How old do you have to be to fly from Toronto Island Airport to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Island Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$155 Cheap Flights from Toronto Island Airport to State of Washington in 2025/26

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Find the cheapest flights from Toronto Island Airport to Washington

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 9:31 am

YTZ

SEA

21h 01m2 stops

8:00 pm - 9:42 am

SEA

YTZ

10h 42m2 stops

$247Air Canada

Sat, Jan 17 - Wed, Jan 21

3:30 pm - 9:31 am

YTZ

SEA

21h 01m2 stops

3:40 pm - 11:42 am

SEA

YTZ

17h 02m2 stops

$269Air Canada

Sat, Jan 17 - Sat, Jan 24

3:30 pm - 9:31 am

YTZ

SEA

21h 01m2 stops

10:05 am - 9:42 am

SEA

YTZ

20h 37m2 stops

$270Air Canada

Sat, Jan 17 - Sat, Jan 24

10:25 am - 10:51 pm

YTZ

SEA

15h 26m2 stops

5:50 am - 6:10 pm

SEA

YTZ

9h 20m2 stops

$280Air Canada

Mon, Mar 2 - Wed, Mar 4

12:30 pm - 9:15 am

YTZ

SEA

23h 45m2 stops

5:50 am - 6:10 pm

SEA

YTZ

9h 20m2 stops

$284Air Canada

Wed, Jan 28 - Wed, Feb 4

8:30 pm - 7:16 pm

YTZ

SEA

25h 46m2 stops

3:40 pm - 9:42 am

SEA

YTZ

15h 02m2 stops

$337Air Canada

Wed, Jan 21 - Sat, Jan 24

12:30 pm - 10:32 pm

YTZ

PDX

13h 02m2 stops

7:00 am - 9:38 pm

PDX

YTZ

11h 38m2 stops

$339Air Canada

Thu, Jan 29 - Thu, Feb 5

2:00 pm - 2:20 pm

YTZ

SEA

27h 20m3 stops

8:00 pm - 9:42 am

SEA

YTZ

10h 42m2 stops

$353Multiple Airlines

Wed, Jan 28 - Wed, Feb 4

3:00 pm - 9:28 pm

YTZ

SEA

9h 28m1 stop

11:05 pm - 5:43 pm

SEA

YTZ

15h 38m2 stops

$369Multiple Airlines

Wed, Jan 21 - Sat, Jan 24

12:30 pm - 9:28 pm

YTZ

SEA

11h 58m1 stop

11:05 pm - 5:43 pm

SEA

YTZ

15h 38m2 stops

$371Multiple Airlines

Wed, Jan 28 - Wed, Feb 4

Air Canada flights from Toronto Island Airport to State of Washington

Our best Air Canada deals on Toronto Island Airport to State of Washington flight tickets

Air Canada

Jan 17

YTZ3:30 pmToronto Island

21h 01m

2 stops

SEA9:31 amSeattle/Tacoma Intl

Jan 21

SEA8:00 pmSeattle/Tacoma Intl

10h 42m

2 stops

YTZ9:42 amToronto Island

$247

Find similar

Air Canada

Jan 17

YTZ3:30 pmToronto Island

21h 01m

2 stops

SEA9:31 amSeattle/Tacoma Intl

Jan 24

SEA3:40 pmSeattle/Tacoma Intl

17h 02m

2 stops

YTZ11:42 amToronto Island

$269

Find similar

Air Canada

Jan 17

YTZ3:30 pmToronto Island

21h 01m

2 stops

SEA9:31 amSeattle/Tacoma Intl

Jan 24

SEA10:05 amSeattle/Tacoma Intl

20h 37m

2 stops

YTZ9:42 amToronto Island

$270

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Toronto Island Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Sat 1/17

3:30 pm-9:31 am

2 stops21h 01m

Seattle/Tacoma Intl

Wed 1/21

8:00 pm-9:42 am

2 stops10h 42m

$247

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Sat 1/17

3:30 pm-9:31 am

2 stops21h 01m

Seattle/Tacoma Intl

Sat 1/24

3:40 pm-11:42 am

2 stops17h 02m

$269

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Sat 1/17

3:30 pm-9:31 am

2 stops21h 01m

Seattle/Tacoma Intl

Sat 1/24

10:05 am-9:42 am

2 stops20h 37m

$270

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Mon 3/2

10:25 am-10:51 pm

2 stops15h 26m

Seattle/Tacoma Intl

Wed 3/4

5:50 am-6:10 pm

2 stops9h 20m

$280

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Wed 1/28

12:30 pm-9:15 am

2 stops23h 45m

Seattle/Tacoma Intl

Wed 2/4

5:50 am-6:10 pm

2 stops9h 20m

$284

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Wed 1/21

8:30 pm-7:16 pm

2 stops25h 46m

Seattle/Tacoma Intl

Sat 1/24

3:40 pm-9:42 am

2 stops15h 02m

$337

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Thu 1/29

12:30 pm-10:32 pm

2 stops13h 02m

Portland

Thu 2/5

7:00 am-9:38 pm

2 stops11h 38m

$339

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Wed 1/28

2:00 pm-2:20 pm

3 stops27h 20m

Seattle/Tacoma Intl

Wed 2/4

8:00 pm-9:42 am

2 stops10h 42m

$353

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Wed 1/21

3:00 pm-9:28 pm

1 stop9h 28m

Seattle/Tacoma Intl

Sat 1/24

11:05 pm-5:43 pm

2 stops15h 38m

$369

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Wed 1/28

12:30 pm-9:28 pm

1 stop11h 58m

Seattle/Tacoma Intl

Wed 2/4

11:05 pm-5:43 pm

2 stops15h 38m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto Island Airport to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Toronto Island to Washington?

Air Canada and United Airlines are the most popular carriers operating from Toronto Island to Washington

Cheap Toronto Island Airport to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Island Airport to State of Washington

Fastest flight time	8h 49m
Direct flights	None

The fastest flight from Toronto Island Airport to State of Washington takes 8h 49m

There are no direct flights from Toronto Island Airport to State of Washington. There are no popular flight routes from Toronto Island Airport to State of Washington.

Search flight deals

When did momondo last update prices for flights from Toronto Island Airport to Washington?
Prices for flights from Toronto Island Airport to Washington refresh daily.
How old do you have to be to fly from Toronto Island Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Island Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Washington?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to Washington for you.

Can I find flights from Toronto to Washington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington from Toronto with this policy.

How can momondo help me find flights from Toronto to Washington?

Once you have performed a search for Toronto to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Toronto to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Toronto are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.