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

Depending on when you travel and how far in advance you book, fares between San Francisco and Thunder Bay can differ a lot.

Select your dates to check current offers.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Which airports serve San Francisco and Thunder Bay?

When planning a trip of about 1810 mi, it's a good idea to check flights from surrounding airports too.

• Airports in San Francisco: San Francisco is the only operational airport in the area.
• Airports in Thunder Bay: The only active airport in Thunder Bay is Thunder Bay.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Refine your flight search from San Francisco to Thunder Bay

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at Canada? These cities are trending: Calgary, Montreal, Quebec, Toronto, Vancouver.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.