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Cheap flights from Thunder Bay to California from C$ 242

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — LAX
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Thunder Bay to California

Enter your travel dates to find the best prices.

Cheapest flights from Thunder Bay to California
Explore the most affordable flight options available from Thunder Bay to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Mon 8/125:00 a.m.YQT - LAS
1 stop9h 20mAir Canada
Fri 12/1212:10 p.m.LAS - YQT
1 stop7h 55mAir Canada
Deal found 30/10C$ 408
Sat 29/113:45 p.m.YQT - LAS
2 stops32h 46mWestJet
Fri 5/127:30 p.m.LAS - YQT
2 stops16h 45mWestJet
Deal found 29/10C$ 546
Mon 8/123:45 p.m.YQT - LAS
3 stops23h 34mMultiple Airlines
Fri 12/127:15 p.m.LAS - YQT
2 stops23h 09mMultiple Airlines
Deal found 30/10C$ 561
Mon 8/1211:15 a.m.YQT - LAS
2 stops13h 44mUnited Airlines
Thu 11/1212:59 a.m.LAS - YQT
2 stops14h 46mUnited Airlines
Deal found 30/10C$ 649
Sat 29/115:00 a.m.YQT - LAS
2 stops15h 50mUnited Airlines
Fri 5/127:04 p.m.LAS - YQT
3 stops25h 01mUnited Airlines
Deal found 29/10C$ 747
Sat 29/119:30 a.m.YQT - LAS
1 stop8h 17mMultiple Airlines
Fri 5/127:30 p.m.LAS - YQT
2 stops16h 45mMultiple Airlines
Deal found 29/10C$ 783
Sat 29/115:00 a.m.YQT - LAS
1 stop9h 20mAir Canada
Fri 5/1211:30 p.m.LAS - YQT
1 stop16h 15mAir Canada
Deal found 29/10C$ 867
Thu 6/1111:50 a.m.YQT - LAS
2 stops13h 12mMultiple Airlines
Wed 3/128:00 a.m.LAS - YQT
2 stops28h 15mMultiple Airlines
Deal found 29/10C$ 919
Tue 11/1111:50 a.m.YQT - LAS
3 stops23h 31mMultiple Airlines
Sun 23/1111:56 p.m.LAS - YQT
3 stops18h 28mMultiple Airlines
Deal found 30/10C$ 924
Sat 27/125:00 a.m.YQT - LAX
2 stops15h 32mUnited Airlines
Sat 3/15:00 a.m.LAX - YQT
2 stops15h 05mUnited Airlines
Deal found 28/10C$ 1,038
Sat 27/125:00 a.m.YQT - LAX
1 stop8h 32mAir Canada
Sat 3/17:45 a.m.LAX - YQT
1 stop8h 00mAir Canada
Deal found 28/10C$ 2,336

Cheap flight deals from Thunder Bay to California

Keep the following information in mind while searching for Thunder Bay to California flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 416

One-way from

C$ 242

Popular in

November

Cheapest in

May

Average price

C$ 526
WestJet
  • WestJet
  • 18/2-28/2
  • 4 total stops
  • 41h 18m total
  • Thunder Bay to California
Search Deals
Air Canada
  • Air Canada
  • 14/12
  • 1 total stop
  • 18h 45m total
  • Thunder Bay to California
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (C$ 356 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (C$ 91 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to California 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Thunder Bay to California that are best for you.

Fly from

Thunder Bay

Fly to

California

Route

Depart

Return

Price

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Mon 8/12

5:00 a.m.-11:20 a.m.

1 stop9h 20m

Las Vegas Harry Reid Intl

Fri 12/12

12:10 p.m.-11:05 p.m.

1 stop7h 55m

C$ 408

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Wed 18/2

7:45 a.m.-4:58 p.m.

2 stops12h 13m

Los Angeles

Thu 26/2

12:15 p.m.-3:05 p.m.

2 stops23h 50m

C$ 480

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Fri 20/2

7:35 p.m.-10:32 a.m.

1 stop17h 57m

Los Angeles

Wed 25/2

6:10 p.m.-10:05 a.m.

2 stops12h 55m

C$ 494

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Tue 14/4

5:00 a.m.-11:09 a.m.

1 stop9h 09m

Las Vegas Harry Reid Intl

Wed 15/4

11:30 p.m.-9:59 a.m.

1 stop7h 29m

C$ 511

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sun 15/2

3:45 p.m.-10:03 p.m.

2 stops33h 18m

Los Angeles

Fri 27/2

7:20 p.m.-3:05 p.m.

2 stops16h 45m

C$ 517

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Thu 19/2

11:15 a.m.-7:27 p.m.

1 stop11h 12m

Los Angeles

Thu 26/2

8:35 a.m.-11:05 p.m.

2 stops11h 30m

C$ 518

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Thu 19/2

11:15 a.m.-7:27 p.m.

1 stop11h 12m

Los Angeles

Sat 28/2

5:05 a.m.-11:05 p.m.

2 stops15h 00m

C$ 518

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Thu 19/2

11:15 a.m.-7:27 p.m.

1 stop11h 12m

Los Angeles

Sun 1/3

12:25 a.m.-6:25 p.m.

2 stops15h 00m

C$ 518

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Thu 19/2

11:15 a.m.-7:27 p.m.

1 stop11h 12m

Los Angeles

Tue 3/3

11:30 a.m.-11:05 p.m.

1 stop8h 35m

C$ 518

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Thu 19/2

11:15 a.m.-7:27 p.m.

1 stop11h 12m

Los Angeles

Fri 27/2

6:50 p.m.-6:25 p.m.

2 stops20h 35m

C$ 518

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 22 results
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Best time to book a flight from Thunder Bay to California

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

What is the cheapest month to book a flight from Thunder Bay to California?

Currently, April is the cheapest month in which you can book a flight from Thunder Bay to California (average of C$ 307). Flying from Thunder Bay to California in November is currently the most expensive (average of C$ 726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Thunder Bay to California?

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated 30 October 2025.
See what other customers who have flown with United Airlines and Air Canada from Thunder Bay to California have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,381 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Thunder Bay to California. 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 from for flights from Thunder Bay to California?

    For a flight from Thunder Bay to California, you will be flying from Thunder Bay. Thunder Bay (YQT) is just 5.6 km from the centre of the city.

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

    Departing from Thunder Bay to California will take you 9h 20m. The distance between Thunder Bay and California is about 2507 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Thunder Bay to California one-way?

    The cheapest airlines for a one-way flight from Thunder Bay to California are Air Canada (C$ 242), WestJet (C$ 281), and Porter Airlines (C$ 295).

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Thunder Bay to California?

    Currently, April is the cheapest month in which you can book a flight from Thunder Bay to California (average of C$ 307). Flying from Thunder Bay to California in November is currently the most expensive (average of C$ 726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Thunder Bay to California

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Top 2 airlines flying from Thunder Bay to California

Discover the top 2 airlines that operate flights from Thunder Bay to California. 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 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 203AverageC$ 499FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 362AverageC$ 667FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Thunder Bay to California?

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Why should you use Cheapflights to find cheap flight tickets from Thunder Bay to California?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Thunder Bay to California for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Thunder Bay to California with no change fees?

Need flexible booking options for your flight to California from Thunder Bay? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Thunder Bay to California become cheaper?

Yes, Cheapflights offers price alerts on Thunder Bay to California flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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