NT$4,831 Cheap flights from Alajuela Province

View NT$4,831 flight on Thu, 2026/2/19Opens in a new window

Popular airlines from Alajuela Province

  • Avianca

    Avianca

  • Air Canada

    Air Canada

  • American Airlines

    American Airlines

  • Copa

    Copa

  • United

    United

  • Delta

    Delta

  • JetBlue Airways

    JetBlue Airways

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 45% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Alajuela Province

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.

Delta
Fri, Nov 14 - Mon, Nov 17
SJO
San José
LAS
Las Vegas
NT$9,352 Roundtrip, found 8 hours ago
NT$9,352
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, Nov 14 from San José to Las Vegas, returning Mon, Nov 17, priced at NT$9,352 found 8 hours ago
Delta
Fri, Nov 14 - Sat, Nov 29
SJO
San José
LAS
Las Vegas
NT$9,366 Roundtrip, found 3 days ago
NT$9,366
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Nov 14 from San José to Las Vegas, returning Sat, Nov 29, priced at NT$9,366 found 3 days ago
Delta
Sat, Feb 14 - Tue, Feb 24
SJO
San José
LAS
Las Vegas
NT$9,605 Roundtrip, found 1 day ago
NT$9,605
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 14 from San José to Las Vegas, returning Tue, Feb 24, priced at NT$9,605 found 1 day ago
Delta
Sat, Feb 14 - Sat, Feb 21
SJO
San José
LAS
Las Vegas
NT$9,863 Roundtrip, found 1 day ago
NT$9,863
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 14 from San José to Las Vegas, returning Sat, Feb 21, priced at NT$9,863 found 1 day ago
Alaska Airlines
Tue, Feb 17 - Sat, Feb 21
SJO
San José
LAS
Las Vegas
NT$10,671 Roundtrip, found 1 day ago
NT$10,671
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Feb 17 from San José to Las Vegas, returning Sat, Feb 21, priced at NT$10,671 found 1 day ago
Copa
Sat, Nov 15 - Thu, Nov 27
SJO
San José
LAS
Las Vegas
NT$10,730 Roundtrip, found 8 hours ago
NT$10,730
Roundtrip
found 8 hours ago
Select Copa flight, departing Sat, Nov 15 from San José to Las Vegas, returning Thu, Nov 27, priced at NT$10,730 found 8 hours ago
Alaska Airlines
Tue, Feb 17 - Tue, Feb 24
SJO
San José
LAS
Las Vegas
NT$10,961 Roundtrip, found 1 day ago
NT$10,961
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Feb 17 from San José to Las Vegas, returning Tue, Feb 24, priced at NT$10,961 found 1 day ago
American Airlines
Thu, Feb 19 - Tue, Feb 24
SJO
San José
LAS
Las Vegas
NT$11,478 Roundtrip, found 1 day ago
NT$11,478
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Feb 19 from San José to Las Vegas, returning Tue, Feb 24, priced at NT$11,478 found 1 day ago
American Airlines
Mon, Nov 17 - Thu, Dec 4
SJO
San José
LAS
Las Vegas
NT$11,484 Roundtrip, found 8 hours ago
NT$11,484
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Mon, Nov 17 from San José to Las Vegas, returning Thu, Dec 4, priced at NT$11,484 found 8 hours ago
United
Thu, Feb 19 - Fri, Feb 20
SJO
San José
LAS
Las Vegas
NT$12,898 Roundtrip, found 1 day ago
NT$12,898
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 19 from San José to Las Vegas, returning Fri, Feb 20, priced at NT$12,898 found 1 day ago
*Available to Expedia members.