Cheap Flights to La Asuncion from CA $274

View CA $274 flight on Fri, Sep. 26, 2025Opens in a new window

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How much is the cheapest flight to La Asuncion?

Prices were available within the past 7 days and start at CA $274 for one-way flights and CA $507 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Mon, Jan. 19 - Tue, Feb. 3
YUL
Montreal
SJO
San José
CA $507 Roundtrip, just found
CA $507
Roundtrip
just found
Select Air Transat flight, departing Mon, Jan. 19 from Montreal to San José, returning Tue, Feb. 3, priced at CA $507 just found
Air Canada
Tue, Feb. 3 - Mon, Feb. 9
YUL
Montreal
SJO
San José
CA $509 Roundtrip, found 1 day ago
CA $509
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Feb. 3 from Montreal to San José, returning Mon, Feb. 9, priced at CA $509 found 1 day ago
American Airlines
Sun, Dec. 7 - Fri, Dec. 12
YYZ
Toronto
SJO
San José
CA $525 Roundtrip, just found
CA $525
Roundtrip
just found
Select American Airlines flight, departing Sun, Dec. 7 from Toronto to San José, returning Fri, Dec. 12, priced at CA $525 just found
United
Sun, Feb. 15 - Fri, Feb. 27
YOW
Ottawa
SJO
San José
CA $538 Roundtrip, just found
CA $538
Roundtrip
just found
Select United flight, departing Sun, Feb. 15 from Ottawa to San José, returning Fri, Feb. 27, priced at CA $538 just found
Alaska Airlines
Tue, Oct. 7 - Thu, Oct. 23
YVR
Vancouver
SJO
San José
CA $577 Roundtrip, found 21 hours ago
CA $577
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Tue, Oct. 7 from Vancouver to San José, returning Thu, Oct. 23, priced at CA $577 found 21 hours ago

Find the cheapest month to fly from Columbus (CMH) to San José (SJO)

May is typically the cheapest month to fly

From CA $306 - CA $628 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to La Asuncion. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to La Asuncion. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to La Asuncion.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your La Asuncion flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to La Asuncion.

Looking to save even more? Get additional savings by bundling your La Asuncion flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your La Asuncion trip!

Frequently asked questions

How do I find cheap flights to La Asuncion that have flexible change policies?
It's as easy as can be with Expedia. Step 1: Enter your preferred dates and destination and hit "Search." Next step? Check "No change fee" directly underneath the "Flexible change policies" heading on the top left of your screen. Step 3. Grab a flexible and cheap airfare to La Asuncion.
Which airlines fly to La Asuncion?
When you're ready to book your ticket to or near La Asuncion, these quality carriers look forward to welcoming you aboard:

  • American Airlines - 212 flights to or near La Asuncion each month, including 212 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • United Airlines - 186 flights to or near La Asuncion each month, including 186 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • JetBlue - 121 flights to or near La Asuncion each month, including 121 flights to Juan Santamaria Intl. Airport (SJO) per month.

How can I find cheap tickets to La Asuncion?
Book ahead of time, fly in or out of nearby airports, avoid school vacation time — there are plenty of ways! One more is to use Expedia's "flexible dates" function. Search for a La Asuncion flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to La Asuncion was CA $507.
How much is a flight to La Asuncion?
One-way trips departing from Vancouver (YVR) sold for as low as CA $274 in the last seven days. During this period, the cost of a return airfare to La Asuncion ranged between CA $507 and CA $577. If you find a deal, book as fast as you can — these prices don't hang around for long.
What are the most popular airports to fly into in La Asuncion?
La Asuncion's principal airport is Juan Santamaria Intl. Airport (SJO). Get your exciting adventure underway by locking in a seat on one of the 794 monthly flights to this destination.
When is the cheapest time to fly to La Asuncion?
If you're not set on your travel dates to La Asuncion, try to depart earlier in the week. The cheapest day to take off is usually Tuesday, closely followed by Monday. Saturday is typically the most expensive day, with lots of vacationers preferring to fly on the weekend.
How much is a plane ticket to La Asuncion?
Plane tickets to La Asuncion varied from CA $507 to CA $577 in the last seven days. Generally, the sooner you make a reservation, the bigger the bargain.
What months are the cheapest to book a flight to La Asuncion?
Book your ticket in February to enjoy awesome flight deals to La Asuncion. The festive month of December is known as the most expensive time to buy an airfare.
Flights to La Asuncion information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Destination city name
San José
Roundtrip price
CA $506

Trending flights to La Asuncion

Prices were available within the past 7 days and start at CA $274 for one-way flights and CA $507 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Mon, Jan. 19 - Tue, Feb. 3
YUL
Montreal
SJO
San José
CA $507 Roundtrip, just found
CA $507
Roundtrip
just found
Select Air Transat flight, departing Mon, Jan. 19 from Montreal to San José, returning Tue, Feb. 3, priced at CA $507 just found
*Available to Expedia members.