S$315 Cheap Flights to Northern Plains

Popular airlines

  • Air Canada

    Air Canada

  • American Airlines

    American Airlines

  • Avianca

    Avianca

  • JetBlue Airways

    JetBlue Airways

  • United

    United

  • Delta

    Delta

  • Spirit Airlines

    Spirit Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards

Cheap round-trip flights to Northern Plains

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.

United
Delta
American Airlines
Air Canada
WestJet

Frequently asked questions

How do I find cheap flights to Northern Plains that have flexible change policies?
It's quick and easy with Expedia. Firstly, enter your preferred dates and destination and click "Search." Next step? Check the "No change fee" box below the "Flexible change policies" filter to the left of your screen. Step 3. Reserve a cheap and flexible fare to Northern Plains.
Which airlines fly to Northern Plains?
Dust off your suitcase and choose between these popular airlines that have flights into or near Northern Plains:

  • United Airlines - 178 flights to or near Northern Plains each month, including 178 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • American Airlines - 164 flights to or near Northern Plains each month, including 164 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • Spirit Airlines - 91 flights to or near Northern Plains each month, including 91 flights to Juan Santamaria Intl. Airport (SJO) per month.

How can I find cheap tickets to Northern Plains?
One of the best ways to get a hold of 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. It will reveal the cheapest prices for nearby days. The best price for a flight to Northern Plains in the last seven days was S$770. Booking well ahead of time will generally help you get an even bigger bargain.
How much is a flight to Northern Plains?
The cost of a round-trip ticket to Northern Plains in the last seven days fluctuated between S$770 and S$2,092. If you were flying one way out of Ontario (ONT), you could have gotten a cheap fare from just S$315.
What are the most popular airports to fly into in Northern Plains?
Juan Santamaria Intl. Airport (SJO) is the main jumping-off point for those eager to visit Northern Plains. Roughly 625 flights every month land at this airport.
When is the cheapest time to fly to Northern Plains?
If you're not fixed on what day you jet off to Northern Plains, try to depart early in the week. The most affordable day to take off is generally Tuesday, closely followed by Monday. Saturday is typically the most expensive day, with lots of holiday makers preferring to fly on the weekend.
How much is a plane ticket to Northern Plains?
In the last seven days, fares to Northern Plains varied from S$770 to S$2,092.
What months are the cheapest to book a flight to Northern Plains?
February is the ideal month to get your hands on a fantastic deal to Northern Plains. Keep in mind that the costliest time to book a seat in the U.S. Isn't during the height of summer, but in December.

Book with confidence

Book with confidence

Travel information

Travel information

Destination airport
Daniel Oduber Intl.
Destination airport IATA code
LIR
Destination city name
Liberia
Return price
S$770

Trending flights to Northern Plains

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.

Asiana Airlines

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.