Q: Can I fly back to Seattle/Tacoma Intl from Niagara-on-the-Lake?

Returning to Seattle/Tacoma Intl from Niagara-on-the-Lake COVID-19 testing requirements Visitors from Niagara-on-the-Lake are not required to present a negative COVID-19 PCR test or antigen result upon entering Seattle/Tacoma Intl. Quarantine requirements Visitors from Niagara-on-the-Lake are not required to quarantine after entering Seattle/Tacoma Intl.

Question 1

Can I fly to Niagara-on-the-Lake from Seattle/Tacoma Intl right now?

Accepted Answer

Information is based on travel restrictions from Seattle/Tacoma Intl to Niagara-on-the-Lake

Most visitors from Seattle/Tacoma Intl can enter Niagara-on-the-Lake without restrictions.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Niagara-on-the-Lake.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Niagara-on-the-Lake.

Question 2

Can I fly back to Seattle/Tacoma Intl from Niagara-on-the-Lake?

Accepted Answer

Returning to Seattle/Tacoma Intl from Niagara-on-the-Lake

COVID-19 testing requirements
Visitors from Niagara-on-the-Lake are not required to present a negative COVID-19 PCR test or antigen result upon entering Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Niagara-on-the-Lake are not required to quarantine after entering Seattle/Tacoma Intl.

Question 3

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

Accepted Answer

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.

Question 4

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

Accepted Answer

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.

Question 5

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

Accepted Answer

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.

Question 6

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

Accepted Answer

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.

Question 7

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

Accepted Answer

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.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

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.

Question 10

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

Accepted Answer

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.

Question 11

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

Accepted Answer

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.

Question 12

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

Accepted Answer

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.

Question 13

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

Accepted Answer

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.

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

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Juneyao Airlines	Cheapest$14	Average$22	FlexibilityNo cancel fee	On-time66%	COVID-19 safety	Search Juneyao Airlines flights
American Airlines	Cheapest$184	Average$511	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Air Canada	Cheapest$192	Average$494	FlexibilityNo cancel fee	On-time67%	COVID-19 safety	Search Air Canada flights
United Airlines	Cheapest$331	Average$631	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Delta	Cheapest$519	Average$641	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights

0%of flight departures	Early morningMidnight to 6 am
100%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	3daily flights
Monday	3daily flights
Tuesday	3daily flights
Wednesday	3daily flights
Thursday	3daily flights
Friday	3daily flights
Saturday	1daily flight

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

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.

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

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

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

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

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

Cheap flights to Niagara-on-the-Lake from Seattle found for this year

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

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

Save time with Seattle to Niagara-on-the-Lake direct flight deals

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

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

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

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?

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

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

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

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

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

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

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

Other flights from Seattle

Flights to Niagara-on-the-Lake from Seattle

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COVID Restrictions

Can I fly to Niagara-on-the-Lake from Seattle/Tacoma Intl right now?

Can I fly back to Seattle/Tacoma Intl from Niagara-on-the-Lake?

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

See prices for flight routes from nearby airports that may be better suited for you.

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.

Popular flight searches

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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

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