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Cheap flights from Thunder Bay to San José from C$ 502

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — SJO
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thunder Bay to San José

Enter your travel dates to find the best prices.

Cheapest flights from Thunder Bay to San José
Explore the most affordable flight options available from Thunder Bay to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Sun 22/115:15 p.m. -
1 stop30h 15m
Wed 25/118:45 a.m. -
1 stop30h 20m
Deal found 10/8C$ 746

Find flight deals from Thunder Bay to San José

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 August 2026.

Round-trip from

C$ 736

One-way from

C$ 502
Air Canada
  • Air Canada
  • 22/11-25/11
  • 2 total stops
  • 42h 30m total
  • Thunder Bay to San José
Search Deals
Air Canada
  • Air Canada
  • 27/9
  • 1 total stop
  • 29h 40m total
  • Thunder Bay to San José
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to San José 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 13 August 2026.
Use the filters below to find and compare flights from Thunder Bay to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Thunder BaySan José

YQT Thunder Bay - SJO San José Juan Santamaria Intl

YQTSJO

Thunder Bay

Sun 22/11

5:15 p.m.-10:30 p.m.

1 stop30h 15m

San José Juan Santamaria Intl

Wed 25/11

8:45 a.m.-4:05 p.m.

1 stop30h 20m

C$ 746

Thunder BaySan José

YQT Thunder Bay - SJO San José Juan Santamaria Intl

YQTSJO

Thunder Bay

Sun 24/1

5:15 p.m.-8:39 p.m.

2 stops28h 24m

San José Juan Santamaria Intl

Thu 28/1

1:25 p.m.-4:06 p.m.

2 stops25h 41m

C$ 795
Quickest round-trip

Thunder BaySan José

YQT Thunder Bay - SJO San José Juan Santamaria Intl

YQTSJO

Thunder Bay

Sun 24/1

5:00 a.m.-11:50 p.m.

2 stops19h 50m

San José Juan Santamaria Intl

Thu 28/1

8:45 a.m.-4:06 p.m.

1 stop30h 21m

C$ 898
Cheapest one-way
Quickest one-way

Thunder BaySan José

YQT Thunder Bay - SJO San José Juan Santamaria Intl

YQTSJO

Thunder Bay

Sun 27/9

6:20 p.m.-10:00 p.m.

1 stop29h 40m

C$ 502

Thunder BaySan José

YQT Thunder Bay - SJO San José Juan Santamaria Intl

YQTSJO

Thunder Bay

Sun 27/9

6:20 p.m.-11:38 a.m.

2 stops43h 18m

C$ 503

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Sorted by cheapest first

Best time to book a flight from Thunder Bay to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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.

Related info for your journey

Find useful and relevant information for your journey from Thunder Bay to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Thunder Bay to San José?

    Departing from Thunder Bay to San José will take you 12h 10m. The distance from Thunder Bay to San José is about 4291 km.

  • Can I find deals for flights from Thunder Bay to San José that include hotel bookings?

    Yes. In addition to deals on Thunder Bay to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thunder Bay to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thunder Bay to San José.

  • Can I find deals for business class flights from Thunder Bay to San José?

    Yes. Cheapflights offers flight deals from Thunder Bay to San José 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

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Alajuela
Jacó
Heredia
Dominical
Monteverde

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