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CA $414 Cheap Flights from Duluth (DLH) to Buffalo (BUF)

View CA $414 flight on Fri, Jul 23, 2027Opens in a new window

Popular airlines from Duluth, MN (DLH-Duluth Intl.) to Buffalo Niagara Intl. Airport (BUF)

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Cheap flights from Duluth (DLH) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $414 for one-way flights and CA $861 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jul 23 - Sun, Jul 25
DLH
Duluth
BUF
Buffalo
CA $861 Roundtrip, found 5 days ago
CA $861
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 23 from Duluth to Buffalo, returning Sun, Jul 25, priced at CA $861 found 5 days ago
Delta
Fri, Jul 23 - Sun, Jul 25
DLH
Duluth
BUF
Buffalo
CA $900 Roundtrip, found 5 days ago
CA $900
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 23 from Duluth to Buffalo, returning Sun, Jul 25, priced at CA $900 found 5 days ago
Delta
Fri, Jul 23 - Sun, Jul 25
DLH
Duluth
BUF
Buffalo
CA $944 Roundtrip, found 5 days ago
CA $944
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 23 from Duluth to Buffalo, returning Sun, Jul 25, priced at CA $944 found 5 days ago
Delta
Fri, Jul 23 - Sun, Jul 25
DLH
Duluth
BUF
Buffalo
CA $983 Roundtrip, found 5 days ago
CA $983
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 23 from Duluth to Buffalo, returning Sun, Jul 25, priced at CA $983 found 5 days ago
Delta
Fri, Jul 23 - Sun, Jul 25
DLH
Duluth
BUF
Buffalo
CA $1,004 Roundtrip, found 5 days ago
CA $1,004
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 23 from Duluth to Buffalo, returning Sun, Jul 25, priced at CA $1,004 found 5 days ago
Delta
Fri, Jul 23 - Sun, Jul 25
DLH
Duluth
BUF
Buffalo
CA $1,032 Roundtrip, found 5 days ago
CA $1,032
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 23 from Duluth to Buffalo, returning Sun, Jul 25, priced at CA $1,032 found 5 days ago
Delta
Fri, Jul 23 - Sun, Jul 25
DLH
Duluth
BUF
Buffalo
CA $1,074 Roundtrip, found 5 days ago
CA $1,074
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 23 from Duluth to Buffalo, returning Sun, Jul 25, priced at CA $1,074 found 5 days ago
Delta
Fri, Jul 23 - Sun, Jul 25
DLH
Duluth
BUF
Buffalo
CA $1,075 Roundtrip, found 5 days ago
CA $1,075
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 23 from Duluth to Buffalo, returning Sun, Jul 25, priced at CA $1,075 found 5 days ago
United
Fri, Jul 23 - Sun, Jul 25
DLH
Duluth
BUF
Buffalo
CA $1,094 Roundtrip, found 5 days ago
CA $1,094
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jul 23 from Duluth to Buffalo, returning Sun, Jul 25, priced at CA $1,094 found 5 days ago
Delta
Fri, Jul 23 - Sun, Jul 25
DLH
Duluth
BUF
Buffalo
CA $1,109 Roundtrip, found 5 days ago
CA $1,109
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 23 from Duluth to Buffalo, returning Sun, Jul 25, priced at CA $1,109 found 5 days ago

Frequently asked questions

How much does a flight from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from CA $414 and cheap return flights from CA $861 DLH to BUF with Expedia. Return flights often range between CA$738 and CA$1656. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when DLH to BUF ticket fares go up or down.
What is the cheapest month to fly from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest months to fly from DLH to BUF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter DLH to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
United is one of the cheapest airlines offering connecting return flights from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), with prices starting from around CA$494 for flights that can be booked for departure within the next year. These flights typically include a layover in O'Hare Intl. (ORD). Prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
While there are no direct flights, you'll find approximately 6 connecting flights per day from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Some common connection points include O'Hare Intl. (ORD) and Minneapolis - St. Paul Intl. (MSP).
What is the earliest flight from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) typically departs around 5:00 AM local time. This flight is operated by Delta and is a seasonal service active in February. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll generally find the most flights from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) on a Wednesday, with around 7 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United and Delta.
What are the most popular departure times for flights from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Duluth Intl. (DLH) to Buffalo Niagara Intl. (BUF) are in the early morning, from 3am to 6am. Many major carriers, including Delta and United, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are no nonstop flights from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). The shortest flights typically involve one stop and take around 4 hours 30 minutes. Flights with two or more stops usually take longer, averaging about 9 hours 48 minutes. The distance between these two airports is approximately 1,143 kilometers. Keep in mind that actual travel times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You can fly business class or first class between DLH and BUF. First class cabins are available on Delta and United.
How do I earn miles on a Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo, NY (BUF) from Duluth, MN (DLH)?
If you're planning to travel to Buffalo from Duluth Intl. (DLH), you can fly directly into Buffalo Niagara Intl. (BUF) which offers international flights and connections. Some flights may connect through major hubs like Minneapolis - St. Paul Intl. (MSP), O'Hare Intl. (ORD) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Duluth, MN (DLH-Duluth Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Duluth Intl.
Destination airport
Buffalo Niagara Intl.
Roundtrip price
CA $861
Distance
1136 km

Book with confidence

Duluth to Buffalo Flights

The easy way to book your flights from Duluth to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Duluth whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Duluth to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Duluth Intl., DLH to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Duluth to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Duluth currently is just CA $861 rising to CA $1,109.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Duluth 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Duluth to Buffalo Flights

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