What is the cheapest airline that flies from California to Thunder Bay?

WestJet, Air Canada, and United Airlines are the most popular carriers operating from California to Thunder Bay

How long does it take to fly to Thunder Bay?

The flight from California to Thunder Bay depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from San Francisco (a popular airport in California) to Thunder Bay (the most popular airport in Thunder Bay), then the flight time is 8h 18m on average. If you fly from Los Angeles (another popular airport in California) to Thunder Bay, then the average flight time is 9h 13m.

When did momondo last update prices for flights from California to Thunder Bay Airport?

Prices for flights from California to Thunder Bay Airport were last updated today.

How many operators does momondo search for flights from California to Thunder Bay Airport?

There is 1 operator available for flights from California to Thunder Bay Airport as of August 2026.

How old do you have to be to fly from California to Thunder Bay Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Thunder Bay Airport.

What documentation or ID do you need to fly to Thunder Bay Airport?

The travel and health documents required for your trip to Thunder Bay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thunder Bay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$194 Cheap Flights from California to Thunder Bay in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Thunder Bay

Round-trip

One-way

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Enter your travel dates to find the best prices.

11:35 am - 11:03 pmSFO San Francisco-YQT Thunder Bay

8h 28m1 stop Toronto Pearson Intl

5:05 am - 12:34 pmYQT Thunder Bay-SFO San Francisco

10h 29m1 stop Toronto Pearson Intl

$380Air Canada

Sat, Sep 12 - Wed, Sep 16

8:10 am - 11:03 pmSFO San Francisco-YQT Thunder Bay

11h 53m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:05 am - 12:34 pmYQT Thunder Bay-SFO San Francisco

10h 29m1 stop Toronto Pearson Intl

$388Air Canada

Sat, Sep 12 - Wed, Sep 16

11:35 am - 11:03 pmSFO San Francisco-YQT Thunder Bay

8h 28m1 stop Toronto Pearson Intl

11:45 am - 8:47 pmYQT Thunder Bay-SFO San Francisco

12h 02m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$388Air Canada

Sat, Sep 12 - Wed, Sep 16

8:10 am - 11:03 pmSFO San Francisco-YQT Thunder Bay

11h 53m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

11:45 am - 8:47 pmYQT Thunder Bay-SFO San Francisco

12h 02m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$397Air Canada

Sat, Sep 12 - Wed, Sep 16

1:35 pm - 10:48 amSFO San Francisco-YQT Thunder Bay

18h 13m1 stop Toronto Pearson Intl

5:05 am - 12:34 pmYQT Thunder Bay-SFO San Francisco

10h 29m1 stop Toronto Pearson Intl

$404Air Canada

Sat, Sep 12 - Wed, Sep 16

4:50 pm - 10:48 amSAN San Diego-YQT Thunder Bay

14h 58m2 stops Vancouver Intl Toronto Pearson Intl

5:15 am - 4:00 pmYQT Thunder Bay-SAN San Diego

13h 45m2 stops Toronto Pearson Intl Vancouver Intl

$444Air Canada

Sat, Oct 17 - Tue, Oct 20

7:05 am - 10:36 pmSAN San Diego-YQT Thunder Bay

12h 31m2 stops Vancouver Intl Toronto Pearson Intl

5:00 am - 3:12 pmYQT Thunder Bay-SAN San Diego

13h 12m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$519Air Canada

Tue, Nov 10 - Sat, Nov 14

6:45 am - 11:03 pmSNA Santa Ana J. Wayne/Orange Cnty-YQT Thunder Bay

13h 18m2 stops Chicago O'Hare Intl Toronto Pearson Intl

5:05 am - 8:51 pmYQT Thunder Bay-SNA Santa Ana J. Wayne/Orange Cnty

18h 46m2 stops Toronto Pearson Intl San Francisco

$523United Airlines

Fri, Sep 11 - Tue, Sep 15

6:45 am - 11:03 pmSNA Santa Ana J. Wayne/Orange Cnty-YQT Thunder Bay

13h 18m2 stops Chicago O'Hare Intl Toronto Pearson Intl

5:05 am - 10:25 pmYQT Thunder Bay-SNA Santa Ana J. Wayne/Orange Cnty

20h 20m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$523Air Canada

Fri, Sep 11 - Tue, Sep 15

4:55 pm - 7:00 pmLAX Los Angeles Los Angeles-YQT Thunder Bay

47h 05m2 stops Edmonton Calgary

7:50 pm - 12:25 pmYQT Thunder Bay-LAX Los Angeles Los Angeles

19h 35m1 stop Calgary

$558WestJet

Fri, Sep 11 - Mon, Sep 14

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United Airlines flights from California to Thunder Bay

Our best United Airlines deals on California to Thunder Bay flight tickets

United Airlines

Sep 11

SNA6:45 amSanta Ana J. Wayne/Orange Cnty

13h 18m

2 stops

YQT11:03 pmThunder Bay

Sep 15

YQT5:05 amThunder Bay

18h 46m

2 stops

SNA8:51 pmSanta Ana J. Wayne/Orange Cnty

$523

United Airlines

Sep 4

LAX4:35 pmLos Angeles Los Angeles

21h 59m

2 stops

YQT5:34 pmThunder Bay

Sep 8

YQT5:15 amThunder Bay

8h 19m

1 stop

LAX10:34 amLos Angeles Los Angeles

$694

United Airlines

Nov 1

SNA8:46 amSanta Ana J. Wayne/Orange Cnty

10h 50m

2 stops

YQT10:36 pmThunder Bay

Nov 5

YQT5:10 pmThunder Bay

23h 41m

2 stops

SNA1:51 pmSanta Ana J. Wayne/Orange Cnty

$698

Air Canada flights from California to Thunder Bay

Our best Air Canada deals on California to Thunder Bay flight tickets

Air Canada

Sep 12

SFO11:35 amSan Francisco

8h 28m

1 stop

YQT11:03 pmThunder Bay

Sep 16

YQT5:05 amThunder Bay

10h 29m

1 stop

SFO12:34 pmSan Francisco

$380

Air Canada

Sep 12

SFO8:10 amSan Francisco

11h 53m

2 stops

YQT11:03 pmThunder Bay

Sep 16

YQT5:05 amThunder Bay

10h 29m

1 stop

SFO12:34 pmSan Francisco

$388

Air Canada

Sep 12

SFO8:10 amSan Francisco

11h 53m

2 stops

YQT11:03 pmThunder Bay

Sep 16

YQT11:45 amThunder Bay

12h 02m

2 stops

SFO8:47 pmSan Francisco

$397

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San FranciscoThunder Bay

SFO San Francisco - YQT Thunder Bay

SFOYQT

San Francisco

Sat 9/12

11:35 am-11:03 pm

1 stop8h 28m

Thunder Bay

Wed 9/16

5:05 am-12:34 pm

1 stop10h 29m

$380

San FranciscoThunder Bay

SFO San Francisco - YQT Thunder Bay

SFOYQT

San Francisco

Sat 9/12

8:10 am-11:03 pm

2 stops11h 53m

Thunder Bay

Wed 9/16

5:05 am-12:34 pm

1 stop10h 29m

$388

San FranciscoThunder Bay

SFO San Francisco - YQT Thunder Bay

SFOYQT

San Francisco

Sat 9/12

11:35 am-11:03 pm

1 stop8h 28m

Thunder Bay

Wed 9/16

11:45 am-8:47 pm

2 stops12h 02m

$388

San FranciscoThunder Bay

SFO San Francisco - YQT Thunder Bay

SFOYQT

San Francisco

Sat 9/12

8:10 am-11:03 pm

2 stops11h 53m

Thunder Bay

Wed 9/16

11:45 am-8:47 pm

2 stops12h 02m

$397

San FranciscoThunder Bay

SFO San Francisco - YQT Thunder Bay

SFOYQT

San Francisco

Sat 9/12

1:35 pm-10:48 am

1 stop18h 13m

Thunder Bay

Wed 9/16

5:05 am-12:34 pm

1 stop10h 29m

$404

San DiegoThunder Bay

SAN San Diego - YQT Thunder Bay

SANYQT

San Diego

Sat 10/17

4:50 pm-10:48 am

2 stops14h 58m

Thunder Bay

Tue 10/20

5:15 am-4:00 pm

2 stops13h 45m

$444

San DiegoThunder Bay

SAN San Diego - YQT Thunder Bay

SANYQT

San Diego

Tue 11/10

7:05 am-10:36 pm

2 stops12h 31m

Thunder Bay

Sat 11/14

5:00 am-3:12 pm

2 stops13h 12m

$519

Santa AnaThunder Bay

SNA Santa Ana J. Wayne/Orange Cnty - YQT Thunder Bay

SNAYQT

Santa Ana J. Wayne/Orange Cnty

Fri 9/11

6:45 am-11:03 pm

2 stops13h 18m

Thunder Bay

Tue 9/15

5:05 am-8:51 pm

2 stops18h 46m

$523

Santa AnaThunder Bay

SNA Santa Ana J. Wayne/Orange Cnty - YQT Thunder Bay

SNAYQT

Santa Ana J. Wayne/Orange Cnty

Fri 9/11

6:45 am-11:03 pm

2 stops13h 18m

Thunder Bay

Tue 9/15

5:05 am-10:25 pm

2 stops20h 20m

$523

Los AngelesThunder Bay

LAX Los Angeles Los Angeles - YQT Thunder Bay

LAXYQT

Los Angeles Los Angeles

Fri 9/11

4:55 pm-7:00 pm

2 stops47h 05m

Thunder Bay

Mon 9/14

7:50 pm-12:25 pm

1 stop19h 35m

$558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Thunder Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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Can stopping save me money on California to Thunder Bay flights?

You could potentially save up to 6% on your flight if you consider stops on a California to Thunder Bay flight.

Cheap California to Thunder Bay flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Thunder Bay

Best Price Found	$194
Fastest flight time	8h 18m
Direct flights	None

The best one-way flight to Thunder Bay from California in the past 72 hours is $194. The best round-trip flight deal from California to Thunder Bay found on momondo in the last 72 hours is $380.

The fastest flight from California to Thunder Bay takes 8h 18m

There are no direct flights from California to Thunder Bay. There are no popular flight routes from California to Thunder Bay.

Search flight deals

Frequently asked questions about flying from California to Thunder Bay

When did momondo last update prices for flights from California to Thunder Bay Airport?
Prices for flights from California to Thunder Bay Airport were last updated today.
How many operators does momondo search for flights from California to Thunder Bay Airport?
There is 1 operator available for flights from California to Thunder Bay Airport as of August 2026.
How old do you have to be to fly from California to Thunder Bay Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Thunder Bay Airport.
What documentation or ID do you need to fly to Thunder Bay Airport?
The travel and health documents required for your trip to Thunder Bay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thunder Bay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from California to Thunder Bay

Compare and see reviews for airlines that fly from California to Thunder Bay with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $450	Free Cancellation	Rating 7.1 11,527 reviews		Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Thunder Bay?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Thunder Bay. momondo saves you time and could save you money on your trip.

Can I find flights from California to Thunder Bay with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Thunder Bay from California with this policy.

How can momondo help me find flights from California to Thunder Bay?

Once all potential California to Thunder Bay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from California to Thunder Bay right now. Can momondo alert me if prices change?

Yes. momondo can track prices for California to Thunder Bay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from California to Thunder Bay from $194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Thunder Bay departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from California to Thunder Bay

Our best United Airlines deals on California to Thunder Bay flight tickets

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How to get the cheapest flight ticket from California to Thunder Bay

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Cheap California to Thunder Bay flight deals and tips

Best Price Found

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Frequently asked questions about flying from California to Thunder Bay

Best airlines flying from California to Thunder Bay

Compare and see reviews for airlines that fly from California to Thunder Bay with momondo

Why use momondo?

An easier way to manage your Thunder Bay trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Thunder Bay. Availability may vary depending on flight origin and airline.

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