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Flight Deals from Washington to Thunder Bay from $200

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Bundle + Save

Top flight deals from leading airlines:

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... and +100s more

Incredible Deals

Save up to 50% on select flights with Priceline

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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Stops

  • Up to 1 stop
    $471
  • Up to 2 stops
    $503

Airlines

  • Air Canada
    $497
  • Porter Airlines
    $471
  • United Airlines
    $561

Cabin Class

  • Economy
    $471

Departure Airports

  • Reagan Washington National Airport
    $497
  • Washington Dulles Airport
    $471

Arrival Airports

  • Thunder Bay Airport
    $471

Layover Airports

  • Montreal Trudeau Airport
    $503
  • Newark Liberty Airport
    $561
  • Ottawa Macdonald-Cartier International Airport
    $503
  • Toronto Island Airport
    $471
  • Toronto Pearson Airport
    $497

Best Price. GUARANTEED.

Exclusively for Priceline Members
Tired of searching? Book now!
We'll refund the difference if you find a lower price.

BUNDLE & SAVE
Book a flight & hotel together for extra savings.
On average save $240 per traveler
Porter Airlines Logo
Porter Airlines

07/25/25

IAD
5h 5m
YTZ

07/25/25

YQT
Porter Airlines Logo
Porter Airlines

08/01/25

YQT
7h 16m
YTZ

08/01/25

IAD
$471
Porter Airlines Logo
Porter Airlines

07/25/25

IAD
5h 3m
YTZ

07/25/25

YQT
Porter Airlines Logo
Porter Airlines

08/01/25

YQT
7h 16m
YTZ

08/01/25

IAD
$471
Porter Airlines Logo
Porter Airlines

07/25/25

IAD
7h 8m
YTZ

07/25/25

YQT
Porter Airlines Logo
Porter Airlines

08/01/25

YQT
7h 16m
YTZ

08/01/25

IAD
$471
Porter Airlines Logo
Porter Airlines

07/25/25

IAD
9h 38m
YTZ

07/25/25

YQT
Porter Airlines Logo
Porter Airlines

08/01/25

YQT
7h 16m
YTZ

08/01/25

IAD
$495
Air Canada Logo
Air Canada

07/25/25

DCA
13h 23m
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
5h 32m
YYZ

08/01/25

DCA
$497
Air Canada Logo
Air Canada

07/25/25

DCA
13h 23m
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
6h 52m
YYZ

08/01/25

DCA
$497
Air Canada Logo
Air Canada

07/25/25

DCA
13h 23m
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
4h 22m
YYZ

08/01/25

IAD
$497
Air Canada Logo
Air Canada

07/25/25

DCA
13h 23m
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
10h 38m
YYZ
YUL

08/01/25

DCA
$503
Air Canada Logo
Air Canada

07/25/25

DCA
13h 23m
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
6h 48m
YYZ
YOW

08/01/25

DCA
$503
Air Canada Logo
Air Canada

07/25/25

DCA
13h 23m
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
11h 17m
YYZ

08/01/25

DCA
$521
Air Canada Logo
Air Canada

07/25/25

DCA
13h 23m
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
8h 32m
YYZ

08/01/25

DCA
$521
Air Canada Logo
Air Canada

07/25/25

DCA
13h 23m
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
14h 27m
YYZ

08/01/25

DCA
$521
Air Canada Logo
Air Canada

07/25/25

DCA
21h 8m
YOW
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
6h 52m
YYZ

08/01/25

DCA
$531
Air Canada Logo
Air Canada

07/25/25

DCA
21h 8m
YOW
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
4h 22m
YYZ

08/01/25

IAD
$531
Air Canada Logo
Air Canada

07/25/25

DCA
21h 8m
YOW
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
5h 32m
YYZ

08/01/25

DCA
$531
Air Canada Logo
Air Canada

07/25/25

DCA
21h 8m
YOW
YYZ

07/26/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
10h 38m
YYZ
YUL

08/01/25

DCA
$537
Porter Airlines Logo
Porter Airlines

07/25/25

IAD
5h 3m
YTZ

07/25/25

YQT
Porter Airlines Logo
Porter Airlines

08/01/25

YQT
7h 56m
YOW
YTZ

08/01/25

IAD
$550
United Airlines Logo
United Airlines

07/25/25

DCA
12h 39m
EWR
YYZ

07/25/25

YQT
United Airlines Logo
United Airlines

08/01/25

YQT
5h 32m
YYZ

08/01/25

DCA
$561
United Airlines Logo
United Airlines

07/25/25

DCA
12h 39m
EWR
YYZ

07/25/25

YQT
United Airlines Logo
United Airlines

08/01/25

YQT
4h 22m
YYZ

08/01/25

IAD
$561
United Airlines Logo
United Airlines

07/25/25

DCA
12h 39m
EWR
YYZ

07/25/25

YQT
United Airlines Logo
United Airlines

08/01/25

YQT
6h 52m
YYZ

08/01/25

DCA
$561
Porter Airlines Logo
Porter Airlines

07/25/25

IAD
5h 5m
YTZ

07/25/25

YQT
Porter Airlines Logo
Porter Airlines

08/01/25

YQT
7h 56m
YOW
YTZ

08/01/25

IAD
$571
Porter Airlines Logo
Porter Airlines

07/25/25

IAD
7h 8m
YTZ

07/25/25

YQT
Porter Airlines Logo
Porter Airlines

08/01/25

YQT
7h 56m
YOW
YTZ

08/01/25

IAD
$571
United Airlines Logo
United Airlines

07/25/25

DCA
12h 39m
EWR
YYZ

07/25/25

YQT
United Airlines Logo
United Airlines

08/01/25

YQT
17h 12m
YYZ
EWR

08/01/25

IAD
$576
Porter Airlines Logo
Porter Airlines

07/25/25

IAD
9h 10m
YTZ
YOW

07/25/25

YQT
Porter Airlines Logo
Porter Airlines

08/01/25

YQT
7h 56m
YOW
YTZ

08/01/25

IAD
$578
Air Canada Logo
Air Canada

07/25/25

IAD
5h 23m
YYZ

07/25/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
10h 38m
YYZ
YUL

08/01/25

DCA
$579
United Airlines Logo
United Airlines

07/25/25

IAD
17h 13m
EWR
YYZ

07/26/25

YQT
United Airlines Logo
United Airlines

08/01/25

YQT
5h 32m
YYZ

08/01/25

DCA
$585
United Airlines Logo
United Airlines

07/25/25

IAD
17h 13m
EWR
YYZ

07/26/25

YQT
United Airlines Logo
United Airlines

08/01/25

YQT
6h 52m
YYZ

08/01/25

DCA
$585
United Airlines Logo
United Airlines

07/25/25

IAD
17h 13m
EWR
YYZ

07/26/25

YQT
United Airlines Logo
United Airlines

08/01/25

YQT
4h 22m
YYZ

08/01/25

IAD
$585
United Airlines Logo
United Airlines

07/25/25

DCA
12h 39m
EWR
YYZ

07/25/25

YQT
United Airlines Logo
United Airlines

08/01/25

YQT
11h 17m
YYZ

08/01/25

DCA
$585
United Airlines Logo
United Airlines

07/25/25

DCA
12h 39m
EWR
YYZ

07/25/25

YQT
Air Canada Logo
Air Canada

08/01/25

YQT
10h 38m
YYZ
YUL

08/01/25

DCA
$618

Top Deals on flights from Washington to Thunder Bay

Washington, US (WAS) - Thunder Bay, CA (YQT)

Porter Airlines Logo
Porter Airlines

Jul 24

IAD
5h 3m
YTZ

Jul 24

YQT

as low as

$200

Washington, US (WAS) - Thunder Bay, CA (YQT)

Porter Airlines Logo
Porter Airlines

Jul 24

IAD
5h 5m
YTZ

Jul 24

YQT

as low as

$200

Washington, US (WAS) - Thunder Bay, CA (YQT)

Porter Airlines Logo
Porter Airlines

Jul 24

IAD
7h 8m
YTZ

Jul 24

YQT

as low as

$200

Washington, US (WAS) - Thunder Bay, CA (YQT)

Air Canada Logo
Air Canada

Jul 24

DCA
9h 43m
YUL
YYZ

Jul 24

YQT

as low as

$206

Washington, US (WAS) - Thunder Bay, CA (YQT)

Porter Airlines Logo
Porter Airlines

Jul 24

IAD
9h 38m
YTZ

Jul 24

YQT

as low as

$223

Washington, US (WAS) - Thunder Bay, CA (YQT)

Porter Airlines Logo
Porter Airlines

Jul 24

IAD
9h 10m
YTZ
YOW

Jul 24

YQT

as low as

$248

Washington, US (WAS) - Thunder Bay, CA (YQT)

Air Canada Logo
Air Canada

Jul 24

DCA
21h 8m
YOW
YYZ

Jul 25

YQT

as low as

$259

Washington, US (WAS) - Thunder Bay, CA (YQT)

Porter Airlines Logo
Porter Airlines

Jul 24

IAD
21h 28m
YTZ

Jul 25

YQT

as low as

$264

Washington, US (WAS) - Thunder Bay, CA (YQT)

Porter Airlines Logo
Porter Airlines

Jul 24

IAD
18h 55m
YTZ

Jul 25

YQT

as low as

$264

Washington, US (WAS) - Thunder Bay, CA (YQT)

Porter Airlines Logo
Porter Airlines

Jul 24

IAD
23h 35m
YTZ
YOW

Jul 25

YQT

as low as

$272

Washington, US (WAS) - Thunder Bay, CA (YQT)

Porter Airlines Logo
Porter Airlines

Jul 24

IAD
28h 35m
YTZ
YOW

Jul 25

YQT

as low as

$272

Washington, US (WAS) - Thunder Bay, CA (YQT)

Porter Airlines Logo
Porter Airlines

Jul 24

IAD
19h
YTZ
YOW

Jul 25

YQT

as low as

$272