One Way

Popular Filters

One Way Price

USD 336 USD 500

Duration

6 h 10 m 11 h 30 m

Stops From Seattle

Departure From Seattle

Before 6 AM

USD 362

6 AM - 12 PM

USD 342

12 PM - 6 PM

USD 374

After 6 PM

USD 337

Arrival at Buffalo

Before 6 AM

USD 347

6 AM - 12 PM

USD 337

12 PM - 6 PM

USD 362

After 6 PM

USD 342

Alliances & Airlines

Oneworld

(3)

SkyTeam

(8)

Star Alliance

(5)

Layover Airports

+ 3 more

Layover Duration

40 m 4 h 0 m

Top Flights From Seattle

Seattle (SEA) to Buffalo (BUF) Cheap Flights

Book Seattle to Buffalo cheap flight tickets โœˆ at lowest price. Get best deals on your upcoming Seattle (SEA)to Buffalo (BUF) flights only on MakeMyTrip. Also Book Buffalo to Seattle Cheap Flights. Currently 18 flights flying from Seattle to Buffalo. To save maximum on flight booking click on below Fare Calendar button and choose your dates.

Sorted By:
Departure
Duration
Arrival
Price
United Airlines

USD 345

USD 337

Seattle to Buffalo , 13 Jun

United Airlines UA | 747

22:40

Sat, 13 Jun 26

Seattle, United States

04 h 07 m

04:47

Sun, 14 Jun 26

Terminal T1

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 5690

07:27

Sun, 14 Jun 26

Terminal T2

Chicago, United States

01 h 48 m

10:15

Sun, 14 Jun 26

Buffalo, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

USD 350

USD 342

Seattle to Buffalo , 13 Jun

United Airlines UA | 2831

08:45

Sat, 13 Jun 26

Seattle, United States

02 h 18 m

11:03

Sat, 13 Jun 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 540

12:43

Sat, 13 Jun 26

Terminal T3

San Francisco, United States

02 h 52 m

16:35

Sat, 13 Jun 26

Denver, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 248

17:40

Sat, 13 Jun 26

Denver, United States

03 h 18 m

22:58

Sat, 13 Jun 26

Buffalo, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

More Timing Options

USD 355

USD 347

Seattle to Buffalo , 13 Jun

Delta Air Lines DL | 536

09:05

Sat, 13 Jun 26

Seattle, United States

03 h 20 m

14:25

Sat, 13 Jun 26

Terminal T1

Minneapolis, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 1749

15:22

Sat, 13 Jun 26

Terminal T1

Minneapolis, United States

02 h 05 m

18:27

Sat, 13 Jun 26

Buffalo, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

USD 370

USD 362

Seattle to Buffalo , 13 Jun

Delta Air Lines DL | 812

05:30

Sat, 13 Jun 26

Seattle, United States

04 h 10 m

12:40

Sat, 13 Jun 26

Terminal EM

Detroit, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 3642

14:03

Sat, 13 Jun 26

Terminal EM

Detroit, United States

01 h 18 m

15:21

Sat, 13 Jun 26

Buffalo, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

USD 383

USD 374

Seattle to Buffalo , 13 Jun

United Airlines UA | 1351

12:50

Sat, 13 Jun 26

Seattle, United States

02 h 52 m

16:42

Sat, 13 Jun 26

Denver, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 248

17:40

Sat, 13 Jun 26

Denver, United States

03 h 18 m

22:58

Sat, 13 Jun 26

Buffalo, United States

BAGGAGE : CHECK INCABIN

Information not available

Southwest Airlines

USD 395

USD 386

Seattle to Buffalo , 13 Jun

Southwest Airlines WN | 2810

06:15

Sat, 13 Jun 26

Seattle, United States

03 h 55 m

12:10

Sat, 13 Jun 26

Chicago-Midway, United States

BAGGAGE : CHECK INCABIN

Information not available

Southwest Airlines WN | 807

12:55

Sat, 13 Jun 26

Chicago-Midway, United States

01 h 30 m

15:25

Sat, 13 Jun 26

Buffalo, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines

USD 398

USD 389

Seattle to Buffalo , 13 Jun

Alaska Airlines AS | 578

06:00

Sat, 13 Jun 26

Seattle, United States

04 h 03 m

12:03

Sat, 13 Jun 26

Terminal T2

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 4453 | Operated By American Airlines

13:40

Sat, 13 Jun 26

Terminal T3

Chicago, United States

01 h 46 m

16:26

Sat, 13 Jun 26

Buffalo, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

USD 400

USD 391

Seattle to Buffalo , 13 Jun

United Airlines UA | 2835

10:52

Sat, 13 Jun 26

Seattle, United States

04 h 13 m

17:05

Sat, 13 Jun 26

Terminal T1

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 1335

18:17

Sat, 13 Jun 26

Terminal T1

Chicago, United States

01 h 46 m

21:03

Sat, 13 Jun 26

Buffalo, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

USD 405

USD 395

Seattle to Buffalo , 13 Jun

American Airlines AA | 2922

06:00

Sat, 13 Jun 26

Seattle, United States

04 h 19 m

12:19

Sat, 13 Jun 26

Terminal T3

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 4091

13:40

Sat, 13 Jun 26

Terminal T3

Chicago, United States

01 h 46 m

16:26

Sat, 13 Jun 26

Buffalo, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

USD 464

USD 453

Seattle to Buffalo , 13 Jun

United Airlines UA | 2618

07:00

Sat, 13 Jun 26

Seattle, United States

04 h 15 m

13:15

Sat, 13 Jun 26

Terminal T1

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 2226

13:55

Sat, 13 Jun 26

Terminal T1

Chicago, United States

01 h 46 m

16:41

Sat, 13 Jun 26

Buffalo, United States

BAGGAGE : CHECK INCABIN

Information not available

Seattle to Buffalo Flights Information:-

Looking for Seattle to Buffalo Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Buffalo is Buffalo Niagara Intl and the IATA code for the same is BUF.
Currently, there are 5 airlines operating flights between the two destinations and approximately 18 flights take off from Seattle to Buffalo every week.

Need information on Seattle to Buffalo airfare?

The minimum airfare for a Seattle to Buffalo flight would be 336, which may go up to 452 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Seattle to Buffalo

If you are looking for Seattle to Buffalo flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Alaska Airlines, American Airlines, Delta Air Lines, Southwest Airlines, United Airlines. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Alaska Airlines : 1, American Airlines : 1, Delta Air Lines : 1, Southwest Airlines : 1, United Airlines : 1

To board the first Seattle to Buffalo flight, choose Delta Air Lines, which departs at 05:30 The last flight for this route is United Airlines, departing at 22:40

Buffalo Airport Information

Buffalo Niagara Intl

About Seattle (SEA)

Located in the state of Washington in the United States of America, Seattle is a city known for its architectural creations, cultural attractions and finest opportunities for recreation activities. Space Needle is an iconic symbol of the city is one of the major attractions of the city that offers stunning views of the city. No trip to Seattle can be considered complete without the inclusion of the Seattle Center on the itinerary. Boasting of several museums, theatres, gardens restaurants, fountains and performance venues, this is the centre of all entertainment activities in the city. Located in the downtown area of the city, Seattle Art Museum is another popular place of tourist interest. Stepping into this museum can give tourists a chance to catch a glimpse of the unique collection of Native American and Mesoamerican artworks on display. Museum of Flight, which beautifully traces the history and evolution of aviation, is also a worth-visiting museum. Olympic Sculpture Park features interesting sculpture creations by renowned artists in its beautifully landscaped gardens, perfect to explore with family and kids. Seattle waterfront is an excellent place to relax and discover the local scene. In short, this city is the perfect place to spend a fun-filled vacation with friends and family. To find the best travel package for this city, look no further MakeMyTrip.

Important Information about Seattle to Buffalo Flight

Lowest Fare to Travel with Date USD null- 13 Jun
Total flights from Seattle to Buffalo in a week 18 Flights
First Flight Delta Air Lines, departs at 05:30
Last FlightUnited Airlines, departs at 22:40
Non-Stop Flights from Seattle to Buffalo0
Airport Name & codes of Seattle & Buffalo Seattle Airport, Seattle-SEA, Buffalo Niagara Intl,Buffalo-BUF

Seattle Address

Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000

About Buffalo (BUF)

Buffalo

Buffalo Address

Frequently Asked Questions - Seattle to Buffalo Flights

Is there a way to make flexible departure date bookings for your Seattle to Buffalo flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from Seattle to Buffalo. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

Can I cancel my ticket from Seattle to Buffalo without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.

Is passport mandatory to travel from Seattle to Buffalo?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

What is the best time to book cheap flight tickets from Seattle to Buffalo?

To get cheap flight tickets from Seattle to Buffalo, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from Seattle (SEA) to Buffalo (BUF) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

Which airlines offer cheapest airfare from Seattle to Buffalo?

There is no set pricing for airlines to offer cheap flight fare from Seattle to Buffalo. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from Seattle to Buffalo.

Can I find cheap accommodation near to airport when travelling from Seattle to Buffalo?

There are several accommodation options available near the Buffalo Niagara Intl. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.

How do MakeMyTrip finds the lowest available dare for flights from Seattle to Buffalo?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.