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Cheap flights from Thunder Bay to San José from C$ 526

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — SJO
31 Jan — 7 Feb1
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.

Best flights from Thunder Bay to San José
Discover carefully curated flight deals from Thunder Bay to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 January 2026.

Sun 24/55:15 a.m.YQT - SJO
2 stops30h 56mUnited Airlines
Wed 27/511:13 a.m.SJO - YQT
2 stops33h 47mUnited Airlines
Deal found 31/12C$ 526
Sun 24/56:15 p.m.YQT - SJO
1 stop29h 45mAir Canada
Wed 27/58:00 a.m.SJO - YQT
1 stop13h 00mAir Canada
Deal found 31/12C$ 677
Tue 24/27:25 p.m.YQT - SJO
2 stops42h 31mUnited Airlines
Tue 3/311:28 p.m.SJO - YQT
2 stops17h 57mUnited Airlines
Deal found 30/12C$ 744
Tue 24/25:00 a.m.YQT - SJO
1 stop20h 05mAir Canada
Tue 3/38:35 a.m.SJO - YQT
1 stop13h 30mAir Canada
Deal found 30/12C$ 877

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 1 January 2026.

Round-trip from

C$ 658
United Airlines
  • United Airlines
  • 9/1-17/1
  • 4 total stops
  • 73h 59m total
  • Thunder Bay to San José
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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 1 January 2026.
Use the filters below to find and compare flights from Thunder Bay to San José that are best for you.

Fly from

Thunder Bay

Fly to

San José

Route

Depart

Return

Price

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Sun 24/5

5:15 a.m.-10:11 a.m.

2 stops30h 56m

San José Juan Santamaria Intl

Wed 27/5

11:13 a.m.-11:00 p.m.

2 stops33h 47m

C$ 526

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Sun 24/5

6:15 p.m.-10:00 p.m.

1 stop29h 45m

San José Juan Santamaria Intl

Wed 27/5

8:00 a.m.-11:00 p.m.

1 stop13h 00m

C$ 677

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Tue 24/2

7:25 p.m.-12:56 p.m.

2 stops42h 31m

San José Juan Santamaria Intl

Tue 3/3

11:28 p.m.-6:25 p.m.

2 stops17h 57m

C$ 744

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Tue 24/2

5:00 a.m.-12:05 a.m.

1 stop20h 05m

San José Juan Santamaria Intl

Tue 3/3

8:35 a.m.-11:05 p.m.

1 stop13h 30m

C$ 877

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/12

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 24h 26m. The distance from Thunder Bay to San José is about 4291 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 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
Alajuela
Jacó
Heredia
Dominical
Manuel Antonio
Monteverde

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