over the past 3 months.

When flying from Buffalo to Duluth which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Buffalo to Duluth layovers at 2h 49m over the past 3 months.

$288 CHEAP FLIGHTS from Buffalo to Duluth (BUF - DLH)

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Cheapest round-trip

$348

Typical prices: $476-$768

United Airlines

Sat 1/13Wed 1/17

BUF - DLH • 1 stop

Cheapest one-way

$288

Typical prices: $496-$1,044

United Airlines

Sun 11/25

BUF - DLH • 1 stop

When to travel

May

Cheapest • 22% price drop

May

Most popular

Good to know

Top layover airports

Minneapolis St Paul (MSP)

Cheapest • Avg $476 (round-trip)

Chicago O'Hare Intl (ORD)

Shortest trip • 4h 46m (one-way)

Insights

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Flight Deals

Cheap Flights from Buffalo to Duluth (BUF-DLH)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Buffalo to Duluth

Wed, Jan 13 - Sun, Jan 17

5:43 pm - 11:28 pmBUF Buffalo-DLH Duluth Intl

6h 45m1 stop Chicago O'Hare Intl

5:50 am - 1:15 pmDLH Duluth Intl-BUF Buffalo

6h 25m1 stop Chicago O'Hare Intl

$348United Airlines

Thu, Jan 14 - Sun, Jan 17

5:43 pm - 11:28 pmBUF Buffalo-DLH Duluth Intl

6h 45m1 stop Chicago O'Hare Intl

5:50 am - 1:15 pmDLH Duluth Intl-BUF Buffalo

6h 25m1 stop Chicago O'Hare Intl

$348United Airlines

Wed, Jan 13 - Sun, Jan 17

1:50 pm - 6:31 pmBUF Buffalo-DLH Duluth Intl

5h 41m1 stop Chicago O'Hare Intl

5:50 am - 7:32 pmDLH Duluth Intl-BUF Buffalo

12h 42m2 stops Chicago O'Hare Intl Newark

$354United Airlines

Thu, Jan 14 - Sun, Jan 17

9:55 am - 6:31 pmBUF Buffalo-DLH Duluth Intl

9h 36m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

5:50 am - 1:15 pmDLH Duluth Intl-BUF Buffalo

6h 25m1 stop Chicago O'Hare Intl

$354United Airlines

Wed, Jan 13 - Sun, Jan 17

2:52 pm - 11:28 pmBUF Buffalo-DLH Duluth Intl

9h 36m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

5:50 am - 4:41 pmDLH Duluth Intl-BUF Buffalo

9h 51m2 stops Chicago O'Hare Intl Newark

$359United Airlines

Thu, Jan 14 - Sun, Jan 17

9:55 am - 6:31 pmBUF Buffalo-DLH Duluth Intl

9h 36m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

5:50 am - 4:41 pmDLH Duluth Intl-BUF Buffalo

9h 51m2 stops Chicago O'Hare Intl Newark

$359United Airlines

Fri, Nov 13 - Tue, Nov 17

6:30 am - 10:41 amBUF Buffalo-DLH Duluth Intl

5h 11m1 stop Chicago O'Hare Intl

6:23 am - 1:17 pmDLH Duluth Intl-BUF Buffalo

5h 54m1 stop Chicago O'Hare Intl

$378United Airlines

Fri, Nov 13 - Tue, Nov 17

6:00 am - 2:30 pmBUF Buffalo-DLH Duluth Intl

9h 30m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

6:23 am - 1:17 pmDLH Duluth Intl-BUF Buffalo

5h 54m1 stop Chicago O'Hare Intl

$384United Airlines

Fri, Nov 13 - Tue, Nov 17

6:35 am - 11:26 amBUF Buffalo-DLH Duluth Intl

5h 51m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

5:04 am - 1:26 pmDLH Duluth Intl-BUF Buffalo

7h 22m2 stops Minneapolis St Paul New York LaGuardia

$389Delta

Tue, Jan 26 - Sat, Jan 30

5:43 pm - 11:28 pmBUF Buffalo-DLH Duluth Intl

6h 45m1 stop Chicago O'Hare Intl

5:50 am - 1:15 pmDLH Duluth Intl-BUF Buffalo

6h 25m1 stop Chicago O'Hare Intl

$448United Airlines

Booking Insights

Price, demand and travel trends for Buffalo to Duluth flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Buffalo to Duluth? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buffalo to Duluth departing in january.

Find deals

High season	May
Cheapest flight	$288

The most popular month to fly with an average 50% increase in travelers.

One-way flight from Buffalo to Duluth

When to book flights from Buffalo to Duluth

Are your dates flexible? Find out the best times to travel from Buffalo to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Buffalo to Duluth?
Two cabin classes are available on flights from Buffalo to Duluth:

• Economy Class
• First Class
How long is a flight from Buffalo to Duluth?
There are currently no nonstop flights available from Buffalo to Duluth. Flights with 1 layover take between 4h 46m and 5h 17m in total, depending on the connection.
Do I need a passport to fly from Buffalo to Duluth?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Buffalo to Duluth flight?
Round-trip flights from Buffalo to Duluth range from $476 to $768, with an average of $519 over the past 12 months. Anything below $476 counts as a good deal.
Have flight prices from Buffalo to Duluth changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $348 to $1,684. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Buffalo to Duluth looking right now?
One-way fares from Buffalo to Duluth are currently lower than usual. Average one-way flight prices are about $663, which is 37% below the typical average for this route.
What car rental options are available at Duluth Intl Airport (DLH)?
Duluth Intl Airport (DLH) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

• Avis
• Alamo
• Budget
• Enterprise Rent-A-Car
• National
Which airports can I use when flying from Buffalo to Duluth?
Flights from Buffalo to Duluth usually depart from Buffalo (BUF) and arrive at Duluth Intl (DLH).
Which airports do connecting flights from Buffalo to Duluth pass through?
Connecting flights from Buffalo to Duluth most commonly pass through:

• Chicago O'Hare Intl (ORD) - 92% of one-stop connections
• Minneapolis St Paul (MSP) - 8% of one-stop connections
Can I save money by using flexible dates for flights from Buffalo to Duluth?
Yes. Flexible dates can save you up to 40% on flights from Buffalo to Duluth. Monday is the cheapest departure day at $462 round-trip on average, while Sunday is the most expensive at $768, a difference of $306.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Buffalo to Duluth?
Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 4h 46m, compared with 5h 17m via Minneapolis St Paul (MSP).
What is the time difference between Buffalo and Duluth?
Duluth is 1 hour behind Buffalo (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Monday departure and avoid flying on Sunday. On this route, Monday flights average $462, about $306 less than Sunday fares (40% savings) based on the last 12 months.
If you can choose when to travel, plan your Buffalo to Duluth trip for May. Fares historically average $403 round-trip in that month - typically $390 less than the most expensive month, which is April (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Duluth Intl Airport.

• Country Inn & Suites by Radisson, Duluth North, MN

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BUF - DLH

$288 Find Cheap Flights from Buffalo to Duluth - Compare and Save

Everything you should know

Cheap Flights from Buffalo to Duluth (BUF-DLH)

Recent round-trip flight deals from Buffalo to Duluth

Recent one-way flight deals from Buffalo to Duluth

Price, demand and travel trends for Buffalo to Duluth flights

How much is a round-trip flight from Buffalo to Duluth?

Which airline is the cheapest to fly from Buffalo to Duluth?

What’s the most popular layover airport when flying from Buffalo to Duluth?

What is the cheapest layover airport when flying from Buffalo to Duluth?

When flying from Buffalo to Duluth which airport offers the shortest layover?

Key details for Buffalo to Duluth flights

High season

Cheapest flight

When to book flights from Buffalo to Duluth

Your Buffalo to Duluth flight questions, answered

Your guide to booking Buffalo to Duluth flights

More options for your flight from Buffalo to Duluth

Complete your trip to Duluth with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Buffalo to Duluth

Find direct flights to and from Buffalo and Duluth

Flights from domestic origins to Duluth

Flights to other popular destinations

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