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Cheap flights from Thunder Bay to California from C$ 199

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — LAX
9 Feb — 16 Feb1
1 adult
1 adult, Economy, 0 bags

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 10 January 2026.

Round-trip from

C$ 407

One-way from

C$ 199

Popular in

June

Cheapest in

April

Average price

C$ 512
WestJet
  • WestJet
  • 21/5-27/5
  • 3 total stops
  • 24h 59m total
  • Thunder Bay to California
Search Deals
Porter Airlines
  • Porter Airlines
  • 23/2
  • 1 total stop
  • 9h 21m total
  • Thunder Bay to California
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 10 January 2026.

Thu 21/53:25 p.m.YQT - LAS
1 stop6h 15mWestJet
Wed 27/59:10 p.m.LAS - YQT
2 stops18h 44mWestJet
Deal found 9/1C$ 407
Sat 11/43:45 p.m.YQT - LAS
2 stops29h 54mWestJet
Wed 15/48:05 a.m.LAS - YQT
2 stops28h 06mWestJet
Deal found 9/1C$ 421
Sun 24/57:40 p.m.YQT - LAX
2 stops19h 01mWestJet
Thu 28/57:00 a.m.LAX - YQT
1 stop8h 54mWestJet
Deal found 8/1C$ 425
Thu 9/45:00 a.m.YQT - LAS
1 stop9h 09mAir Canada
Sat 11/412:10 p.m.LAS - YQT
1 stop7h 49mAir Canada
Deal found 9/1C$ 447
Sat 11/45:00 a.m.YQT - LAS
1 stop9h 09mAir Canada
Wed 15/412:10 p.m.LAS - YQT
1 stop7h 49mAir Canada
Deal found 9/1C$ 454
Sun 24/511:45 a.m.YQT - LAX
2 stops13h 22mAir Canada
Wed 27/512:10 a.m.LAX - YQT
2 stops14h 05mAir Canada
Deal found 7/1C$ 485
Sun 1/33:45 p.m.YQT - LAX
2 stops33h 18mWestJet
Sun 8/37:00 a.m.LAX - YQT
2 stops29h 11mWestJet
Deal found 9/1C$ 547
Sun 1/36:20 a.m.YQT - LAX
1 stop9h 19mMultiple Airlines
Sun 8/37:00 a.m.LAX - YQT
2 stops29h 11mMultiple Airlines
Deal found 9/1C$ 586
Sun 1/35:00 a.m.YQT - LAX
1 stop8h 32mAir Canada
Sun 8/37:35 a.m.LAX - YQT
1 stop13h 00mAir Canada
Deal found 9/1C$ 665

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 10 January 2026.
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

Thu 21/5

3:25 p.m.-6:40 p.m.

1 stop6h 15m

Las Vegas Harry Reid Intl

Wed 27/5

9:10 p.m.-6:54 p.m.

2 stops18h 44m

C$ 407

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Sat 11/4

3:45 p.m.-6:39 p.m.

2 stops29h 54m

Las Vegas Harry Reid Intl

Wed 15/4

8:05 a.m.-3:11 p.m.

2 stops28h 06m

C$ 421

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sun 24/5

7:40 p.m.-11:41 a.m.

2 stops19h 01m

Los Angeles

Thu 28/5

7:00 a.m.-6:54 p.m.

1 stop8h 54m

C$ 425

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Thu 9/4

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

1 stop9h 09m

Las Vegas Harry Reid Intl

Sat 11/4

12:10 p.m.-10:59 p.m.

1 stop7h 49m

C$ 447

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sun 24/5

11:45 a.m.-10:07 p.m.

2 stops13h 22m

Los Angeles

Wed 27/5

12:10 a.m.-5:15 p.m.

2 stops14h 05m

C$ 485

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sun 1/3

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

2 stops33h 18m

Los Angeles

Sun 8/3

7:00 a.m.-3:11 p.m.

2 stops29h 11m

C$ 547

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sun 1/3

6:20 a.m.-12:39 p.m.

1 stop9h 19m

Los Angeles

Sun 8/3

7:00 a.m.-3:11 p.m.

2 stops29h 11m

C$ 586

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sun 1/3

5:00 a.m.-10:32 a.m.

1 stop8h 32m

Los Angeles

Sun 8/3

7:35 a.m.-11:35 p.m.

1 stop13h 00m

C$ 665

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Mon 23/2

6:15 a.m.-12:36 p.m.

1 stop9h 21m

C$ 199

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Tue 24/2

3:45 p.m.-6:39 p.m.

2 stops29h 54m

C$ 229

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/1

Showing 1-10 of 17 results
1
2

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

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 10 January 2026.
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
9,146 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

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
9,146 reviews
United Airlines
7.4
Good
9,146 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

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
10,607 reviews
United Airlines
7.4
Good
9,146 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

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 6h 15m. The distance between Thunder Bay and California is about 2507 km.

  • 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.

See more FAQs

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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 10 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 202AverageC$ 487FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 360AverageC$ 698FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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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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