Cheap flights from Seattle (SEA) to Niagara-on-the-Lake, Canada

SEA — YYZ
Dec 12 — Dec 191

How to find the cheapest flight from Seattle (SEA) to Niagara-on-the-Lake

All the information you need to plan the best SEA to N1A flight in 2022: compare Seattle to Niagara-on-the-Lake flight prices with the expected peak season, weather and rainfall in Niagara-on-the-Lake.

SEA - N1A

Price

$411 - $658

Popular inSeptemberHigh demand for flights, 16% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 26% potential price drop
Round-trip from$411From Seattle/Tacoma Intl to Niagara-on-the-Lake
One-way from$65One-way flight from Seattle/Tacoma Intl to Niagara-on-the-Lake

How far in advance should I book a flight from Seattle to Niagara-on-the-Lake?

To save up to 44% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Niagara-on-the-Lake from $692 1-2 weeks out and tickets from $895 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to Niagara-on-the-Lake?

Flights from Seattle to Niagara-on-the-Lake lean towards being more expensive in July. Prices are generally better when you fly from Seattle to Niagara-on-the-Lake in January, with the cheapest ticket starting at $285.

When is the cheapest time to fly from Seattle to Niagara-on-the-Lake (SEA - N1A)?

When flying from Seattle to Niagara-on-the-Lake, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Seattle to Niagara-on-the-Lake in December, January 2022

The best prices found for SEA to Niagara-on-the-Lake flights for December, January
Jan 18 - Jan 23
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

10h 48m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 40m
$155

Multiple Airlines

Pick Dates

Deal found 12/5

Jan 31 - Feb 6
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

23h 11m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 40m
$158

Multiple Airlines

Pick Dates

Deal found 12/7

Jan 25 - Feb 8
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

10h 48m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 39m
$165

Multiple Airlines

Pick Dates

Deal found 12/7

Seattle to Niagara-on-the-Lake 2022 flight deals

Cheap flights to Niagara-on-the-Lake from Seattle found for this year
Dec 14 - Jan 23
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

15h 10m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 40m
$185

Multiple Airlines

Pick Dates

Deal found 12/5

Dec 14 - Jan 7
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

14h 00m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 45m
$224

Multiple Airlines

Pick Dates

Deal found 12/5

Dec 14 - Jan 23
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

9h 16m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

2 stops

34h 14m
$229

Multiple Airlines

Pick Dates

Deal found 12/5

Cheap Air Canada flights from Seattle to Niagara-on-the-Lake

Dec 16 - Dec 19
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
$496

Air Canada

Pick Dates

Deal found 12/4

Dec 17 - Dec 19
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

8h 34m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

11h 12m
$505

Air Canada

Pick Dates

Deal found 12/4

Dec 13 - Dec 24
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

10h 12m
$543

Air Canada

Pick Dates

Deal found 12/4

Non-stop flights to Niagara-on-the-Lake from Seattle

Save time with Seattle to Niagara-on-the-Lake direct flight deals
Jan 21 - Jan 22
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
$339

Air Canada

Pick Dates

Deal found 12/7

Feb 1 - Feb 6
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
$391

Air Canada

Pick Dates

Deal found 12/5

Jan 11 - Jan 18
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
$397

Air Canada

Pick Dates

Deal found 12/6

Last minute flights from Seattle to Niagara-on-the-Lake

Late deals on return flights to Niagara-on-the-Lake from Seattle, departing today and this week
Dec 14 - Jan 23
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

15h 10m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 40m
$185

Multiple Airlines

Pick Dates

Deal found 12/5

Dec 14 - Jan 7
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

14h 00m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 45m
$224

Multiple Airlines

Pick Dates

Deal found 12/5

Dec 14 - Jan 23
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

9h 16m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

2 stops

34h 14m
$229

Multiple Airlines

Pick Dates

Deal found 12/5

One-way flights to Niagara-on-the-Lake from Seattle

The cheapest one-way flights from Seattle to Niagara-on-the-Lake
Jan 18
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

10h 48m
$65

Multiple Airlines

Pick Dates

Deal found 12/4

Feb 1
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

15h 15m
$71

Multiple Airlines

Pick Dates

Deal found 12/6

Jan 12
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

26h 35m
$75

Multiple Airlines

Pick Dates

Deal found 12/4

Related info for your journey

Useful info, stats and facts about Seattle to Niagara-on-the-Lake flights.

What airport do you fly from for flights from Seattle to Niagara-on-the-Lake?

If you book a flight to Niagara-on-the-Lake from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 2 flights from Seattle/Tacoma Intl to Niagara-on-the-Lake per day from 7 different airlines.

Which airlines flying from Seattle/Tacoma Intl to Niagara-on-the-Lake have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Air Canada, United Airlines, and Delta flying from Seattle/Tacoma Intl to Niagara-on-the-Lake have implemented new flexible cancellation policies.

Can I find flights from Seattle to Niagara-on-the-Lake for under $200 on Cheapflights?

Yes, there are multiple flights from Seattle to Niagara-on-the-Lake for under $200. The cheapest flight booked recently is on Multiple Airlines for just $155, but on average you can expect to pay $201.

Are there nonstop flights from Seattle to Niagara-on-the-Lake for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Niagara-on-the-Lake under $400. A good price for a nonstop flight from Seattle to Niagara-on-the-Lake is less than $469.

Are there last-minute flights available from Seattle to Niagara-on-the-Lake for under $200?

There are currently 20+ open flights from Seattle to Niagara-on-the-Lake within the next 7 days for less than $200.

What are the most popular airlines that fly from Seattle to Niagara-on-the-Lake?

When booking a flight from Seattle to Niagara-on-the-Lake, you may want to consider flying on Interjet, American Airlines or Air Canada as they are the most popular for this route.

What are the most reliable airlines from Seattle to Niagara-on-the-Lake?

No one likes to see their flight delayed. When booking a flight from Seattle to Niagara-on-the-Lake consider choosing Air Canada (67%), United Airlines (67%) or Turkish Airlines (65%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from Seattle to Niagara-on-the-Lake?

The cheapest flight price from Seattle to Niagara-on-the-Lake is $141. On average you can expect to pay $847. The most popular route, (Seattle/Tacoma Intl - Toronto Pearson Intl), can usually be booked for $241.

Other flights from Seattle

Alternative routes for Seattle to Niagara-on-the-Lake

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Londonfrom $335 pp
Seattle to Ottawafrom $671 pp
Seattle to Sudburyfrom $906 pp
Bellingham to Ottawafrom $1,123 pp
Spokane to Sudburyfrom $1,237 pp

Top 5 airlines flying from Seattle to Niagara-on-the-Lake

The chart below displays the airlines Cheapflights users traveling from Seattle to Niagara-on-the-Lake choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
American AirlinesCheapest$184Average$511FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Air CanadaCheapest$192Average$494FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
United AirlinesCheapest$331Average$631FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$519Average$641FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Seattle to Niagara-on-the-Lake

See what time of day planes typically take off from Seattle to Niagara-on-the-Lake
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Niagara-on-the-Lake

See how many times per day planes take to the skies headed from Seattle to Niagara-on-the-Lake
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday1daily flight