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Cheap flights from Thunder Bay to San José from C$ 646

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Thunder Bay to San José departing on 25/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Thunder Bay to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 a.m. - 10:39 p.m.
YQT
-
SJO
19h 24m
2 stops
United Airlines Logo
7:55 a.m. - 11:00 p.m.
SJO
-
YQT
37h 05m
2 stops
C$ 646United Airlines
Mon, 25 May - Wed, 27 May
United Airlines Logo
5:15 a.m. - 10:39 p.m.
YQT
-
SJO
19h 24m
2 stops
United Airlines Logo
12:30 a.m. - 11:00 p.m.
SJO
-
YQT
20h 30m
2 stops
C$ 647United Airlines
Mon, 25 May - Tue, 26 May
United Airlines Logo
5:15 a.m. - 10:39 p.m.
YQT
-
SJO
19h 24m
2 stops
United Airlines Logo
11:13 a.m. - 11:00 p.m.
SJO
-
YQT
33h 47m
2 stops
C$ 668United Airlines
Mon, 25 May - Wed, 27 May
United Airlines Logo
5:15 a.m. - 10:39 p.m.
YQT
-
SJO
19h 24m
2 stops
United Airlines Logo
1:25 p.m. - 11:00 p.m.
SJO
-
YQT
31h 35m
3 stops
C$ 807United Airlines
Mon, 25 May - Wed, 27 May
United Airlines Logo
5:15 a.m. - 10:39 p.m.
YQT
-
SJO
19h 24m
2 stops
United Airlines Logo
11:13 a.m. - 11:00 p.m.
SJO
-
YQT
33h 47m
3 stops
C$ 826United Airlines
Mon, 25 May - Wed, 27 May
United Airlines Logo
5:15 a.m. - 10:39 p.m.
YQT
-
SJO
19h 24m
2 stops
United Airlines Logo
11:13 a.m. - 11:00 p.m.
SJO
-
YQT
33h 47m
3 stops
C$ 837United Airlines
Mon, 25 May - Wed, 27 May
Air Canada Logo
6:15 p.m. - 10:00 p.m.
YQT
-
SJO
29h 45m
1 stop
Air Canada Logo
8:00 a.m. - 5:15 p.m.
SJO
-
YQT
31h 15m
1 stop
C$ 901Air Canada
Mon, 25 May - Wed, 27 May
Air Canada Logo
11:45 a.m. - 10:00 p.m.
YQT
-
SJO
12h 15m
1 stop
Air Canada Logo
8:00 a.m. - 5:15 p.m.
SJO
-
YQT
31h 15m
1 stop
C$ 952Air Canada
Mon, 25 May - Wed, 27 May
Air Canada Logo
5:15 a.m. - 10:00 p.m.
YQT
-
SJO
18h 45m
1 stop
Air Canada Logo
8:00 a.m. - 5:15 p.m.
SJO
-
YQT
31h 15m
1 stop
C$ 1,011Air Canada
Mon, 25 May - Wed, 27 May
Air Canada Logo
6:15 p.m. - 10:00 p.m.
YQT
-
SJO
29h 45m
1 stop
Air Canada Logo
5:05 a.m. - 10:50 a.m.
SJO
-
YQT
27h 45m
2 stops
C$ 1,228Air Canada
Mon, 25 May - Wed, 27 May

United Airlines flights from Thunder Bay to San José

Our best United Airlines deals on Thunder Bay to San José flight tickets
United Airlines
25 May
YQT5:15 a.m.Thunder Bay
19h 24m
2 stops
SJO10:39 p.m.San José Juan Santamaria Intl
27 May
SJO7:55 a.m.San José Juan Santamaria Intl
37h 05m
2 stops
YQT11:00 p.m.Thunder Bay
C$ 646
United Airlines
25 May
YQT5:15 a.m.Thunder Bay
19h 24m
2 stops
SJO10:39 p.m.San José Juan Santamaria Intl
26 May
SJO12:30 a.m.San José Juan Santamaria Intl
20h 30m
2 stops
YQT11:00 p.m.Thunder Bay
C$ 647
United Airlines
25 May
YQT5:15 a.m.Thunder Bay
19h 24m
2 stops
SJO10:39 p.m.San José Juan Santamaria Intl
27 May
SJO11:13 a.m.San José Juan Santamaria Intl
33h 47m
2 stops
YQT11:00 p.m.Thunder Bay
C$ 668

Air Canada flights from Thunder Bay to San José

Our best Air Canada deals on Thunder Bay to San José flight tickets
Air Canada
25 May
YQT6:15 p.m.Thunder Bay
29h 45m
1 stop
SJO10:00 p.m.San José Juan Santamaria Intl
27 May
SJO8:00 a.m.San José Juan Santamaria Intl
31h 15m
1 stop
YQT5:15 p.m.Thunder Bay
C$ 901
Air Canada
25 May
YQT11:45 a.m.Thunder Bay
12h 15m
1 stop
SJO10:00 p.m.San José Juan Santamaria Intl
27 May
SJO8:00 a.m.San José Juan Santamaria Intl
31h 15m
1 stop
YQT5:15 p.m.Thunder Bay
C$ 952
Air Canada
25 May
YQT5:15 a.m.Thunder Bay
18h 45m
1 stop
SJO10:00 p.m.San José Juan Santamaria Intl
27 May
SJO8:00 a.m.San José Juan Santamaria Intl
31h 15m
1 stop
YQT5:15 p.m.Thunder Bay
C$ 1,011

momondo 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, momondo users made 96,600 searches. Data last updated 22 February 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

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Mon 25/5

5:15 a.m.-10:39 p.m.

2 stops19h 24m

San José Juan Santamaria Intl

Wed 27/5

7:55 a.m.-11:00 p.m.

2 stops37h 05m

C$ 646

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Mon 25/5

5:15 a.m.-10:39 p.m.

2 stops19h 24m

San José Juan Santamaria Intl

Tue 26/5

12:30 a.m.-11:00 p.m.

2 stops20h 30m

C$ 647

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Mon 25/5

5:15 a.m.-10:39 p.m.

2 stops19h 24m

San José Juan Santamaria Intl

Wed 27/5

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

2 stops33h 47m

C$ 668

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Mon 25/5

5:15 a.m.-10:39 p.m.

2 stops19h 24m

San José Juan Santamaria Intl

Wed 27/5

1:25 p.m.-11:00 p.m.

3 stops31h 35m

C$ 807

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Mon 25/5

5:15 a.m.-10:39 p.m.

2 stops19h 24m

San José Juan Santamaria Intl

Wed 27/5

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

3 stops33h 47m

C$ 826

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Mon 25/5

5:15 a.m.-10:39 p.m.

2 stops19h 24m

San José Juan Santamaria Intl

Wed 27/5

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

3 stops33h 47m

C$ 837

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Mon 25/5

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

1 stop29h 45m

San José Juan Santamaria Intl

Wed 27/5

8:00 a.m.-5:15 p.m.

1 stop31h 15m

C$ 901

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Mon 25/5

11:45 a.m.-10:00 p.m.

1 stop12h 15m

San José Juan Santamaria Intl

Wed 27/5

8:00 a.m.-5:15 p.m.

1 stop31h 15m

C$ 952

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Mon 25/5

5:15 a.m.-10:00 p.m.

1 stop18h 45m

San José Juan Santamaria Intl

Wed 27/5

8:00 a.m.-5:15 p.m.

1 stop31h 15m

C$ 1,011

Thunder BaySan José

YQT - SJO

YQTSJO

Thunder Bay

Mon 25/5

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

1 stop29h 45m

San José Juan Santamaria Intl

Wed 27/5

5:05 a.m.-10:50 a.m.

2 stops27h 45m

C$ 1,228

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Thunder Bay to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Thunder Bay to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Thunder Bay to San José (YQT to SJO) flight deals and tips

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

Fastest flight time

19h 24m

Direct flights

None
The fastest flight from Thunder Bay to San José takes 19h 24m
There are no direct flights from Thunder Bay to San José. There are no popular flight routes from Thunder Bay to San José.
Search flight deals

  • How far is Thunder Bay to San José Juan Santamaria Intl by plane?

    There are 4299.4 km between Thunder Bay and San José Juan Santamaria Intl. In terms of flight time, this usually takes a little over 19h 24m.

  • When did momondo last update prices for flights from Thunder Bay Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Thunder Bay Airport to San José Juan Santamaria Intl Airport refresh daily.

  • How old do you have to be to fly from Thunder Bay Airport to San José Juan Santamaria Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thunder Bay Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents required for your trip to San José Juan Santamaria Intl 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 San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Thunder Bay to San José?

    Search flight deals from Thunder Bay to San José. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Thunder Bay to San José with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near San José?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Thunder Bay to San José for you.

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

momondo does allow users to show only those flights to San José from Thunder Bay which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Thunder Bay to San José.

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

Price alerts on flights to San José from Thunder Bay are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San José trip

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