When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 47% on flights from Phoenix Sky Harbor Intl Airport to Costa Rica compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $574. For sooner than that we have options available in the next 3 days from $629.
Our data shows that September tends to be the cheapest month to fly to Costa Rica from Phoenix Sky Harbor Intl Airport. Users have commonly found prices around $623 for the month, but tickets can be as low as $394. Due to multiple factors, prepare for potentially higher prices in December.
When flying from Phoenix Sky Harbor Intl Airport to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$280 - $498
Route
Depart
Return
Price
Phoenix Sky Harbor IntlSan José Juan Santamaria Intl
PHX - SJO
PHXSJO
Phoenix Sky Harbor Intl
Fri 5/31
2 stops11h 39m
San José Juan Santamaria Intl
Wed 6/5
1 stop13h 14m
Phoenix Sky Harbor IntlSan José Juan Santamaria Intl
PHX - SJO
PHXSJO
Phoenix Sky Harbor Intl
Fri 5/31
2 stops20h 21m
San José Juan Santamaria Intl
Wed 6/5
1 stop13h 14m
Phoenix Sky Harbor IntlSan José Juan Santamaria Intl
PHX - SJO
PHXSJO
Phoenix Sky Harbor Intl
Fri 5/31
1 stop16h 24m
San José Juan Santamaria Intl
Wed 6/5
1 stop13h 14m
Phoenix Sky Harbor IntlSan José Juan Santamaria Intl
PHX - SJO
PHXSJO
Phoenix Sky Harbor Intl
Wed 5/29
2 stops14h 05m
San José Juan Santamaria Intl
Sat 6/1
1 stop25h 00m
Phoenix Sky Harbor IntlSan José Juan Santamaria Intl
PHX - SJO
PHXSJO
Phoenix Sky Harbor Intl
Tue 5/28
2 stops24h 31m
San José Juan Santamaria Intl
Fri 5/31
1 stop14h 40m
Phoenix Sky Harbor IntlSan José Juan Santamaria Intl
PHX - SJO
PHXSJO
Phoenix Sky Harbor Intl
Wed 5/29
2 stops23h 47m
San José Juan Santamaria Intl
Wed 6/5
1 stop13h 14m
Phoenix Sky Harbor IntlSan José Juan Santamaria Intl
PHX - SJO
PHXSJO
Phoenix Sky Harbor Intl
Mon 6/10
1 stop13h 04m
San José Juan Santamaria Intl
Thu 6/13
1 stop16h 29m
Phoenix Sky Harbor IntlSan José Juan Santamaria Intl
PHX - SJO
PHXSJO
Phoenix Sky Harbor Intl
Fri 8/16
2 stops18h 55m
San José Juan Santamaria Intl
Tue 8/20
2 stops19h 58m
Phoenix Sky Harbor IntlLiberia
PHX - LIR
PHXLIR
Phoenix Sky Harbor Intl
Tue 10/1
1 stop10h 44m
Liberia
Mon 10/28
1 stop11h 46m
No data available for this route at this time. Please check back soon.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
When you search for this flight from Sky Harbor Intl to Costa Rica, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Costa Rica from Sky Harbor Intl.
Yes! Cheapflights helps users easily find flights from Sky Harbor Intl to Costa Rica with no change fees.
Yes, Cheapflights offers price alerts on Sky Harbor Intl to Costa Rica flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.