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BUF - DLH

Find cheap flights from Buffalo to Duluth from $438

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Duluth departing on 7/22. 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.
1 adult
0 bags
mié. 6/12
mié. 6/19

Search hundreds of travel sites at once for deals on flights to Duluth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Duluth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Duluth, as well as popular online travel agencies
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

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Cheap flight deals from Buffalo to Duluth (BUF-DLH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:15 am - 2:12 pmBUF-DLH
8h 57m2 stops
3:10 pm - 12:20 amDLH-BUF
8h 10m2 stops
$438Delta
Find Deal
lun., jul. 22 - vie., jul. 26
7:14 pm - 11:46 pmBUF-DLH
5h 32m1 stop
5:20 am - 2:30 pmDLH-BUF
8h 10m2 stops
$448Delta
Find Deal
vie., jun. 14 - dom., jun. 16
6:15 am - 2:12 pmBUF-DLH
8h 57m2 stops
10:57 am - 11:38 pmDLH-BUF
11h 41m2 stops
$478Delta
Find Deal
mar., jul. 23 - sáb., jul. 27
7:14 pm - 11:46 pmBUF-DLH
5h 32m1 stop
5:20 am - 6:19 pmDLH-BUF
11h 59m2 stops
$508Delta
Find Deal
lun., jun. 24 - vie., jun. 28
7:14 pm - 11:46 pmBUF-DLH
5h 32m1 stop
10:57 am - 6:19 pmDLH-BUF
6h 22m1 stop
$518Delta
Find Deal
vie., jun. 14 - dom., jun. 16
6:04 pm - 10:47 amBUF-DLH
17h 43m1 stop
8:05 am - 1:16 pmDLH-BUF
4h 11m1 stop
$525United Airlines
Find Deal
mar., jun. 25 - sáb., jun. 29
7:15 pm - 11:55 pmBUF-DLH
5h 40m1 stop
10:57 am - 6:29 pmDLH-BUF
6h 32m1 stop
$538Delta
Find Deal
mar., jul. 23 - sáb., jul. 27
7:14 pm - 11:46 pmBUF-DLH
5h 32m1 stop
5:20 am - 2:30 pmDLH-BUF
8h 10m2 stops
$543Delta
Find Deal
mar., jun. 25 - sáb., jun. 29
5:49 pm - 11:46 pmBUF-DLH
6h 57m2 stops
5:20 am - 2:30 pmDLH-BUF
8h 10m2 stops
$548Delta
Find Deal
mar., jun. 25 - sáb., jun. 29
6:03 pm - 9:37 pmBUF-DLH
4h 34m1 stop
3:13 pm - 9:49 pmDLH-BUF
5h 36m1 stop
$648United Airlines
Find Deal
lun., jul. 22 - vie., jul. 26

Flights from Buffalo to Duluth - Travel Insights & Trends

Get data-powered insights and trends into flights from Buffalo to Duluth to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Buffalo to Duluth?

The average price of all flights from Buffalo to Duluth clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Duluth on a Monday and more expensive on a Saturday. On your return trip to Buffalo, you should consider flying back on a Monday, and avoid Thursdays for better deals.

Good to know

Cheapest flight

$438
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.

FAQs for booking flights from Buffalo to Duluth

  • What is the cheapest flight from Buffalo to Duluth?

    In the last 3 days, the lowest price for a flight from Buffalo to Duluth was $438 for a round-trip ticket.

  • Do I need a passport to fly between Buffalo and Duluth?

    No

  • Which airports will I be using when flying from Buffalo to Duluth?

    When flying out of Buffalo you will be using Buffalo. You will be landing at Duluth, also known as Duluth Intl.

  • Which aircraft models fly most regularly from Buffalo to Duluth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Duluth?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Buffalo and Duluth, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Buffalo to Duluth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Duluth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Duluth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Duluth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and DLH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Duluth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Buffalo to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Duluth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Duluth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10980 reviews
7.2Comfort
8.1Crew
7.1Entertainment
6.7Food
7.7Boarding
Airline reviews

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

4.0 OkayAnonymous, May 2024BOS - IAH
Read more about United Airlines reviews

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Buffalo - Duluth Flights

Departure:

Buffalo (undefined)United States

Destination:

Duluth (DLH)United States

Return flight deals:

Duluth - Buffalo

Cabin classes: