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Cheap flights from Seattle to Thunder Bay from $824

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Thunder Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:05 pm - 10:06 amSEA  Seattle/Tacoma Intl-YQT Thunder Bay
12h 01m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
5:00 am - 2:37 pmYQT  Thunder Bay-SEA Seattle/Tacoma Intl
12h 37m2 stops Toronto Pearson Intl Vancouver Intl
$824Air Canada
Sat, Jan 30 - Wed, Feb 3
Air Canada Logo
7:05 pm - 10:06 amSEA  Seattle/Tacoma Intl-YQT Thunder Bay
12h 01m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
5:00 am - 2:37 pmYQT  Thunder Bay-SEA Seattle/Tacoma Intl
12h 37m2 stops Toronto Pearson Intl Vancouver Intl
$834Air Canada
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
7:00 am - 4:06 pmSEA  Seattle/Tacoma Intl-YQT Thunder Bay
30h 06m2 stops Los Angeles Toronto Pearson Intl
United Airlines Logo
5:00 am - 10:57 pmYQT  Thunder Bay-SEA Seattle/Tacoma Intl
20h 57m2 stops Toronto Pearson Intl San Francisco
$849United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
7:00 am - 4:06 pmSEA  Seattle/Tacoma Intl-YQT Thunder Bay
30h 06m2 stops Los Angeles Toronto Pearson Intl
United Airlines Logo
5:00 am - 10:57 pmYQT  Thunder Bay-SEA Seattle/Tacoma Intl
20h 57m2 stops Toronto Pearson Intl San Francisco
$850United Airlines
Sat, Jan 30 - Wed, Feb 3
Air Canada Logo
7:05 pm - 10:06 amSEA  Seattle/Tacoma Intl-YQT Thunder Bay
12h 01m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
11:15 am - 8:59 pmYQT  Thunder Bay-SEA Seattle/Tacoma Intl
12h 44m1 stop Toronto Pearson Intl
$889Air Canada
Sat, Jan 30 - Wed, Feb 3
Air Canada Logo
7:05 pm - 10:06 amSEA  Seattle/Tacoma Intl-YQT Thunder Bay
12h 01m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
11:15 am - 8:59 pmYQT  Thunder Bay-SEA Seattle/Tacoma Intl
12h 44m1 stop Toronto Pearson Intl
$902Air Canada
Sat, Jan 30 - Wed, Feb 3
Air Canada Logo
7:45 am - 10:36 pmSEA  Seattle/Tacoma Intl-YQT Thunder Bay
11h 51m1 stop Toronto Pearson Intl
Air Canada Logo
11:15 am - 8:59 pmYQT  Thunder Bay-SEA Seattle/Tacoma Intl
12h 44m1 stop Toronto Pearson Intl
$926Air Canada
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
7:45 am - 10:36 pmSEA  Seattle/Tacoma Intl-YQT Thunder Bay
11h 51m1 stop Toronto Pearson Intl
United Airlines Logo
11:15 am - 9:59 pmYQT  Thunder Bay-SEA Seattle/Tacoma Intl
37h 44m2 stops Toronto Pearson Intl Los Angeles
$935United Airlines
Sat, Jan 30 - Wed, Feb 3
Air Canada Logo
7:45 am - 10:36 pmSEA  Seattle/Tacoma Intl-YQT Thunder Bay
11h 51m1 stop Toronto Pearson Intl
Air Canada Logo
11:15 am - 8:59 pmYQT  Thunder Bay-SEA Seattle/Tacoma Intl
12h 44m1 stop Toronto Pearson Intl
$941Air Canada
Sat, Jan 30 - Wed, Feb 3
Air Canada Logo
7:45 am - 10:36 pmSEA  Seattle/Tacoma Intl-YQT Thunder Bay
11h 51m1 stop Toronto Pearson Intl
Air Canada Logo
11:15 am - 8:59 pmYQT  Thunder Bay-SEA Seattle/Tacoma Intl
12h 44m1 stop Toronto Pearson Intl
$1,011Air Canada
Sat, Jan 30 - Wed, Feb 3

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United Airlines flights from Seattle to Thunder Bay

Our best United Airlines deals on Seattle to Thunder Bay flight tickets
United Airlines
Jan 30
SEA7:00 amSeattle/Tacoma Intl
30h 06m
2 stops
YQT4:06 pmThunder Bay
Feb 3
YQT5:00 amThunder Bay
20h 57m
2 stops
SEA10:57 pmSeattle/Tacoma Intl
$849
United Airlines
Jan 30
SEA7:00 amSeattle/Tacoma Intl
30h 06m
2 stops
YQT4:06 pmThunder Bay
Feb 3
YQT5:00 amThunder Bay
20h 57m
2 stops
SEA10:57 pmSeattle/Tacoma Intl
$850
United Airlines
Jan 30
SEA7:45 amSeattle/Tacoma Intl
11h 51m
1 stop
YQT10:36 pmThunder Bay
Feb 3
YQT11:15 amThunder Bay
37h 44m
2 stops
SEA9:59 pmSeattle/Tacoma Intl
$935

Air Canada flights from Seattle to Thunder Bay

Our best Air Canada deals on Seattle to Thunder Bay flight tickets
Air Canada
Jan 30
SEA7:05 pmSeattle/Tacoma Intl
12h 01m
2 stops
YQT10:06 amThunder Bay
Feb 3
YQT5:00 amThunder Bay
12h 37m
2 stops
SEA2:37 pmSeattle/Tacoma Intl
$824
Air Canada
Jan 30
SEA7:05 pmSeattle/Tacoma Intl
12h 01m
2 stops
YQT10:06 amThunder Bay
Feb 3
YQT5:00 amThunder Bay
12h 37m
2 stops
SEA2:37 pmSeattle/Tacoma Intl
$834
Air Canada
Jan 30
SEA7:05 pmSeattle/Tacoma Intl
12h 01m
2 stops
YQT10:06 amThunder Bay
Feb 3
YQT11:15 amThunder Bay
12h 44m
1 stop
SEA8:59 pmSeattle/Tacoma Intl
$889

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Thunder Bay that are best for you.

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Price

Cheapest round-trip

SeattleThunder Bay

SEA Seattle/Tacoma Intl - YQT Thunder Bay

SEAYQT

Seattle/Tacoma Intl

Sat 1/30

7:05 pm-10:06 am

2 stops12h 01m

Thunder Bay

Wed 2/3

5:00 am-2:37 pm

2 stops12h 37m

$824

SeattleThunder Bay

SEA Seattle/Tacoma Intl - YQT Thunder Bay

SEAYQT

Seattle/Tacoma Intl

Sat 1/30

7:05 pm-10:06 am

2 stops12h 01m

Thunder Bay

Wed 2/3

5:00 am-2:37 pm

2 stops12h 37m

$834

SeattleThunder Bay

SEA Seattle/Tacoma Intl - YQT Thunder Bay

SEAYQT

Seattle/Tacoma Intl

Sat 1/30

7:00 am-4:06 pm

2 stops30h 06m

Thunder Bay

Wed 2/3

5:00 am-10:57 pm

2 stops20h 57m

$849

SeattleThunder Bay

SEA Seattle/Tacoma Intl - YQT Thunder Bay

SEAYQT

Seattle/Tacoma Intl

Sat 1/30

7:00 am-4:06 pm

2 stops30h 06m

Thunder Bay

Wed 2/3

5:00 am-10:57 pm

2 stops20h 57m

$850

SeattleThunder Bay

SEA Seattle/Tacoma Intl - YQT Thunder Bay

SEAYQT

Seattle/Tacoma Intl

Sat 1/30

7:05 pm-10:06 am

2 stops12h 01m

Thunder Bay

Wed 2/3

11:15 am-8:59 pm

1 stop12h 44m

$889

SeattleThunder Bay

SEA Seattle/Tacoma Intl - YQT Thunder Bay

SEAYQT

Seattle/Tacoma Intl

Sat 1/30

7:05 pm-10:06 am

2 stops12h 01m

Thunder Bay

Wed 2/3

11:15 am-8:59 pm

1 stop12h 44m

$902
Quickest round-trip

SeattleThunder Bay

SEA Seattle/Tacoma Intl - YQT Thunder Bay

SEAYQT

Seattle/Tacoma Intl

Sat 1/30

7:45 am-10:36 pm

1 stop11h 51m

Thunder Bay

Wed 2/3

11:15 am-8:59 pm

1 stop12h 44m

$926

SeattleThunder Bay

SEA Seattle/Tacoma Intl - YQT Thunder Bay

SEAYQT

Seattle/Tacoma Intl

Sat 1/30

7:45 am-10:36 pm

1 stop11h 51m

Thunder Bay

Wed 2/3

11:15 am-9:59 pm

2 stops37h 44m

$935

SeattleThunder Bay

SEA Seattle/Tacoma Intl - YQT Thunder Bay

SEAYQT

Seattle/Tacoma Intl

Sat 1/30

7:45 am-10:36 pm

1 stop11h 51m

Thunder Bay

Wed 2/3

11:15 am-8:59 pm

1 stop12h 44m

$941

SeattleThunder Bay

SEA Seattle/Tacoma Intl - YQT Thunder Bay

SEAYQT

Seattle/Tacoma Intl

Sat 1/30

7:45 am-10:36 pm

1 stop11h 51m

Thunder Bay

Wed 2/3

11:15 am-8:59 pm

1 stop12h 44m

$1,011

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Thunder Bay from

How to get the cheapest flight ticket from Seattle to Thunder Bay

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

Can stopping save me money on Seattle to Thunder Bay flights?

You could potentially save up to 43% on your flight if you consider stops on a Seattle to Thunder Bay flight.

When to book flights from Seattle to Thunder Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Thunder Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Thunder Bay (SEA to YQT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Thunder Bay

Best Price Found

$824

Fastest flight time

30h 06m

Direct flights

None
The best flight deal from Seattle to Thunder Bay found on momondo in the last 72 hours is $824
The fastest flight from Seattle to Thunder Bay takes 30h 06m
There are no direct flights from Seattle to Thunder Bay. There are no popular flight routes from Seattle to Thunder Bay.
Search flight deals

Frequently asked questions about flying from Seattle to Thunder Bay

  • How far is Seattle/Tacoma Intl to Thunder Bay by plane?

    The distance between Seattle/Tacoma Intl and Thunder Bay is about 1517.8 mi. Typically, this will take 30h 06m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Thunder Bay Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Thunder Bay Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Thunder Bay Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Thunder Bay Airport.

  • What documentation or ID do you need to fly to Thunder Bay Airport?

    The required travel and health documents for your Thunder Bay Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thunder Bay Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Thunder Bay?

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 Seattle to Thunder Bay for you.

Can I find flights from Seattle to Thunder Bay with flexible booking policies on momondo?

momondo does allow users to show only those flights to Thunder Bay from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Thunder Bay?

Once all potential Seattle to Thunder Bay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Seattle to Thunder Bay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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