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$211+ Cheap flights from San Diego (SAN) to Thunder Bay (YQT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — YQT
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from San Diego to Thunder Bay

Cheapest flights from San Diego to Thunder Bay
Explore the most affordable flight options available from San Diego to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Air Canada deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 am
SAN
-
YQT
2 stops12h 48m
Air Canada
Sat 10/36:15 pm
YQT
-
SAN
2 stops29h 21m
Air Canada
Deal found 7/26$506
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:30 pm
SAN
-
YQT
2 stops48h 15m
WestJet
Mon 9/147:50 pm
YQT
-
SAN
1 stop21h 20m
WestJet
Deal found 7/24$516
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:15 am
SAN
-
YQT
2 stops13h 33m
United Airlines
Sat 10/1711:45 am
YQT
-
SAN
2 stops14h 04m
United Airlines
Deal found 7/23$568
This Air Canada deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 am
SAN
-
YQT
2 stops12h 48m
Air Canada
Sat 10/1711:45 am
YQT
-
SAN
2 stops13h 56m
Air Canada
Deal found 7/22$592
This Mytrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:30 pm
SAN
-
YQT
2 stops48h 15m
Multiple Airlines
Mon 9/146:30 am
YQT
-
SAN
2 stops34h 40m
Multiple Airlines
Deal found 7/24$603

Find flight deals from San Diego to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Thunder Bay (YQT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2026.

Round-trip from

$506
(Air Canada)

One-way from

$211
(Mytrip)
From San Diego to Thunder Bay
Search Deals
One-way flight from San Diego to Thunder Bay
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Thunder Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from San Diego to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Fri 10/2

7:00 am-10:48 pm

2 stops12h 48m

Thunder Bay

Sat 10/3

6:15 pm-8:36 pm

2 stops29h 21m

$506

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Mon 9/7

3:30 pm-6:45 pm

2 stops48h 15m

Thunder Bay

Mon 9/14

7:50 pm-2:10 pm

1 stop21h 20m

$516

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Fri 10/16

6:15 am-10:48 pm

2 stops13h 33m

Thunder Bay

Sat 10/17

11:45 am-10:49 pm

2 stops14h 04m

$568
Quickest round-trip

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Fri 10/16

7:00 am-10:48 pm

2 stops12h 48m

Thunder Bay

Sat 10/17

11:45 am-10:41 pm

2 stops13h 56m

$592

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Mon 9/7

3:30 pm-7:20 pm

3 stops24h 50m

Thunder Bay

Mon 9/14

7:20 pm-2:10 pm

3 stops21h 50m

$636
Cheapest one-way

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Thu 9/17

3:30 pm-7:00 pm

1 stop24h 30m

$211
Quickest one-way

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Thu 9/17

7:04 pm-7:00 pm

2 stops20h 56m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first

Best time to book a flight from San Diego to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Thunder Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Thunder Bay?

    Airlines like Air Canada, WestJet, and United Airlines fly from San Diego to Thunder Bay in about 12h 48m. The time it takes to get you to your destination can typically vary by up to 35h 27m. Airlines will cover a distance of 1801 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from San Diego to Thunder Bay that include hotel bookings?

    Yes. In addition to deals on San Diego to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Thunder Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Thunder Bay.

  • Can I find deals for business class flights from San Diego to Thunder Bay?

    Yes. Cheapflights offers flight deals from San Diego to Thunder Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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