Which airports can I use when flying from San Francisco to Thunder Bay?

Flights from San Francisco to Thunder Bay usually depart from San Francisco (SFO) and arrive at Thunder Bay (YQT).

What cabin classes can I book on flights from San Francisco to Thunder Bay?

Only Economy Class is available on flights from San Francisco to Thunder Bay.

Which airports do connecting flights from San Francisco to Thunder Bay pass through?

Most connecting flights from San Francisco to Thunder Bay pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from San Francisco to Thunder Bay?

On the San Francisco to Thunder Bay route, being flexible with your departure day can save you up to 69%. Saturday is the cheapest day at $396 round-trip on average, while Monday is the most expensive at $1,256: a $860 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from San Francisco to Thunder Bay?

A nonstop flight from San Francisco to Thunder Bay takes 0h 00m, covering 1,809 miles.

Do I need a passport to fly from San Francisco to Thunder Bay?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from San Francisco to Thunder Bay changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $404 to $1,100. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from San Francisco to Thunder Bay looking right now?

One-way fares from San Francisco to Thunder Bay are currently higher than usual. Average one-way flight prices are about $250, which is 56% above the typical average for this route.

What is the time difference between San Francisco and Thunder Bay?

Thunder Bay is 3 hours ahead of San Francisco (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Thunder Bay Airport (YQT)?

Thunder Bay Airport (YQT) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include: · Enterprise Rent-A-Car · National · Budget · Avis · Driving Force

How much should I expect to pay for a San Francisco to Thunder Bay flight?

Round-trip flights from San Francisco to Thunder Bay range from $540 to $648, with an average of $581 over the past 12 months. Anything below $540 counts as a good deal.

What is the cheapest airline to fly from San Francisco to Thunder Bay?

Air Canada ($404) and United Airlines ($557) are the cheapest airlines to fly round-trip from San Francisco to Thunder Bay according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from San Francisco to Thunder Bay?

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average round-trip price of $605. Based on KAYAK data over the past 3 months.

When flying from San Francisco to Thunder Bay which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for San Francisco to Thunder Bay layovers at 393 minutes over the past 3 months.

$208 CHEAP FLIGHTS from San Francisco to Thunder Bay (SFO - YQT)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$404

Typical prices: $540-$648

Air Canada

Wed 9/12Sun 9/16

SFO - YQT • 1 stop

Cheapest one-way

$201

Typical prices: $160-$170

WestJet

Wed 10/10

SFO - YQT • 1 stop

Nonstop flights

Not available

There are currently no direct flights between San Francisco and Thunder Bay. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

May

Cheapest • 32% price drop

September

Most popular

Good to know

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We hope you love your trip to Thunder Bay!

Flight Deals

Cheap Flights from San Francisco to Thunder Bay (SFO-YQT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from San Francisco to Thunder Bay

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

Fri, Sep 11 - Wed, Sep 16

12:05 am - 5:18 pmSFO San Francisco-YQT Thunder Bay

14h 13m1 stop Toronto Pearson Intl

5:05 am - 3:21 pmYQT Thunder Bay-SFO San Francisco

13h 16m2 stops Toronto Pearson Intl Vancouver Intl

$410Air Canada

Sat, Sep 12 - Wed, Sep 16

11:10 am - 10:48 amSFO San Francisco-YQT Thunder Bay

20h 38m2 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

$413Air Canada

Sat, Sep 12 - Wed, Sep 16

11:10 am - 10:48 amSFO San Francisco-YQT Thunder Bay

20h 38m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:05 am - 3:21 pmYQT Thunder Bay-SFO San Francisco

13h 16m2 stops Toronto Pearson Intl Vancouver Intl

$418Air Canada

Sat, Sep 12 - Wed, Sep 16

8:10 am - 10:48 amSFO San Francisco-YQT Thunder Bay

23h 38m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:05 am - 6:31 pmYQT Thunder Bay-SFO San Francisco

16h 26m2 stops Toronto Pearson Intl Vancouver Intl

$437Air Canada

Sat, Sep 12 - Wed, Sep 16

8:10 am - 10:48 amSFO San Francisco-YQT Thunder Bay

23h 38m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:05 am - 8:47 pmYQT Thunder Bay-SFO San Francisco

18h 42m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$446Air Canada

Sat, Sep 5 - Tue, Sep 8

2:25 pm - 5:34 pmSFO San Francisco-YQT Thunder Bay

24h 09m2 stops Houston George Bush Intcntl Toronto Pearson Intl

6:15 pm - 9:08 amYQT Thunder Bay-SFO San Francisco

17h 53m1 stop Toronto Pearson Intl

$557United Airlines

Sat, Sep 5 - Tue, Sep 8

2:25 pm - 5:34 pmSFO San Francisco-YQT Thunder Bay

24h 09m2 stops Houston George Bush Intcntl Toronto Pearson Intl

5:15 am - 10:55 pmYQT Thunder Bay-SFO San Francisco

20h 40m2 stops Toronto Pearson Intl Los Angeles

$562United Airlines

Sat, Sep 5 - Tue, Sep 8

11:40 am - 11:29 pmSFO San Francisco-YQT Thunder Bay

8h 49m1 stop Toronto Pearson Intl

6:15 pm - 9:08 amYQT Thunder Bay-SFO San Francisco

17h 53m1 stop Toronto Pearson Intl

$808Air Canada

Sat, Sep 5 - Tue, Sep 8

6:05 pm - 6:45 pmSFO San Francisco-YQT Thunder Bay

21h 40m2 stops Calgary Winnipeg

5:15 pm - 4:40 pmYQT Thunder Bay-SFO San Francisco

26h 25m3 stops Toronto Island Edmonton Calgary

$909Multiple Airlines

Booking Insights

Price, demand and travel trends for San Francisco to Thunder Bay flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Francisco to Thunder Bay with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Francisco to Thunder Bay?

Round-trip flights from San Francisco to Thunder Bay start at $404. Prices are below average for this route right now, with typical round-trip fares ranging from $540 to $648. The lowest price found in the past 5 days was $404 on Air Canada.

Find deals

Low season	February
High season	September
Cheapest flight	$201

Most popular time to fly and prices are also 7% lower on average.

Flight from San Francisco to Thunder Bay

When to book flights from San Francisco to Thunder Bay

Are your dates flexible? Find out the best times to travel from San Francisco to Thunder Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from San Francisco to Thunder Bay?
Flights from San Francisco to Thunder Bay usually depart from San Francisco (SFO) and arrive at Thunder Bay (YQT).
What cabin classes can I book on flights from San Francisco to Thunder Bay?
Only Economy Class is available on flights from San Francisco to Thunder Bay.
Which airports do connecting flights from San Francisco to Thunder Bay pass through?
Most connecting flights from San Francisco to Thunder Bay pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from San Francisco to Thunder Bay?
On the San Francisco to Thunder Bay route, being flexible with your departure day can save you up to 69%. Saturday is the cheapest day at $396 round-trip on average, while Monday is the most expensive at $1,256: a $860 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How long is a flight from San Francisco to Thunder Bay?
A nonstop flight from San Francisco to Thunder Bay takes 0h 00m, covering 1,809 miles.
Do I need a passport to fly from San Francisco to Thunder Bay?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from San Francisco to Thunder Bay changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $404 to $1,100. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from San Francisco to Thunder Bay looking right now?
One-way fares from San Francisco to Thunder Bay are currently higher than usual. Average one-way flight prices are about $250, which is 56% above the typical average for this route.
What is the time difference between San Francisco and Thunder Bay?
Thunder Bay is 3 hours ahead of San Francisco (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Thunder Bay Airport (YQT)?
Thunder Bay Airport (YQT) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
· Enterprise Rent-A-Car
· National
· Budget
· Avis
· Driving Force
How much should I expect to pay for a San Francisco to Thunder Bay flight?
Round-trip flights from San Francisco to Thunder Bay range from $540 to $648, with an average of $581 over the past 12 months. Anything below $540 counts as a good deal.

If your dates can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $396 - about $860 less than Monday (68% savings) based on the last 12 months.
If you can choose when to travel, plan your San Francisco to Thunder Bay trip for May. Fares historically average $396 round-trip in that month - typically $860 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Thunder Bay Airport.
- Valhalla Hotel & Conference Centre
- Home2 Suites by Hilton Thunder Bay
- Ramada by Wyndham Thunder Bay Airlane Hotel

Everything you need to know for your flight from San Francisco to Thunder Bay

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Information on your arrival and departure airports

San Francisco (SFO)

Thunder Bay (YQT)

SFO - YQT

$208 Find Cheap Flights from San Francisco to Thunder Bay - Compare and Save

Everything you should know

Cheap Flights from San Francisco to Thunder Bay (SFO-YQT)

Recent round-trip flight deals from San Francisco to Thunder Bay

Recent one-way flight deals from San Francisco to Thunder Bay

Price, demand and travel trends for San Francisco to Thunder Bay flights

How much is a round-trip flight from San Francisco to Thunder Bay?

What is the cheapest airline to fly from San Francisco to Thunder Bay?

What is the cheapest layover airport when flying from San Francisco to Thunder Bay?

When flying from San Francisco to Thunder Bay which airport offers the shortest layover?

Key details for San Francisco to Thunder Bay flights

Low season

High season

Cheapest flight

When to book flights from San Francisco to Thunder Bay

Your San Francisco to Thunder Bay flight questions, answered

Your guide to booking San Francisco to Thunder Bay flights

Everything you need to know for your flight from San Francisco to Thunder Bay

Information on your arrival and departure airports

Cabin class types available on flights from San Francisco to Thunder Bay

Complete your trip to Thunder Bay with a hotel stay or car rental

Find direct flights to and from San Francisco and Thunder Bay

Flights to other popular destinations

Flights from domestic origins to Thunder Bay

Choose which airport to fly into in Thunder Bay