Round-trip from | $291 (oojo) |
---|---|
One-way from | $129 (Alaska Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $496 |
Fly from
Fly to
Route
Depart
Return
Price
SeattleToronto
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
Tue 7/29
2:05 pm-5:51 am
2 stops12h 46m
Toronto Pearson Intl
Tue 8/5
6:45 am-6:38 pm
2 stops14h 53m
SeattleToronto
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
Thu 10/23
11:40 pm-11:49 am
1 stop9h 09m
Toronto Pearson Intl
Sun 10/26
6:30 am-1:28 pm
1 stop9h 58m
SeattleToronto
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
Thu 8/14
10:00 am-9:50 pm
1 stop8h 50m
Toronto Pearson Intl
Sat 8/16
8:40 am-11:00 am
Nonstop5h 20m
SeattleToronto
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
Mon 7/14
7:17 am-3:00 pm
Nonstop4h 43m
Toronto Pearson Intl
Fri 7/18
4:45 pm-7:09 pm
Nonstop5h 24m
SeattleToronto
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
Mon 7/14
5:30 pm-6:12 am
2 stops33h 42m
Toronto Pearson Intl
Fri 7/18
1:30 pm-8:28 pm
1 stop9h 58m
SeattleToronto
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
Thu 7/10
7:17 am-3:00 pm
Nonstop4h 43m
SeattleToronto
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
Sat 8/2
7:05 am-12:33 am
2 stops14h 28m
SeattleToronto
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
Mon 8/4
11:45 pm-11:49 am
1 stop9h 04m
SeattleToronto
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
Wed 7/30
2:55 pm-5:34 am
2 stops11h 39m
SeattleToronto
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
Mon 8/11
9:18 pm-5:51 am
3 stops29h 33m
The best time to book flights from Seattle to Niagara Falls is 70 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.
Currently, January is the cheapest month in which you can book a flight from Seattle to Niagara Falls (average of $243). Flying from Seattle to Niagara Falls in August is currently the most expensive (average of $348). 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.
When flying from Seattle to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Travelers seeking maximum savings on their Seattle to Niagara Falls flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SEA to NI4 are scheduled on a Tuesday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Surinder,May 2025
SEA - YYZ
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Surinder,May 2025
SEA - YYZ
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Surinder,May 2025
SEA - YYZ
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Surinder,May 2025
SEA - YYZ
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Surinder,May 2025
SEA - YYZ
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Surinder,May 2025
SEA - YYZ
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$135 | Average$492 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$158 | Average$414 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$182 | Average$464 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$237 | Average$326 | FlexibilityNo cancel fee | On-time60% | |
Cheapest$281 | Average$487 | FlexibilityNo cancel fee | On-time75% |