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Cheap flights from Buffalo to Duluth (BUF - DLH) from $538

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — DLH
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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What is the cheapest day to fly round-trip from Buffalo to Duluth?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 16% 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 at noon tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

Cheap United Airlines flights from Buffalo to Duluth

Explore cheap flight options specifically provided by United Airlines for the route between Buffalo and Duluth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Consider these cheap United Airlines flights we've found departing from Buffalo to Duluth. It's recommended that users confirm their flight details before booking.
Thu 6/65:51 pmBUF - DLH
1 stop4h 42mUnited Airlines
Thu 6/1311:22 amDLH - BUF
1 stop4h 23mUnited Airlines
Deal found 4/27$538
Thu 6/65:51 pmBUF - DLH
1 stop4h 42mUnited Airlines
Thu 6/1311:22 amDLH - BUF
2 stops25h 50mUnited Airlines
Deal found 4/27$707
Thu 6/62:04 pmBUF - DLH
1 stop4h 34mUnited Airlines
Sun 6/98:00 amDLH - BUF
1 stop4h 21mUnited Airlines
Deal found 4/27$848
Thu 6/62:04 pmBUF - DLH
1 stop4h 34mUnited Airlines
Sun 6/98:00 amDLH - BUF
2 stops29h 12mUnited Airlines
Deal found 4/27$882

Cheap Delta flights from Buffalo to Duluth

Explore cheap flight options specifically provided by Delta for the route between Buffalo and Duluth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Buffalo to Duluth. Deals are refreshing constantly so come back soon for more options.
Thu 6/610:25 amBUF - DLH
2 stops7h 24mDelta
Thu 6/135:20 amDLH - BUF
2 stops7h 17mDelta
Deal found 4/27$818
Thu 6/610:25 amBUF - DLH
2 stops7h 24mDelta
Sun 6/95:20 amDLH - BUF
2 stops8h 10mDelta
Deal found 4/27$878

Buffalo to Duluth 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Duluth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
These are some of the most attractive deals on flights from Buffalo to Duluth in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 6/65:51 pmBUF - DLH
1 stop4h 42mUnited Airlines
Thu 6/1311:22 amDLH - BUF
1 stop4h 23mUnited Airlines
Deal found 4/27$538
Thu 6/65:51 pmBUF - DLH
1 stop4h 42mUnited Airlines
Thu 6/1311:22 amDLH - BUF
2 stops25h 50mUnited Airlines
Deal found 4/27$707
Thu 6/610:25 amBUF - DLH
2 stops7h 24mDelta
Thu 6/135:20 amDLH - BUF
2 stops7h 17mDelta
Deal found 4/27$818
Thu 6/62:04 pmBUF - DLH
1 stop4h 34mUnited Airlines
Sun 6/98:00 amDLH - BUF
1 stop4h 21mUnited Airlines
Deal found 4/27$848
Thu 6/610:25 amBUF - DLH
2 stops7h 24mDelta
Sun 6/95:20 amDLH - BUF
2 stops8h 10mDelta
Deal found 4/27$878
Thu 6/62:04 pmBUF - DLH
1 stop4h 34mUnited Airlines
Sun 6/98:00 amDLH - BUF
2 stops29h 12mUnited Airlines
Deal found 4/27$882

Find flights from Buffalo to Duluth within your budget

Customize your flight search to find flights from Buffalo 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, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$538 - $882

Route

Depart

Return

Price

BuffaloDuluth Intl

BUF - DLH

BUFDLH

Buffalo

Thu 6/6

1 stop4h 42m

Duluth Intl

Thu 6/13

1 stop4h 23m

$538

BuffaloDuluth Intl

BUF - DLH

BUFDLH

Buffalo

Thu 6/6

1 stop4h 42m

Duluth Intl

Thu 6/13

2 stops25h 50m

$707

BuffaloDuluth Intl

BUF - DLH

BUFDLH

Buffalo

Thu 6/6

2 stops7h 24m

Duluth Intl

Thu 6/13

2 stops7h 17m

$818

BuffaloDuluth Intl

BUF - DLH

BUFDLH

Buffalo

Thu 6/6

1 stop4h 34m

Duluth Intl

Sun 6/9

1 stop4h 21m

$848

BuffaloDuluth Intl

BUF - DLH

BUFDLH

Buffalo

Thu 6/6

2 stops7h 24m

Duluth Intl

Sun 6/9

2 stops8h 10m

$878

BuffaloDuluth Intl

BUF - DLH

BUFDLH

Buffalo

Thu 6/6

1 stop4h 34m

Duluth Intl

Sun 6/9

2 stops29h 12m

$882

Flights are sorted by cheapest first

Deals found on 4/27

When is the cheapest time to fly from Buffalo to Duluth?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Duluth. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to Duluth flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Duluth. Reviews last updated April 28, 2024.
To help decide which airline to fly from Buffalo to Duluth, see what other customers have to say about United Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

United Airlines
7.4
Good
11,221 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Buffalo to Duluth for under $600 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Duluth for under $600. The cheapest flight booked recently is on United Airlines for just $538, but on average you can expect to pay $778.

  • What does BUF to DLH mean?

    BUF stands for Buffalo Airport, while DLH stands for Duluth Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Buffalo to Duluth that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to Duluth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to Duluth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to Duluth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buffalo to Duluth that include hotel bookings?

    Yes. In addition to deals on Buffalo to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Duluth.

  • Can I find deals for business class flights from Buffalo to Duluth?

    Yes. Cheapflights offers flight deals from Buffalo to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buffalo to Duluth that allow pets onboard?

    Many airlines flying from Buffalo to Duluth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to Duluth?

    Yes, you can often find last-minute deals on Buffalo to Duluth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to Duluth flight deals updated?

    The Buffalo to Duluth flight deals you see on this page were last updated on 4/27.

See more FAQs

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Alternative routes for Buffalo to Duluth
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Buffalo to Duluth

Discover the top airline that operate flights from Buffalo to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$217Average$416FlexibilityNo cancel feeOn-time69%
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Search flights from Buffalo to Duluth by cabin class

Find flights from Buffalo to Duluth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Duluth?

When you search for this flight from Buffalo to Duluth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Duluth?

Cheapflights helps you find that perfect flight to Duluth from Buffalo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Buffalo to Duluth with no change fees?

Yes! Cheapflights helps users easily find flights from Buffalo to Duluth with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Duluth become cheaper?

Not ready to book yet? You can track prices for flights from Buffalo to Duluth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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