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Cheap flights from Thunder Bay to California from C$ 236

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — LAX
19 Aug — 26 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 20 July 2026.

Fri 18/911:00 a.m.
YQT
-
LAS
2 stops13h 40m
WestJet
Sun 20/910:00 a.m.
LAS
-
YQT
2 stops29h 45m
WestJet
Deal found 16/7C$ 472
Sat 3/1011:45 a.m.
YQT
-
LAX
1 stop10h 10m
Air Canada
Tue 6/1010:35 p.m.
LAX
-
YQT
1 stop9h 13m
Air Canada
Deal found 15/7C$ 544
Thu 6/87:20 p.m.
YQT
-
LAS
2 stops24h 55m
WestJet
Mon 10/88:30 a.m.
LAS
-
YQT
1 stop7h 30m
WestJet
Deal found 19/7C$ 555
Sun 27/97:50 p.m.
YQT
-
LAS
2 stops19h 40m
WestJet
Thu 1/108:30 a.m.
LAS
-
YQT
1 stop7h 30m
WestJet
Deal found 15/7C$ 604

Find 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 20 July 2026.

Round-trip from

C$ 472

One-way from

C$ 236

Popular in

February

Cheapest in

September
WestJet
  • WestJet
  • 18/9-20/9
  • 4 total stops
  • 43h 25m total
  • Thunder Bay to California
Search Deals
Air Canada
  • Air Canada
  • 31/8
  • 2 total stops
  • 11h 34m total
  • Thunder Bay to California
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 52 potential savings vs. average RT price).
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 20 July 2026.
Use the filters below to find and compare flights from Thunder Bay to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Fri 18/9

11:00 a.m.-9:40 p.m.

2 stops13h 40m

Las Vegas Harry Reid Intl

Sun 20/9

10:00 a.m.-6:45 p.m.

2 stops29h 45m

C$ 472
Quickest round-trip

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Sat 3/10

5:15 a.m.-10:34 a.m.

1 stop8h 19m

Los Angeles

Tue 6/10

11:55 a.m.-10:48 p.m.

1 stop7h 53m

C$ 544

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Sun 27/9

7:50 p.m.-12:30 p.m.

2 stops19h 40m

Las Vegas Harry Reid Intl

Thu 1/10

8:30 a.m.-7:00 p.m.

1 stop7h 30m

C$ 604

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Sat 15/8

7:20 p.m.-9:40 p.m.

2 stops29h 20m

Las Vegas Harry Reid Intl

Sat 22/8

8:30 a.m.-7:00 p.m.

1 stop7h 30m

C$ 632

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Fri 18/9

11:35 a.m.-10:22 p.m.

2 stops13h 47m

Las Vegas Harry Reid Intl

Sun 20/9

10:00 a.m.-10:25 a.m.

3 stops21h 25m

C$ 670

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Tue 22/9

7:20 p.m.-12:30 p.m.

2 stops20h 10m

Las Vegas Harry Reid Intl

Sat 26/9

11:30 a.m.-6:45 p.m.

2 stops28h 15m

C$ 684
Cheapest one-way

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Mon 31/8

7:20 p.m.-2:05 p.m.

3 stops21h 45m

C$ 341

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Mon 17/8

7:50 p.m.-11:47 p.m.

2 stops30h 57m

C$ 353
Quickest one-way

Thunder BayLos Angeles

YQT - LAX

YQTLAX

Thunder Bay

Mon 31/8

5:10 a.m.-10:30 a.m.

1 stop8h 20m

C$ 370

Thunder BayLas Vegas

YQT - LAS

YQTLAS

Thunder Bay

Fri 7/8

7:50 p.m.-9:40 p.m.

1 stop28h 50m

C$ 381

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/7

Showing 1-10 of 12 resultsSorted by cheapest first
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

No data available for this route at this time. Please check back soon.

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 20 July 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
10,015 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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
10,015 reviews
United Airlines
7.4
Good
10,015 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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
11,361 reviews
United Airlines
7.4
Good
10,015 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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 8h 19m. The distance between Thunder Bay and California is about 2887 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 20 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 432AverageC$ 501FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 538AverageC$ 712FlexibilityNo 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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