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Thunder Bay

$336+ Cheap flights from San Diego (SAN) to Thunder Bay (YQT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — YQT
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
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 March 17, 2026.

This Air Canada deal was found by Cheapflights users on 3/13. 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.
Thu 4/301:10 pm
SAN
-
YQT
1 stop18h 40m
Air Canada
Mon 5/45:05 am
YQT
-
SAN
1 stop10h 13m
Air Canada
Deal found 3/13$336
This WestJet deal was found by Cheapflights users on 3/15. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:30 pm
SAN
-
YQT
2 stops24h 15m
WestJet
Mon 5/47:50 pm
YQT
-
SAN
1 stop21h 20m
WestJet
Deal found 3/15$405
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:30 pm
SAN
-
YQT
2 stops24h 15m
WestJet
Fri 5/87:50 pm
YQT
-
SAN
1 stop21h 20m
WestJet
Deal found 3/17$521
This Air Canada deal was found by Cheapflights users on 3/17. 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 5/11:15 pm
SAN
-
YQT
1 stop18h 35m
Air Canada
Fri 5/85:05 am
YQT
-
SAN
1 stop10h 13m
Air Canada
Deal found 3/17$544

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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$336
(Air Canada)
Provider with most accurate pricing for San Diego-Thunder Bay flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Thunder Bay flights.
Search Deals
From San Diego to Thunder Bay
Search Deals

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 March 17, 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
Quickest round-trip

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Thu 4/30

1:10 pm-10:50 am

1 stop18h 40m

Thunder Bay

Mon 5/4

5:05 am-12:18 pm

1 stop10h 13m

$336

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Thu 4/30

3:30 pm-10:25 am

2 stops15h 55m

Thunder Bay

Mon 5/4

11:00 am-2:10 pm

2 stops30h 10m

$411

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Fri 5/1

3:30 pm-6:45 pm

2 stops24h 15m

Thunder Bay

Fri 5/8

7:50 pm-2:10 pm

1 stop21h 20m

$521

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Thu 4/30

9:45 pm-11:15 pm

2 stops22h 30m

Thunder Bay

Mon 5/4

11:45 am-9:25 pm

2 stops12h 40m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Sorted by cheapest first

Compare providers for flights from San Diego to Thunder Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Thunder Bay in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Thunder Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Thunder Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Thunder Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Thunder Bay flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Thunder Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 and WestJet fly from San Diego to Thunder Bay in about 15h 55m. The time it takes to get you to your destination can typically vary by up to 2h 45m. 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.

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