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Cheap flights from Hamilton, ON to San José from C$ 915

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — SJO
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Hamilton to San José

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) 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 11 September 2025.

Popular in

December

Cheapest in

June

Average price

C$ 639
Highest demand for flights based on searches. 18% potential increase in price (C$ 245 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease (C$ 85 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Hamilton to San José

Best flights from Hamilton to San José
Discover carefully curated flight deals from Hamilton to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2025.

Sun 18/17:00 a.m.YHM - SJO
1 stop29h 27mMultiple Airlines
Sat 31/11:16 a.m.SJO - YHM
2 stops12h 04mMultiple Airlines
Deal found 9/9C$ 915
Tue 3/23:15 p.m.YHM - SJO
2 stops33h 00mMultiple Airlines
Fri 13/21:29 p.m.SJO - YHM
1 stop9h 56mMultiple Airlines
Deal found 9/9C$ 1,024

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton 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 11 September 2025.
Use the filters below to find and compare flights from Hamilton to San José that are best for you.

Fly from

Hamilton

Fly to

San José

Route

Depart

Return

Price

HamiltonSan José

YHM - SJO

YHMSJO

Hamilton

Sun 18/1

7:00 a.m.-11:27 a.m.

1 stop29h 27m

San José Juan Santamaria Intl

Sat 31/1

1:16 a.m.-2:20 p.m.

2 stops12h 04m

C$ 915

HamiltonSan José

YHM - SJO

YHMSJO

Hamilton

Tue 3/2

3:15 p.m.-11:15 p.m.

2 stops33h 00m

San José Juan Santamaria Intl

Fri 13/2

1:29 p.m.-12:25 a.m.

1 stop9h 56m

C$ 1,024

HamiltonSan José

YHM - SJO

YHMSJO

Hamilton

Sun 21/12

7:00 a.m.-3:16 p.m.

1 stop9h 16m

C$ 1,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Hamilton to San José

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

Cheapflights Insights

Everything you need to know about your flight from Hamilton to San José

What is the cheapest month to book a flight from Hamilton, Ontario to San José, San José Province?

Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to San José, San José Province (average of C$ 486). Flying from Hamilton, Ontario to San José, San José Province in December is currently the most expensive (average of C$ 683). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YHM to SJO?

Find hourly flight availability from Hamilton to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

It’s optimal to fly from Hamilton, Ontario to San José, San José Province in the afternoon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated 11 September 2025.
Check out reviews from past customers who have flown with Air Canada and Avianca from Hamilton to San José to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Avianca
6.7
Okay
2,436 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

Related info for your journey

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

  • What are the cheapest airlines flying from Hamilton, Ontario to San José, San José Province round-trip?

    Air Canada, at C$ 294, was found to be the cheapest airline from Hamilton, Ontario to San José, San José Province. An alternate airline flying to your destination would be Avianca. Users have found that Air Canada is 63% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hamilton 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.

  • What is the cheapest month to book a flight from Hamilton, Ontario to San José, San José Province?

    Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to San José, San José Province (average of C$ 486). Flying from Hamilton, Ontario to San José, San José Province in December is currently the most expensive (average of C$ 683). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Hamilton to San José

Discover the top 2 airlines that operate flights from Hamilton to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 294AverageC$ 799FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapestC$ 400AverageC$ 488FlexibilityNo cancel feeOn-time71%
Search Avianca flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hamilton to San José?

Cheapflights makes it easy to find Hamilton to San José flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Hamilton to San José?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hamilton to San José.

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