Cheap flights from Niagara Falls to Seattle from C$ 216
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
28 Dec — 4 Jan1
Round-trip
1 adult
Economy
The best prices from Niagara Falls to Seattle/Tacoma Intl are usually found in October or November, booked 58 days in advance, depart on a Tuesday or Wednesday and return on a Sunday
Cheap flight deals from Niagara Falls to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Niagara Falls (NI4) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 December 2024.
Explore the most affordable flight options available from Niagara Falls to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.
Tue 24/126:15 a.m.YYZ - SEA
1 stop9h 30mAmerican Airlines
Sat 1/27:14 a.m.SEA - YYZ
1 stop12h 29mAmerican Airlines
Deal found 22/12C$ 789
Tue 24/124:22 p.m.YYZ - SEA
Nonstop5h 20mAlaska Airlines
Sat 1/27:27 a.m.SEA - YYZ
Nonstop4h 38mAlaska Airlines
Deal found 22/12C$ 809
Tue 24/125:25 p.m.YYZ - SEA
1 stop7h 35mAir Canada
Sat 1/26:05 a.m.SEA - YYZ
Nonstop4h 45mAir Canada
Deal found 22/12C$ 830
Tue 24/1210:00 a.m.YYZ - SEA
1 stop13h 36mUnited Airlines
Sat 1/25:00 a.m.SEA - YYZ
2 stops13h 25mUnited Airlines
Deal found 22/12C$ 838
Mon 30/121:30 p.m.YYZ - SEA
1 stop10h 20mDelta
Mon 6/19:25 a.m.SEA - YYZ
1 stop8h 29mDelta
Deal found 22/12C$ 864
Sun 29/126:15 p.m.YYZ - SEA
1 stop16h 50mWestJet
Thu 2/19:25 a.m.SEA - YYZ
2 stops10h 46mWestJet
Deal found 22/12C$ 872
Thu 26/121:30 p.m.YYZ - SEA
1 stop10h 20mMultiple Airlines
Tue 31/123:15 p.m.SEA - YYZ
1 stop12h 20mMultiple Airlines
Deal found 22/12C$ 918
Best flights from Niagara Falls to Seattle
Discover carefully curated flight deals from Niagara Falls to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 December 2024.
Sun 2/27:00 p.m.YYZ - SEA
1 stop19h 20mMultiple Airlines
Sat 8/26:05 a.m.SEA - YYZ
Nonstop4h 45mMultiple Airlines
Deal found 22/12C$ 369
Fri 17/14:20 p.m.YYZ - SEA
Nonstop5h 23mAlaska Airlines
Sat 1/27:27 a.m.SEA - YYZ
Nonstop4h 38mAlaska Airlines
Deal found 22/12C$ 374
Fri 17/12:45 p.m.YYZ - SEA
1 stop9h 02mDelta
Sun 2/211:05 p.m.SEA - YYZ
1 stop7h 12mDelta
Deal found 22/12C$ 378
Sun 12/17:05 p.m.YYZ - SEA
Nonstop5h 25mUnited Airlines
Tue 21/16:05 a.m.SEA - YYZ
Nonstop4h 45mUnited Airlines
Deal found 21/12C$ 382
Thu 13/26:05 a.m.YYZ - SEA
1 stop10h 00mAmerican Airlines
Mon 17/212:59 a.m.SEA - YYZ
1 stop9h 01mAmerican Airlines
Deal found 22/12C$ 445
Wed 5/27:00 p.m.YYZ - SEA
2 stops22h 21mWestJet
Wed 12/23:15 p.m.SEA - YYZ
2 stops19h 38mWestJet
Deal found 22/12C$ 450
Fri 10/17:05 p.m.YYZ - SEA
Nonstop5h 25mAir Canada
Mon 13/17:05 p.m.SEA - YYZ
1 stop8h 04mAir Canada
Deal found 22/12C$ 550
Mon 13/17:05 p.m.YYZ - SEA
Nonstop5h 25mLufthansa
Tue 21/16:05 a.m.SEA - YYZ
Nonstop4h 45mLufthansa
Deal found 22/12C$ 552
Direct flights from Niagara Falls to Seattle
Explore direct flight options from Niagara Falls to Seattle based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 December 2024.
Fri 17/14:20 p.m.YYZ - SEA
Nonstop5h 23mAlaska Airlines
Sat 1/27:27 a.m.SEA - YYZ
Nonstop4h 38mAlaska Airlines
Deal found 22/12C$ 374
Sun 12/17:05 p.m.YYZ - SEA
Nonstop5h 25mUnited Airlines
Tue 21/16:05 a.m.SEA - YYZ
Nonstop4h 45mUnited Airlines
Deal found 21/12C$ 382
Mon 13/17:05 p.m.YYZ - SEA
Nonstop5h 25mLufthansa
Tue 21/16:05 a.m.SEA - YYZ
Nonstop4h 45mLufthansa
Deal found 22/12C$ 552
Mon 30/126:55 p.m.YYZ - SEA
Nonstop5h 25mAir Canada
Wed 1/16:05 a.m.SEA - YYZ
Nonstop4h 45mAir Canada
Deal found 22/12C$ 1,220
Last-minute flights from Niagara Falls to Seattle
Discover last-minute flight deals from Niagara Falls to Seattle. Data last updated 23 December 2024 and is based on user searches.
Sat 28/125:14 p.m.YYZ - SEA
1 stop8h 52mAmerican Airlines
Wed 1/112:55 a.m.SEA - YYZ
1 stop9h 05mAmerican Airlines
Deal found 22/12C$ 1,126
Sun 29/126:15 p.m.YYZ - SEA
1 stop16h 50mWestJet
Thu 2/19:25 a.m.SEA - YYZ
2 stops10h 46mWestJet
Deal found 22/12C$ 872
Mon 30/121:30 p.m.YYZ - SEA
1 stop10h 20mDelta
Mon 6/19:25 a.m.SEA - YYZ
1 stop8h 29mDelta
Deal found 22/12C$ 864
Mon 30/124:22 p.m.YYZ - SEA
Nonstop5h 20mAlaska Airlines
Mon 6/17:27 a.m.SEA - YYZ
Nonstop4h 38mAlaska Airlines
Deal found 22/12C$ 1,000
Wed 1/19:00 a.m.YYZ - SEA
2 stops17h 17mUnited Airlines
Fri 31/16:05 a.m.SEA - YYZ
Nonstop4h 45mUnited Airlines
Deal found 22/12C$ 710
Wed 1/17:05 a.m.YYZ - SEA
3 stops44h 05mMultiple Airlines
Fri 31/15:45 a.m.SEA - YYZ
2 stops14h 50mMultiple Airlines
Deal found 22/12C$ 862
Wed 1/111:00 p.m.YYZ - SEA
1 stop13h 50mAir Canada
Fri 31/16:05 a.m.SEA - YYZ
Nonstop4h 45mAir Canada
Deal found 22/12C$ 1,085
Fri 10/17:05 p.m.YYZ - SEA
Nonstop5h 25mAir Canada
Mon 13/17:05 p.m.SEA - YYZ
1 stop8h 04mAir Canada
Deal found 22/12C$ 550
Sun 12/17:05 p.m.YYZ - SEA
Nonstop5h 25mUnited Airlines
Tue 21/16:05 a.m.SEA - YYZ
Nonstop4h 45mUnited Airlines
Deal found 21/12C$ 382
Mon 13/17:05 p.m.YYZ - SEA
Nonstop5h 25mLufthansa
Tue 21/16:05 a.m.SEA - YYZ
Nonstop4h 45mLufthansa
Deal found 22/12C$ 552
Thu 16/18:35 a.m.YYZ - SEA
1 stop12h 40mMultiple Airlines
Sun 19/17:05 p.m.SEA - YYZ
1 stop8h 04mMultiple Airlines
Deal found 22/12C$ 376
Fri 17/14:20 p.m.YYZ - SEA
Nonstop5h 23mAlaska Airlines
Sat 1/27:27 a.m.SEA - YYZ
Nonstop4h 38mAlaska Airlines
Deal found 22/12C$ 374
One-way flights from Niagara Falls to Seattle
Search for one-way flight options from Niagara Falls to Seattle. Find affordable one-way fares based on user searches. Data last updated 23 December 2024.
Thu 9/110:00 a.m.YYZ - SEA
2 stops17h 19mMultiple Airlines
Deal found 22/12C$ 218
Tue 18/27:05 p.m.YYZ - SEA
Nonstop5h 25mAir Canada
Deal found 22/12C$ 224
Fri 7/27:05 p.m.YYZ - SEA
Nonstop5h 25mUnited Airlines
Deal found 22/12C$ 226
Wed 15/11:20 p.m.YYZ - SEA
1 stop12h 05mDelta
Deal found 22/12C$ 227
Mon 17/210:35 p.m.YYZ - SEA
2 stops14h 25mWestJet
Deal found 22/12C$ 241
Wed 8/14:20 p.m.YYZ - SEA
Nonstop5h 23mAlaska Airlines
Deal found 22/12C$ 404
Thu 26/124:05 p.m.YYZ - SEA
1 stop8h 49mAmerican Airlines
Deal found 22/12C$ 560
Find flights from Niagara Falls to Seattle within your budget
Customize your flight search to find flights from Niagara Falls to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 December 2024.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
TorontoSeattle
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Sun 12/1
7:25 p.m.-8:57 a.m.
1 stop16h 32m
Seattle/Tacoma Intl
Tue 21/1
9:45 a.m.-9:50 p.m.
1 stop9h 05m
C$ 366
TorontoSeattle
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Tue 15/4
4:30 p.m.-6:50 p.m.
Nonstop5h 20m
Seattle/Tacoma Intl
Mon 21/4
7:00 a.m.-2:40 p.m.
Nonstop4h 40m
C$ 368
TorontoSeattle
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Sun 9/2
6:30 a.m.-3:45 p.m.
1 stop12h 15m
Seattle/Tacoma Intl
Wed 12/3
6:05 a.m.-1:50 p.m.
Nonstop4h 45m
C$ 369
TorontoSeattle
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Mon 10/2
1:20 p.m.-10:25 p.m.
1 stop12h 05m
Seattle/Tacoma Intl
Mon 10/3
10:55 p.m.-11:55 a.m.
1 stop10h 00m
C$ 371
TorontoSeattle
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Fri 17/1
11:00 p.m.-9:50 a.m.
1 stop13h 50m
Seattle/Tacoma Intl
Sat 18/1
3:05 p.m.-12:57 a.m.
1 stop6h 52m
C$ 424
TorontoSeattle
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Fri 17/1
8:40 p.m.-10:00 a.m.
1 stop16h 20m
Seattle/Tacoma Intl
Mon 20/1
3:15 p.m.-6:00 a.m.
2 stops11h 45m
C$ 427
TorontoSeattle
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Thu 13/2
4:44 p.m.-11:06 p.m.
1 stop9h 22m
Seattle/Tacoma Intl
Mon 17/2
12:59 a.m.-1:00 p.m.
1 stop9h 01m
C$ 444
TorontoSeattle
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Thu 23/1
1:50 p.m.-8:50 a.m.
2 stops22h 00m
C$ 216
TorontoSeattle
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Tue 18/2
7:05 p.m.-9:30 p.m.
Nonstop5h 25m
C$ 224
TorontoSeattle
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Thu 30/1
7:05 p.m.-9:30 p.m.
Nonstop5h 25m
C$ 226
Flights are sorted by cheapest round-trip flights first.
Deals found on 21/12
Showing 1-10 of 15 results
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Best time to book a flight from Niagara Falls to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Niagara Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Niagara Falls to Seattle
Get recent, data-driven insights about flights from Niagara Falls to Seattle including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Niagara Falls to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Seattle. Price data was last updated on 20 December 2024.
The best time to book flights from Niagara Falls to Seattle is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Niagara Falls to Seattle?
Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Seattle (average of C$ 270). Flying from Niagara Falls to Seattle in March is currently the most expensive (average of C$ 437). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from NI4 to SEA?
Find hourly flight availability from Niagara Falls to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara Falls to Seattle as you normally would.
What is the cheapest day to fly from Niagara Falls to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Seattle. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Niagara Falls to Seattle flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Niagara Falls to Seattle
Explore weekly flight availability from Niagara Falls to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 December 2024.
The most flights from NI4 to SEA are scheduled on a Friday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 23 December 2024.
See what other customers who have flown with United Airlines, Alaska Airlines and Delta from Niagara Falls to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
How do online staff who book reservations get a passenger’s birthdate wrong
Related info for your journey
Find useful and relevant information for your journey from Niagara Falls to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Seattle from Niagara Falls?
Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights from Niagara Falls to Seattle. 6 airlines have flights to Seattle/Tacoma Intl from Niagara Falls on a regular basis. Booking flights from Niagara Falls to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 4 inbound flights from Niagara Falls per day.
What are the cheapest airlines to fly from Niagara Falls to Seattle one-way?
The cheapest airlines for a one-way flight from Niagara Falls to Seattle are Air Canada (C$ 224), United Airlines (C$ 226), and Delta (C$ 227).
What are the most reliable airlines from Niagara Falls to Seattle?
Before booking your flight to Seattle from Niagara Falls, check out the most reliable airlines to get you to your destination on time: Qatar Airways (100%), Hawaiian Airlines (89%), Alaska Airlines( 88%).
What are the cheapest flights from Niagara Falls to Seattle?
While on average a flight from Niagara Falls to Seattle is generally C$ 1,638, our data shows the cheapest flight currently is C$ 224. When looking at the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl), you can expect to pay C$ 348 for that flight.
Can I find deals for business class flights from Niagara Falls to Seattle?
Yes. Cheapflights offers flight deals from Niagara Falls to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Niagara Falls to Seattle?
Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Seattle (average of C$ 270). Flying from Niagara Falls to Seattle in March is currently the most expensive (average of C$ 437). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 December 2024.
Top 6 airlines flying from Niagara Falls to Seattle
Discover the top 6 airlines that operate flights from Niagara Falls to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 December 2024.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Niagara Falls to Seattle?
When you search for this flight from Niagara Falls to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Seattle?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Niagara Falls to Seattle.
Can Cheapflights find flights from Niagara Falls to Seattle with no change fees?
Certainly. Search results for flights to Seattle from Niagara Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Niagara Falls to Seattle become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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