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Cheap Flights from Niagara Falls to Seattle & Flight Information
Origin airport IATA code
BUF
Destination airport IATA code
SEA
Number of flight options
1
Average flight time
7 hours 32 mins

Seattle SEA Flight Information

Traveling From
Niagara Falls
Origin Airport IATA Code
BUF
Traveling To
Seattle
Destination Airport IATA Code
SEA
Number of Airlines Serving
1
Available Airlines
Distance
3405 km
Direct Flight Time
7 32
Flight Price

Frequently asked questions

What are the best airports for Niagara Falls to Seattle flights?
Be prepared to depart from BUF if you’re travelling from Niagara Falls to Seattle. Meeting relatives or friends at the other end? You can tell them you’ll likely be flying into Seattle - Tacoma Intl. Airport (SEA).
What are some of the most popular airlines flying from Niagara Falls to Seattle?
Every airline has different perks and amenities. If you’re jetting from Niagara Falls to Seattle, take your pick from one of the top six air carriers offering flights on this route:

  • Delta with 304 flights every month.
  • American Airlines with 256 flights every month.
  • United Airlines with 247 flights every month.
  • Southwest Airlines with 108 flights every month.
  • JetBlue with 78 flights every month.
  • Frontier Airlines with 17 flights every month.

How many flights are there from Niagara Falls to Seattle?
Booking a trip from Niagara Falls to Seattle is simple. With 33 daily flights to select from, you can set off on your next big adventure whenever you like.
What are the cheapest days to book a flight?
This is one is easy to remember: Ticket Thursdays. We found that tickets booked on a Thursday resulted in the best deal on average in 2021. However, Friday can be the worst day to purchase plane tickets, as it was the day with the highest average ticket price based on flight demand on ebookers in 2021.
What are the cheapest days to fly?
When analysing flight demand on ebookers in 2021, Friday turned out to be the cheapest day to fly, with Tuesday as a close second. That’s definitely something to consider when booking your next trip! Thinking of traveling mid-week? It turns out that Wednesdays generally had the most expensive airline tickets, so keep this in mind when planning for your next trip.*According to flight demand on ebookers.com from January to December 2021. Savings are subject to change and may vary depending on selections made.

Fly from Niagara Falls to Seattle with ebookers

Cheap flights from Niagara Falls to Seattle 

Our advanced search tools and comprehensive filters help you find a flight that fits your budget. To search for cheap flights, just enter your travel dates and sort your results by price. With all available tickets listed lowest price first, it’s easy to select the one that’s easiest on your wallet.  

To find the cheapest flights from Niagara Falls to Seattle, you can also travel outside peak season. The more flexible you can be on travel dates, the easier it is to find those cheap flight tickets. We know, for example, that the cheapest time to travel between Niagara Falls to Seattle is . In the current list of deals available, prices start at and can rise to for return flights.  

Find the best flight from Niagara Falls to Seattle  

Every day between Niagara Falls and Seattle, 1 flights from 1 airlines jet back and forth. And with ebookers, you can book tickets for any one of those flights. If you book a direct flight with United Airlines, you’ll arrive safely in your destination in around 7hours. If you can think of a quicker way to cover the 3405 km between null and null, let us know! 

Flights from Niagara Falls to Seattle — a great choice on great deals 

We only need a little information to give you a lot of choice. Just tell us when you’re planning your family holiday, long weekend, luxury getaway or quick business trip, and we’ll do the rest. And to keep your choice-making easy, we’ve given you plenty of ways to narrow down your search. Choose one-way, roundtrip or multi city flights, select your preferred airline, your time of arrival and departure and cabin class using the filters.  

Once you’ve told us what you want, we’ll show you what’s on offer. All you need to do is take your pick and start packing.  

Book your flights with ebookers 

We want the experience of booking your flight from Niagara Falls to Seattle to be as simple as possible. That’s why we designed our search and filter options to make your life easy. Whether you are travelling on business or for pleasure, ebookers has you covered. 

When you’re ready to book, our service is always fast and transparent. We know plans change, so we have a range of flexible booking options. Choose between refundable bookings and flights with no charges should you need to rearrange and travel stress-free. 

CarrierFlightDepart BUFArrive SEAFri
24/5
Sat
25/5
Sun
26/5
Mon
27/5
Tue
28/5
Wed
29/5
Thu
30/5
Stops
UA63005:51 pm10:23 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
1 Stops

Need a car after flight from Niagara Falls to Seattle

Place to stay after flight from Niagara Falls to Seattle

Hyatt Regency Seattle

Hyatt Regency Seattle

4 out of 5
808 Howell St, Seattle, WA
Stay at this 4-star business-friendly hotel in Seattle. Enjoy free Wi-Fi, 2 restaurants and breakfast (surcharge). Our guests praise the restaurant and the bar ...
9.4/10 Exceptional! (4,831 reviews)
"Love the stay even if for only two nights. Will certainly seek Hyatt going forward."

Reviewed on 21 May 2024

Hyatt Regency Seattle
The Belltown Inn

The Belltown Inn

2.5 out of 5
2301 Third Avenue, Seattle, WA
Stay at this business-friendly hotel in Seattle. Enjoy free Wi-Fi, a rooftop terrace and free bicycles on-site. Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (2,798 reviews)
"I had an amazing stay at the Belltown Inn. The staff were so helpful and friendly. Location was perfect for walking and transit. Loved the rooftop patio! Didn't use the bicycles but thought it was a great feature too. Rooms are clean and bed was comfortable. I had an enjoyable and comfortable stay, ..."

Reviewed on 21 May 2024

The Belltown Inn
Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd, SeaTac, WA
Stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the breakfast and the restaurant in their ...
9.2/10 Wonderful! (5,513 reviews)
"Comfortable enough for sleeping accommodation. Breakfast was below average"

Reviewed on 22 May 2024

Coast Gateway Hotel
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Larkspur Landing Bellevue - An All-Suite Hotel

Larkspur Landing Bellevue - An All-Suite Hotel

3 out of 5
15805 SE 37th St, Bellevue, WA
Stay at this business-friendly aparthotel in Bellevue. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff and the clean rooms ...
7.8/10 Good! (2,881 reviews)
"A safe, comfortable property with a huge bonus… FREE Laundry facility!!! Got all our road trip clothes washed without hunting for quarters!!"

Reviewed on 21 May 2024

Larkspur Landing Bellevue - An All-Suite Hotel
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

3 out of 5
3100 South 192nd Street, SeaTac, WA
Stay at this 3-star business-friendly hotel in SeaTac. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (4,695 reviews)
"I very much liked this hotel, though I was not crazy about the location. Breakfast was good and I very much liked my suite. The hotel is clean and quiet. Staff very friendly. Good gym."

Reviewed on 20 May 2024

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N, Seattle, WA
Stay at this 3-star business-friendly hotel in Seattle. Enjoy free Wi-Fi, a rooftop terrace and a 24-hour fitness centre. Our guests praise the helpful staff ...
9.2/10 Wonderful! (4,819 reviews)
"Great view!!"

Reviewed on 22 May 2024

Mediterranean Inn
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

*Savings based on all holiday package bookings with Flight + Hotel on ebookers.com from January 2017 to December 2017, as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages. For Free Flight or 100% Off Flight deals, package savings is greater than or equal to the current cost of one component, when both are priced separately.

Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.