Cheap Flights to Northern Plains from CA $195

View CA $195 flight on Mon, Dec. 1, 2025Opens in a new window

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How much is the cheapest flight to Northern Plains?

Prices were available within the past 7 days and start at CA $195 for one-way flights and CA $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Dec. 1 - Mon, Dec. 15
YOW
Ottawa
LIR
Liberia
CA $337 Roundtrip, found 1 hour ago
CA $337
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Dec. 1 from Ottawa to Liberia, returning Mon, Dec. 15, priced at CA $337 found 1 hour ago
Porter Airlines
Tue, Dec. 9 - Thu, Dec. 11
YYZ
Toronto
LIR
Liberia
CA $360 Roundtrip, found 3 hours ago
CA $360
Roundtrip
found 3 hours ago
Select Porter Airlines flight, departing Tue, Dec. 9 from Toronto to Liberia, returning Thu, Dec. 11, priced at CA $360 found 3 hours ago
WestJet
Wed, Aug. 27 - Wed, Oct. 29
YYZ
Toronto
LIR
Liberia
CA $375 Roundtrip, found 1 day ago
CA $375
Roundtrip
found 1 day ago
Select WestJet flight, departing Wed, Aug. 27 from Toronto to Liberia, returning Wed, Oct. 29, priced at CA $375 found 1 day ago
Air Canada
Sun, Oct. 26 - Thu, Oct. 30
YYZ
Toronto
LIR
Liberia
CA $388 Roundtrip, found 2 hours ago
CA $388
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Sun, Oct. 26 from Toronto to Liberia, returning Thu, Oct. 30, priced at CA $388 found 2 hours ago
Air Transat
Wed, Dec. 10 - Mon, Dec. 15
YYZ
Toronto
LIR
Liberia
CA $463 Roundtrip, found 2 days ago
CA $463
Roundtrip
found 2 days ago
Select Air Transat flight, departing Wed, Dec. 10 from Toronto to Liberia, returning Mon, Dec. 15, priced at CA $463 found 2 days ago

Expedia.ca gives you the best tools to secure great deals on flights to Northern Plains. 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 Northern Plains. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Northern Plains.

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 Northern Plains 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 Northern Plains.

Looking to save even more? Get additional savings by bundling your Northern Plains 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 Northern Plains trip!

Frequently asked questions

How do I find cheap flights to Northern Plains that have flexible change policies?
By using our clever "No change fee" filter, that's how. Simply enter your dates and other details, click "Search," then check the box directly below the "Flexible change policies" heading (it's on the top left of your screen). Expedia makes it simple to find flexible, low-cost tickets to Northern Plains.
Which airlines fly to Northern Plains?
Work out your perfect travel dates and then take off towards Northern Plains with one of these top airlines:

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

How can I find cheap tickets to Northern Plains?
One of the easiest ways to nab cheap tickets to Northern Plains is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. You'll see the cheapest prices for nearby days. The lowest price for a flight to Northern Plains in the last seven days was CA $337. Booking well in advance will usually help you pick up an even better deal.
How much is a flight to Northern Plains?
In the last seven days, return flights to Northern Plains sold for as low as CA $337 and peaked at CA $463. For one-way fares departing from Ottawa (YOW), the cheapest seat during this same period was CA $195.
What are the most popular airports to fly into in Northern Plains?
The primary gateway to Northern Plains, roughly 794 flights land at Juan Santamaria Intl. Airport (SJO) each month. Find the best deal, reserve your seat and prepare to enjoy the best of this fantastic region.
When is the cheapest time to fly to Northern Plains?
Fly out on a Tuesday to improve your chances of getting the cheapest airfare to Northern Plains. Mondays are usually the second most affordable day to depart. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Northern Plains?
In the last seven days, journeys to Northern Plains varied between CA $337 and CA $463. Prices depend on a number of things, particularly the time of departure, seating class, airline and how early you make your booking.
What are the best things to do in Northern Plains?

  • As Northern Plains's leading city, La Fortuna is chock-full of things to do and see. Kick off your getaway here and visit attractions like Arenal Volcano, eat your way around its restaurants and cafés and get to know the history of this destination. That's just for starters.
  • Of course, you'll want to know the weather conditions before you start packing for your journey. La Fortuna has a tropical savanna climate, but look up the forecast so you have an idea of what to expect. Also think about the length of your stay and what sorts of activities you're planning to do.

What is the best time to go to Northern Plains?
A fantastic time to discover Tilaran is after June 20 when the summer season starts. In Northern Plains's major city, temperatures vary from 25ºC to 31ºC at this time — ideal weather for touring around! March, April and July are the most popular months to head to this hot spot.
What months are the cheapest to book a flight to Northern Plains?
An inexpensive month to land a flight to Northern Plains is February, whereas the most expensive is December. Steer clear of this month if you're watching your pennies.
Flights to Northern Plains information
Destination airport
Daniel Oduber Intl.
Destination airport IATA code
LIR
Destination city name
Liberia
Roundtrip price
CA $336

Trending flights to Northern Plains

Prices were available within the past 7 days and start at CA $195 for one-way flights and CA $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Dec. 1 - Mon, Dec. 15
YOW
Ottawa
LIR
Liberia
CA $337 Roundtrip, found 1 hour ago
CA $337
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Dec. 1 from Ottawa to Liberia, returning Mon, Dec. 15, priced at CA $337 found 1 hour ago
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