Cheap Flights to Cantón La Unión from ₩225,700

View ₩225,700 flight on Sun, Mar 15, 2026Opens in a new window

Popular airlines to Cantón La Unión

  • American Airlines

  • Air Canada

  • Avianca

  • Delta

  • United

  • Aeromexico

  • Copa

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How much is the cheapest flight to Cantón La Unión?

Prices were available within the past 7 days and start at ₩225,700 for one-way flights and ₩420,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 10 - Wed, Mar 11
IAH
Houston
SJO
San José
₩420,800 Roundtrip, found 1 hour ago
₩420,800
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Mar 10 from Houston to San José, returning Wed, Mar 11, priced at ₩420,800 found 1 hour ago
avianca
Sun, Mar 15 - Sun, Mar 22
IAH
Houston
SJO
San José
₩496,600 Roundtrip, found 6 days ago
₩496,600
Roundtrip
found 6 days ago
Select avianca flight, departing Sun, Mar 15 from Houston to San José, returning Sun, Mar 22, priced at ₩496,600 found 6 days ago
Copa
Sun, Mar 15 - Mon, Mar 23
ORD
Chicago
SJO
San José
₩525,600 Roundtrip, just found
₩525,600
Roundtrip
just found
Select Copa flight, departing Sun, Mar 15 from Chicago to San José, returning Mon, Mar 23, priced at ₩525,600 just found
United
Tue, Mar 10 - Thu, Mar 12
IAH
Houston
SJO
San José
₩588,500 Roundtrip, found 1 hour ago
₩588,500
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Mar 10 from Houston to San José, returning Thu, Mar 12, priced at ₩588,500 found 1 hour ago
Copa
Mon, Feb 16 - Wed, Feb 25
LAX
Los Angeles
SJO
San José
₩594,600 Roundtrip, found 2 days ago
₩594,600
Roundtrip
found 2 days ago
Select Copa flight, departing Mon, Feb 16 from Los Angeles to San José, returning Wed, Feb 25, priced at ₩594,600 found 2 days ago
United
Thu, Feb 19 - Wed, Feb 25
YYZ
Toronto
SJO
San José
₩622,700 Roundtrip, found 22 hours ago
₩622,700
Roundtrip
found 22 hours ago
Select United flight, departing Thu, Feb 19 from Toronto to San José, returning Wed, Feb 25, priced at ₩622,700 found 22 hours ago
American Airlines
Sat, Feb 21 - Wed, Feb 25
ONT
Ontario
SJO
San José
₩689,800 Roundtrip, found 2 days ago
₩689,800
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Feb 21 from Ontario to San José, returning Wed, Feb 25, priced at ₩689,800 found 2 days ago
avianca
Tue, Feb 10 - Sat, Feb 14
DFW
Dallas
SJO
San José
₩715,400 Roundtrip, found 17 hours ago
₩715,400
Roundtrip
found 17 hours ago
Select avianca flight, departing Tue, Feb 10 from Dallas to San José, returning Sat, Feb 14, priced at ₩715,400 found 17 hours ago
American Airlines
Sat, Feb 21 - Wed, Feb 25
LAX
Los Angeles
SJO
San José
₩725,000 Roundtrip, found 2 days ago
₩725,000
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Feb 21 from Los Angeles to San José, returning Wed, Feb 25, priced at ₩725,000 found 2 days ago
Alaska Airlines
Sat, Feb 14 - Thu, Feb 26
LAX
Los Angeles
SJO
San José
₩785,600 Roundtrip, found 2 days ago
₩785,600
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Feb 14 from Los Angeles to San José, returning Thu, Feb 26, priced at ₩785,600 found 2 days ago

About Cantón La Unión

Expedia offers flights to Cantón La Unión to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Cantón La Unión or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Cantón La Unión that have flexible change policies?
Search for your affordable flights to Cantón La Unión, then check the "No change fee" box directly under the "Flexible change policies" heading. It's as simple as that. We appreciate that plans can change and flexibility is important, so book with confidence with Expedia.
How can I find cheap tickets to Cantón La Unión?
In the last seven days, ₩420,800 was the lowest price for a flight to Cantón La Unión. For an even better fare, book well ahead of time and be flexible with your dates. Search for your trip to Cantón La Unión, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Cantón La Unión?
You could have locked in a return ticket to Cantón La Unión from anywhere between ₩420,800 and ₩1,239,700 in the last seven days. For one-way trips leaving from Houston (IAH), the lowest amount paid during this period was ₩225,700.
When is the cheapest time to fly to Cantón La Unión?
Depart for Cantón La Unión early in the week and you'll usually be rewarded with lower-priced fares. Tuesday is known for being the cheapest day to jump on a plane, followed closely by Monday. If you'd like to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to Cantón La Unión?
Seats ranged from just ₩420,800 to ₩1,239,700 over the last seven days. When you're ready to book, we're here to help grab a fabulous deal to Cantón La Unión.
What months are the cheapest to book a flight to Cantón La Unión?
To land a fabulous deal to Cantón La Unión, try to book during the month of February when the prices are at their cheapest. When's the most expensive time? In the U.S, it's the month of December.

Trending flights to Cantón La Unión

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Apr 20 - Thu, Apr 30
ICN
Seoul
SJO
San José
₩1,239,700 Roundtrip, found 2 days ago
₩1,239,700
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Apr 20 from Seoul to San José, returning Thu, Apr 30, priced at ₩1,239,700 found 2 days ago
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