A suspension bridge in a dense forest.

£118 Cheap Flights to Cantón La Unión

View £118 flight on Wed, 2 Sept 2026Opens in a new window

Popular airlines to Cantón La Unión

  • American Airlines

  • Air Canada

  • United

  • Delta

  • Avianca

  • JetBlue Airways

  • Copa

Cheap round-trip flights to Cantón La Unión

Prices were available within the past 7 days and start at £118 for one-way flights and £235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Arajet
Wed, 16 Sept - Wed, 23 Sept
EWR
New York
SJO
San José
£235 Return, found 5 days ago
£235
Return
found 5 days ago
Select Arajet flight, departing Wed, 16 Sept from New York to San José, returning Wed, 23 Sept, priced at £235 found 5 days ago
Porter Airlines
Wed, 6 Jan - Fri, 22 Jan
YYZ
Toronto
SJO
San José
£299 Return, found 6 days ago
£299
Return
found 6 days ago
Select Porter Airlines flight, departing Wed, 6 Jan from Toronto to San José, returning Fri, 22 Jan, priced at £299 found 6 days ago
Delta
Sat, 12 Sept - Tue, 29 Sept
JFK
New York
SJO
San José
£301 Return, found 3 days ago
£301
Return
found 3 days ago
Select Delta flight, departing Sat, 12 Sept from New York to San José, returning Tue, 29 Sept, priced at £301 found 3 days ago
JetBlue Airways
Sun, 30 Aug - Wed, 9 Dec
JFK
New York
SJO
San José
£311 Return, found 6 days ago
£311
Return
found 6 days ago
Select JetBlue Airways flight, departing Sun, 30 Aug from New York to San José, returning Wed, 9 Dec, priced at £311 found 6 days ago
American Airlines
Wed, 11 Nov - Wed, 9 Dec
JFK
New York
SJO
San José
£315 Return, found 6 days ago
£315
Return
found 6 days ago
Select American Airlines flight, departing Wed, 11 Nov from New York to San José, returning Wed, 9 Dec, priced at £315 found 6 days ago
avianca
Thu, 25 Mar - Sun, 11 Apr
JFK
New York
SJO
San José
£338 Return, found 4 days ago
£338
Return
found 4 days ago
Select avianca flight, departing Thu, 25 Mar from New York to San José, returning Sun, 11 Apr, priced at £338 found 4 days ago
Air Canada
Thu, 20 Aug - Wed, 26 Aug
EWR
New York
SJO
San José
£347 Return, found 1 day ago
£347
Return
found 1 day ago
Select Air Canada flight, departing Thu, 20 Aug from New York to San José, returning Wed, 26 Aug, priced at £347 found 1 day ago
Copa
Thu, 27 Aug - Thu, 24 Sept
JFK
New York
SJO
San José
£350 Return, found 6 days ago
£350
Return
found 6 days ago
Select Copa flight, departing Thu, 27 Aug from New York to San José, returning Thu, 24 Sept, priced at £350 found 6 days ago
Air Transat
Sat, 28 Nov - Sun, 13 Dec
YYZ
Toronto
SJO
San José
£353 Return, found 6 days ago
£353
Return
found 6 days ago
Select Air Transat flight, departing Sat, 28 Nov from Toronto to San José, returning Sun, 13 Dec, priced at £353 found 6 days ago
United
Tue, 26 Jan - Wed, 17 Feb
YYZ
Toronto
SJO
San José
£383 Return, found 6 days ago
£383
Return
found 6 days ago
Select United flight, departing Tue, 26 Jan from Toronto to San José, returning Wed, 17 Feb, priced at £383 found 6 days ago

Trending flights to Cantón La Unión

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

KLM
Tue, 26 Jan - Fri, 12 Feb
MAN
Manchester
SJO
San José
£660 Return, found 4 days ago
£660
Return
found 4 days ago
Select KLM flight, departing Tue, 26 Jan from Manchester to San José, returning Fri, 12 Feb, priced at £660 found 4 days ago

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, £235 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 £235 and £660 in the last seven days. For one-way trips leaving from New York (EWR), the lowest amount paid during this period was £118.
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 £235 to £660 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.

Book with confidence

Top tips for booking flights to Cantón La Unión from UK

Get ready to fly to Cantón La Unión

Prepare your luggage and book your flights to Cantón La Unión with Expedia. We offer a seamless flight booking experience, with a wide range of Cantón La Unión plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Cantón La Unión in 2026, we are always available to assist you. Book your flights to Cantón La Unión today and let the adventure begin!

Find the best tickets to Cantón La Unión

To find some of the best tickets to Cantón La Unión in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Cantón La Unión or last-minute flights to Cantón La Unión, you can filter and sort your search results, making it easy to find the ideal flight to Cantón La Unión.

Airlines fly to Cantón La Unión

There are 20 different airlines that fly to Cantón La Unión including some of the most trusted names in the business. To book flights to Cantón La Unión with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Cantón La Unión plane tickets.

Find the cheapest flights to Cantón La Unión

By booking early you may find some of the best deals for Cantón La Unión flights from the UK, including Cantón La Unión direct flights. You can usually find affordable and cheap flights to Cantón La Unión, whether one-way from £118 or round-trip from £235, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Cantón La Unión

Try searching for different Cantón La Unión airports with Expedia to find some of the cheapest flights to Cantón La Unión. Flights from New York (EWR) to San José (SJO) usually have the lowest price from £118.

Why book your flights to Cantón La Unión with Expedia

Expedia offers great deals on Cantón La Unión air fares from £118 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Cantón La Unión from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Cantón La Unión from UK

Travel information

Cantón La Unión Flights Information

Airlines serving
Arajet, JetBlue Airways, American Airlines, Air Canada, Porter Airlines, Air Transat, Delta, United, Copa, avianca
Roundtrip price
from £235
Cantón La Unión Flights Information
*Available to Expedia members.