HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Thunder Bay

$351+ Cheap flights from California 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YQT
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Thunder Bay with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to Thunder Bay

Cheapest flights from California to Thunder Bay
Explore the most affordable flight options available from California to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.

This Justfly.com deal was found by Cheapflights users on 5/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:30 am
LAX
-
YQT
1 stop8h 30m
WestJet
Thu 8/611:00 am
YQT
-
LAX
2 stops14h 05m
WestJet
Deal found 5/9$355
This Trip.com deal was found by Cheapflights users on 5/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
SFO
-
YQT
2 stops9h 45m
WestJet
Thu 8/207:50 pm
YQT
-
SFO
1 stop29h 05m
WestJet
Deal found 5/5$356
This Justfly.com deal was found by Cheapflights users on 5/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
SFO
-
YQT
2 stops9h 45m
WestJet
Wed 8/1211:00 am
YQT
-
SFO
2 stops13h 55m
WestJet
Deal found 5/4$358
This Justfly.com deal was found by Cheapflights users on 5/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am
SFO
-
YQT
2 stops9h 45m
WestJet
Mon 9/2111:00 am
YQT
-
SFO
2 stops13h 55m
WestJet
Deal found 5/6$375
This Trip.com deal was found by Cheapflights users on 5/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:00 am
SFO
-
YQT
2 stops9h 45m
WestJet
Sun 6/287:50 pm
YQT
-
SFO
1 stop29h 05m
WestJet
Deal found 5/6$378
This FlightHub deal was found by Cheapflights users on 5/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:30 am
LAX
-
YQT
1 stop8h 30m
WestJet
Mon 8/37:50 pm
YQT
-
LAX
1 stop29h 15m
WestJet
Deal found 5/6$381
This Air Canada deal was found by Cheapflights users on 5/5. 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.
Wed 10/216:45 am
LAX
-
YQT
2 stops13h 03m
Air Canada
Sat 10/2411:45 am
YQT
-
LAX
1 stop10h 10m
Air Canada
Deal found 5/5$409
This WestJet deal was found by Cheapflights users on 5/4. 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.
Wed 10/2112:10 pm
LAX
-
YQT
2 stops27h 35m
WestJet
Sat 10/2411:00 am
YQT
-
LAX
2 stops14h 05m
WestJet
Deal found 5/4$417
This Air Canada deal was found by Cheapflights users on 5/5. 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.
Sat 9/127:00 am
SAN
-
YQT
2 stops12h 48m
Air Canada
Sun 9/135:15 am
YQT
-
SAN
1 stop10h 01m
Air Canada
Deal found 5/5$419
This WestJet deal was found by Cheapflights users on 5/8. 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 10/226:05 pm
LAX
-
YQT
1 stop21h 55m
WestJet
Sat 10/2411:00 am
YQT
-
LAX
2 stops14h 05m
WestJet
Deal found 5/8$423
This WestJet deal was found by Cheapflights users on 5/5. 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.
Tue 9/296:00 am
SFO
-
YQT
2 stops9h 45m
WestJet
Sat 10/311:00 am
YQT
-
SFO
2 stops13h 55m
WestJet
Deal found 5/5$428
This Air Canada deal was found by Cheapflights users on 5/5. 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.
Tue 9/2911:35 am
SFO
-
YQT
1 stop8h 13m
Air Canada
Sat 10/35:15 am
YQT
-
SFO
2 stops13h 06m
Air Canada
Deal found 5/5$439

Find flight deals from California to Thunder Bay

Keep the following information in mind while searching for California to Thunder Bay flight deals. Data was last updated May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$355
(Justfly.com)

One-way from

$351
(Trip.com)
Provider with most accurate pricing for Los Angeles-Thunder Bay flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Thunder Bay flights.
Search Deals
From California to Thunder Bay
Search Deals
One-way flight from California to Thunder Bay
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 May 9, 2026.
Use the filters below to find and compare flights from California to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoThunder Bay

SFO - YQT

SFOYQT

San Francisco

Thu 9/17

6:00 am-6:45 pm

2 stops9h 45m

Thunder Bay

Mon 9/21

11:00 am-9:55 pm

2 stops13h 55m

$375

Los AngelesThunder Bay

LAX - YQT

LAXYQT

Los Angeles

Sat 8/1

3:00 pm-10:25 am

2 stops16h 25m

Thunder Bay

Thu 8/6

11:00 am-10:05 pm

2 stops14h 05m

$386

Los AngelesThunder Bay

LAX - YQT

LAXYQT

Los Angeles

Wed 10/21

6:45 am-10:48 pm

2 stops13h 03m

Thunder Bay

Sat 10/24

11:45 am-6:55 pm

1 stop10h 10m

$409

Los AngelesThunder Bay

LAX - YQT

LAXYQT

Los Angeles

Wed 10/21

12:10 pm-6:45 pm

2 stops27h 35m

Thunder Bay

Sat 10/24

11:00 am-10:05 pm

2 stops14h 05m

$417

Los AngelesThunder Bay

LAX - YQT

LAXYQT

Los Angeles

Thu 10/22

6:45 am-10:48 pm

2 stops13h 03m

Thunder Bay

Sat 10/24

11:45 am-9:26 pm

2 stops12h 41m

$418

San DiegoThunder Bay

SAN - YQT

SANYQT

San Diego

Sat 9/12

7:00 am-10:48 pm

2 stops12h 48m

Thunder Bay

Sun 9/13

5:15 am-12:16 pm

1 stop10h 01m

$419

Los AngelesThunder Bay

LAX - YQT

LAXYQT

Los Angeles

Thu 10/22

6:05 pm-7:00 pm

1 stop21h 55m

Thunder Bay

Sat 10/24

11:00 am-10:05 pm

2 stops14h 05m

$423

San FranciscoThunder Bay

SFO - YQT

SFOYQT

San Francisco

Tue 9/29

6:00 am-10:25 am

2 stops25h 25m

Thunder Bay

Sat 10/3

11:00 am-9:55 pm

2 stops13h 55m

$457

San FranciscoThunder Bay

SFO - YQT

SFOYQT

San Francisco

Wed 10/21

11:35 am-10:48 pm

1 stop8h 13m

Thunder Bay

Sat 10/24

5:15 am-6:41 pm

2 stops16h 26m

$458

San FranciscoThunder Bay

SFO - YQT

SFOYQT

San Francisco

Thu 6/25

6:05 pm-10:25 am

2 stops37h 20m

Thunder Bay

Mon 6/29

7:50 pm-9:55 pm

1 stop29h 05m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

Best time to book a flight from California to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from California 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.

Cheapflights Insights

Everything you need to know about your flight from California to Thunder Bay
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Thunder Bay from California?

    Thunder Bay (YQT), located 3.5 mi from the city center, is the airport you fly into when you book flights from California to Thunder Bay.

  • How long is the flight from California to Thunder Bay?

    There are many flights that can get you from California to Thunder Bay in 8h 30m. Fly via WestJet, Air Canada, or United Airlines to get the fastest option. Airlines will cover a distance of 1794 mi. This flight may include one or multiple stops.

  • What are the most popular routes from California to Thunder Bay?

    The most popular route from California to Thunder Bay is San Francisco - Thunder Bay. You may also consider Los Angeles - Thunder Bay or Burbank Bob Hope - Thunder Bay.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Thunder Bay

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Toronto Island flights
Newark to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
Los Angeles to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
LaGuardia to Pearson Intl flights
Dulles Intl to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
San Francisco to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Seattle to Pearson Intl flights
Boston to Pearson Intl flights
Atlanta to Pearson Intl flights
Baltimore to Pearson Intl flights
Dulles Intl to Toronto Island flights
Denver to Pearson Intl flights
Boston to Toronto Island flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pearson Intl flights
San Diego to Pearson Intl flights
O'Hare Intl to Toronto Island flights
Los Angeles to Toronto Island flights
Orlando to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Ontario to Pearson Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Midway to Pearson Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Pearson Intl flights
Philadelphia to Pearson Intl flights
Minneapolis to Pearson Intl flights
Raleigh to Pearson Intl flights
Midway to Toronto Island flights

Top airline flying from California to Thunder Bay

Discover the top airline that operate flights from California to Thunder Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$326Average$665FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights