$228 Cheap flight deals from Phoenix (PHX) to Alajuela (SJO)

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This Weekend's Flight Deals from Phoenix to Alajuela

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 18 - Sun, Dec 13
PHX
Sky Harbor Intl.
SJO
Juan Santamaría Intl.
$822 Roundtrip, found 12 hours ago
$822
Roundtrip
found 12 hours ago
Select Volaris flight, departing Sun, Oct 18 from Sky Harbor Intl. to Juan Santamaría Intl., returning Sun, Dec 13, priced at $822 found 12 hours ago

Airfares from $228 One Way, $293 Round Trip from Phoenix to Alajuela

Prices starting at $293 for return flights and $228 for one-way flights to Alajuela were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 4 - Tue, Dec 8
PHX
Phoenix
SJO
San José
$293 Roundtrip, found 12 hours ago
$293
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Dec 4 from Phoenix to San José, returning Tue, Dec 8, priced at $293 found 12 hours ago
Fri, Oct 30 - Wed, Nov 4
PHX
Phoenix
SJO
San José
$423 Roundtrip, found 4 days ago
$423
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Fri, Oct 30 from Phoenix to San José, returning Wed, Nov 4, priced at $423 found 4 days ago
Fri, Oct 23 - Sat, Oct 24
PHX
Phoenix
SJO
San José
$484 Roundtrip, found 3 days ago
$484
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Oct 23 from Phoenix to San José, returning Sat, Oct 24, priced at $484 found 3 days ago
Tue, Feb 2 - Tue, Feb 9
PHX
Phoenix
SJO
San José
$500 Roundtrip, found 5 days ago
$500
Roundtrip
found 5 days ago
Select United flight, departing Tue, Feb 2 from Phoenix to San José, returning Tue, Feb 9, priced at $500 found 5 days ago
Thu, Nov 26 - Fri, Dec 4
PHX
Phoenix
SJO
San José
$559 Roundtrip, found 5 days ago
$559
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 26 from Phoenix to San José, returning Fri, Dec 4, priced at $559 found 5 days ago

Alajuela economy flight packages

Price found within the past 48 hours. Click for updated prices.
Gaia Hotel And Reserve - Adults Only
4.5-star property

Gaia Hotel And Reserve - Adults Only

9.6/10 Exceptional! (543 reviews)

Nov 18 - Nov 22

4 night stay

Phoenix (PHX) to San José (SJO)

United • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,254, price is now $1,481 per person
$1,481
per person
found 1 day ago
Hello, My wife and I stayed here for 4 days. The service was incredible, breakfast included , and they even upgraded our room. Would recommend anyone to stay here if they never have visited Costa Rica. The staff provided great service and recommendations. It felt like I was in the show White Lotus lol

Reviewed on Sep 22, 2026

Gaia Collection Hotels - Adults only
4.0-star property

Gaia Collection Hotels - Adults only

9.8/10 Exceptional! (10 reviews)

Nov 18 - Nov 22

4 night stay

Phoenix (PHX) to San José (SJO)

United • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,254, price is now $1,481 per person
$1,481
per person
found 1 day ago
Our stay at Gaia Hotel & Reserve was wonderful, but what truly made it exceptional was the outstanding level of service. From the moment we arrived, we were incredibly impressed by the warmth, professionalism, and genuine attentiveness of the entire staff. You can tell that providing exceptional service is part of the culture of this hotel. Everyone made us feel welcomed, cared for, and completely at ease throughout our stay. A few people especially stood out: Chris at the front desk and concierge was fantastic—always attentive, knowledgeable, and ready to help. Oscar was wonderful from the moment we arrived, helping with our luggage and transporting us around the property with such kindness and a great attitude. The restaurant staff was equally impressive, especially Abraham and Jack, along with the rest of the team, who were consistently warm, helpful, and attentive. The property itself is beautiful, but for us, the people were the true highlight. Exceptional hospitality and a level of service that we will absolutely remember. Thank you to the entire Gaia team for making our stay in Manuel Antonio so special!

Reviewed on Aug 17, 2026

The Springs Resort and Spa at Arenal
5.0-star property

The Springs Resort and Spa at Arenal

9.8/10 Exceptional! (1,003 reviews)

Dec 2 - Dec 7

5 night stay

Phoenix (PHX) to San José (SJO)

American Airlines • Non-stop roundtrip • Coach
Price was $3,647, price is now $1,906 per person
$1,906
per person
found 8 hours ago
Amazing place

Reviewed on Oct 13, 2026

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More About Flying To Alajuela from Phoenix

Route Information for Flights from Phoenix to Alajuela

Origin Airport IATA Code
PHX
Destination Airport IATA Code
SJO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Phoenix to Alajuela

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.