Cheap flights from Seattle to Buffalo (SEA - BUF)
The best prices from Seattle/Tacoma Intl to Buffalo are usually found in February or January, booked 18 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
How to find the cheapest flight from Seattle (SEA) to Buffalo (BUF)
All the information you need to plan the best SEA to BUF flight in 2023: compare Seattle to Buffalo flight prices with the expected peak season, weather and rainfall in Buffalo.
SEA - BUF Price | $365 - $815 |
|---|---|
BUF Temperature | 24.8 - 71.6 °F |
BUF Rainfall | 2.5 - 4 inches |
| Popular in | June | High demand for flights, 31% potential price rise |
|---|---|---|
| Cheapest in | February | Best time to find cheap flights, 35% potential price drop |
| Round-trip from | $365 | From Seattle/Tacoma Intl to Buffalo |
| One-way from | $159 | One-way flight from Seattle/Tacoma Intl to Buffalo |
What is the cheapest day to fly round-trip from Seattle to Buffalo?
Saturday flights are found to be more expensive to fly from Seattle to Buffalo. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Buffalo.
How far in advance should I book a flight from Seattle to Buffalo?
Travelers have found it’s best to book a flight 19 days in advance to save up to 16% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Buffalo 1-2 weeks in advance for as low as $598, or $723 for flights within the next 24 hours.
What is the cheapest month to fly from Seattle to Buffalo?
The best pricing can be found in the month of February. Prices to Buffalo from Seattle average $563. You can even find prices in February for less than $563, as users have found deals to Buffalo from as low as $315. The month of June appears to be one of the more expensive times to travel to Buffalo from Seattle. Flying in the targeted month can save you up to 44%.
When is the cheapest time to fly from Seattle to Buffalo (SEA - BUF)?
One of the essential ways to save on airfare from Seattle to Buffalo is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 28% on airfare.
Cheap flights from Seattle to Buffalo in January, February 2023
The best prices found for SEA to BUF flights for January, February
Seattle/Tacoma Intl
Buffalo
1 stop
23h 19mBuffalo
Seattle/Tacoma Intl
1 stop
26h 17mFrontier
Seattle/Tacoma Intl
Buffalo
1 stop
12h 57mBuffalo
Seattle/Tacoma Intl
1 stop
15h 21mFrontier
Seattle/Tacoma Intl
Buffalo
1 stop
23h 19mBuffalo
Seattle/Tacoma Intl
1 stop
26h 17mFrontier
Seattle to Buffalo 2023 flight deals
Cheap flights to Buffalo from Seattle found for this year
Seattle/Tacoma Intl
Buffalo
1 stop
23h 19mBuffalo
Seattle/Tacoma Intl
1 stop
26h 17mFrontier
Seattle/Tacoma Intl
Buffalo
1 stop
12h 57mBuffalo
Seattle/Tacoma Intl
1 stop
15h 21mFrontier
Seattle/Tacoma Intl
Buffalo
1 stop
23h 19mBuffalo
Seattle/Tacoma Intl
1 stop
26h 17mFrontier
Cheap Frontier flights from Seattle to Buffalo
Seattle/Tacoma Intl
Buffalo
1 stop
12h 57mBuffalo
Seattle/Tacoma Intl
1 stop
19h 31mFrontier
Seattle/Tacoma Intl
Buffalo
1 stop
12h 57mBuffalo
Seattle/Tacoma Intl
1 stop
15h 21mFrontier
Seattle/Tacoma Intl
Buffalo
1 stop
12h 57mBuffalo
Seattle/Tacoma Intl
1 stop
15h 21mFrontier
Cheap Delta flights from Seattle to Buffalo
Seattle/Tacoma Intl
Buffalo
1 stop
7h 34mBuffalo
Seattle/Tacoma Intl
1 stop
8h 44mDelta
Seattle/Tacoma Intl
Buffalo
1 stop
9h 39mBuffalo
Seattle/Tacoma Intl
1 stop
8h 44mDelta
Last minute flights from Seattle to Buffalo
Late deals on return flights to Buffalo from Seattle, departing today and this week
Seattle/Tacoma Intl
Buffalo
2 stops
25h 22mBuffalo
Seattle/Tacoma Intl
1 stop
12h 40mFrontier
Seattle/Tacoma Intl
Buffalo
2 stops
23h 00mBuffalo
Seattle/Tacoma Intl
1 stop
12h 40mFrontier
Seattle/Tacoma Intl
Buffalo
1 stop
14h 07mBuffalo
Seattle/Tacoma Intl
1 stop
12h 40mMultiple Airlines
One-way flights to Buffalo from Seattle
The cheapest one-way flights from Seattle to Buffalo
Seattle/Tacoma Intl
Buffalo
1 stop
12h 57mFrontier
Seattle/Tacoma Intl
Buffalo
1 stop
23h 22mFrontier
Seattle/Tacoma Intl
Buffalo
1 stop
19h 29mFrontier
Reviews of Airlines Servicing Buffalo
Overall
Crew
Entertainment
Food
Comfort
Boarding
Reviews
I think the flight was perfect. The San Diego based crew was very very helpful and did everything with a smile! I love Alaska Airlines
Overall
Crew
Entertainment
Food
Comfort
Boarding
Reviews
I think the flight was perfect. The San Diego based crew was very very helpful and did everything with a smile! I love Alaska Airlines
Overall
Crew
Entertainment
Food
Comfort
Boarding
Reviews
I think the flight was perfect. The San Diego based crew was very very helpful and did everything with a smile! I love Alaska Airlines
Overall
Crew
Entertainment
Food
Comfort
Boarding
Reviews
I think the flight was perfect. The San Diego based crew was very very helpful and did everything with a smile! I love Alaska Airlines
Overall
Crew
Entertainment
Food
Comfort
Boarding
Reviews
I think the flight was perfect. The San Diego based crew was very very helpful and did everything with a smile! I love Alaska Airlines
Overall
Crew
Entertainment
Food
Comfort
Boarding
Reviews
I think the flight was perfect. The San Diego based crew was very very helpful and did everything with a smile! I love Alaska Airlines
Related info for your journey
Useful info, stats and facts about Seattle to Buffalo flights.
Which airlines flying from Seattle/Tacoma Intl to Buffalo have flexible cancellations due to COVID-19?
Some of our airline partners flying from Seattle/Tacoma Intl to Buffalo have new flexible policies in place due to COVID-19. United Airlines, Delta, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.
Can I find flights from Seattle to Buffalo for under $200 on Cheapflights?
Yes, there are multiple flights from Seattle to Buffalo for under $200. The cheapest flight booked recently is on Frontier for just $166, but on average you can expect to pay $258.
Are there last-minute flights available from Seattle to Buffalo for under $300?
There are currently 14+ open flights from Seattle to Buffalo within the next 7 days for less than $300.
How popular is this Seattle to Buffalo flight route?
Within the past month, 31 users have taken a look at flights from Seattle/Tacoma Intl to Buffalo.
What are the cheapest airlines flying from Seattle to Buffalo round-trip?
Our cheapest airline available from Seattle to Buffalo is Frontier. Our recent data shows that you can find tickets from as low as $166 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $282 and $339 round-trip. Frontier is 70% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Seattle to Buffalo one-way?
$87 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $128 and $159, respectively.
What are the most popular airlines that fly from Seattle to Buffalo?
Before booking your flight from Seattle to Buffalo check out the most popular airlines for this route: American Airlines, Alaska Airlines or JetBlue.
What are the cheapest flights from Seattle to Buffalo?
Looking for the cheapest flight from Seattle to Buffalo? While on average our users pay $789, our data indicates the cheapest price to be $153. The most popular route (Seattle/Tacoma Intl - Buffalo), is priced around $217.