ABE - SJO

$271 Find Cheap Flights from Allentown to San José - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$533
Typical prices: $668-$1,131
United Airlines
Thu 2/1Sun 2/4
ABE - SJO • 2 stops
Cheapest one-way
$271
Typical prices: $152-$219
United Airlines
Mon 12/3
ABE - SJO • 2 stops
When to travel
Cheapest • 48% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $598 (round-trip)
Shortest trip • 8h 24m (one-way)
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Flight Deals

Cheap Flights from Allentown to San José (ABE-SJO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to San José

Mon, Feb 1 - Thu, Feb 4
United Airlines Logo
5:20 pm - 8:39 pmABE  Allentown-Bethlehem-SJO San José Juan Santamaria Intl
28h 19m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:25 pm - 9:35 amSJO  San José Juan Santamaria Intl-ABE Allentown-Bethlehem
19h 10m1 stop Chicago O'Hare Intl
$533United Airlines
Mon, Feb 1 - Thu, Feb 4
United Airlines Logo
5:20 pm - 6:16 pmABE  Allentown-Bethlehem-SJO San José Juan Santamaria Intl
25h 56m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
2:25 pm - 9:35 amSJO  San José Juan Santamaria Intl-ABE Allentown-Bethlehem
18h 10m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$533United Airlines
Mon, Feb 1 - Wed, Feb 3
United Airlines Logo
5:20 pm - 1:22 pmABE  Allentown-Bethlehem-SJO San José Juan Santamaria Intl
21h 02m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:15 am - 9:35 amSJO  San José Juan Santamaria Intl-ABE Allentown-Bethlehem
31h 20m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$533United Airlines
Mon, Feb 1 - Thu, Feb 4
United Airlines Logo
5:20 pm - 8:39 pmABE  Allentown-Bethlehem-SJO San José Juan Santamaria Intl
28h 19m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
8:45 am - 9:35 amSJO  San José Juan Santamaria Intl-ABE Allentown-Bethlehem
23h 50m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$533United Airlines
Thu, Dec 3 - Fri, Dec 11
American Airlines Logo
5:23 pm - 1:00 pmABE  Allentown-Bethlehem-SJO San José Juan Santamaria Intl
20h 37m2 stops Charlotte Douglas Miami
American Airlines Logo
3:54 pm - 12:17 pmSJO  San José Juan Santamaria Intl-ABE Allentown-Bethlehem
19h 23m2 stops Miami Charlotte Douglas
$535American Airlines
Sat, Feb 27 - Sun, Mar 7
United Airlines Logo
5:35 pm - 1:00 pmABE  Allentown-Bethlehem-SJO San José Juan Santamaria Intl
20h 25m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
United Airlines Logo
8:45 am - 9:36 amSJO  San José Juan Santamaria Intl-ABE Allentown-Bethlehem
23h 51m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$587United Airlines
Tue, Mar 30 - Fri, Apr 2
Delta Logo
1:00 pm - 9:24 pmABE  Allentown-Bethlehem-SJO San José Juan Santamaria Intl
10h 24m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 10:46 pmSJO  San José Juan Santamaria Intl-ABE Allentown-Bethlehem
13h 41m1 stop Atlanta Hartsfield-Jackson
$957Delta
Thu, Dec 3 - Fri, Dec 11
Delta Logo
12:50 pm - 10:17 pmABE  Allentown-Bethlehem-SJO San José Juan Santamaria Intl
10h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 10:27 pmSJO  San José Juan Santamaria Intl-ABE Allentown-Bethlehem
14h 27m1 stop Atlanta Hartsfield-Jackson
$979Delta
Sat, Dec 19 - Sun, Dec 27
Delta Logo
6:25 am - 12:59 pmABE  Allentown-Bethlehem-SJO San José Juan Santamaria Intl
7h 34m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 10:37 pmSJO  San José Juan Santamaria Intl-ABE Allentown-Bethlehem
14h 37m1 stop Atlanta Hartsfield-Jackson
$1,030Delta
Sun, Mar 28 - Wed, Mar 31
Delta Logo
1:00 pm - 9:24 pmABE  Allentown-Bethlehem-SJO San José Juan Santamaria Intl
10h 24m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:20 pm - 10:46 pmSJO  San José Juan Santamaria Intl-ABE Allentown-Bethlehem
7h 26m1 stop Atlanta Hartsfield-Jackson
$1,034Delta
Booking Insights

Price, demand and travel trends for Allentown to San José flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Allentown to San José?

Round-trip flights from Allentown to San José typically range from $668 to $1,131. The lowest price found in the past 5 days was $533, on United Airlines.

Key details for Allentown to San José flights

Cheapest flight

$271
One-way flight from Allentown to San José

When to book flights from Allentown to San José

Are your dates flexible? Find out the best times to travel from Allentown to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Allentown to San José flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Allentown to San José?

    Only Economy Class is available on flights from Allentown to San José.

  • How long is a flight from Allentown to San José?

    There are currently no nonstop flights available from Allentown to San José. Flights with 1 layover take between 7h 24m and 8h 24m in total, depending on the connection.

  • Do I need a passport to fly from Allentown to San José?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Allentown to San José changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $533 to $4,366. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Allentown to San José looking right now?

    One-way fares from Allentown to San José are currently higher than usual. Average one-way flight prices are about $389, which is 85% above the typical average for this route.

  • What car rental options are available at San José Juan Santamaria Intl Airport (SJO)?

    San José Juan Santamaria Intl Airport (SJO) hosts 5 major car rental companies, with daily rates averaging $30 for economy cars. Top options include:

    • Priceless
    • Avis
    • Budget
    • Alamo
    • Payless

  • Which airports can I use when flying from Allentown to San José?

    Flights from Allentown to San José usually depart from Allentown-Bethlehem (ABE) and arrive at San José Juan Santamaria Intl (SJO).

  • Which airports do connecting flights from Allentown to San José pass through?

    Connecting flights from Allentown to San José most commonly pass through:

    • Charlotte Douglas (CLT) - 67% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 33% of one-stop connections

  • Can I save money by using flexible dates for flights from Allentown to San José?

    Yes. Flexible dates can save you up to 51% on flights from Allentown to San José. Friday is the cheapest departure day at $668 round-trip on average, while Thursday is the most expensive at $1,343, a difference of $675.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Allentown to San José?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 24m, compared with 8h 24m via Charlotte Douglas (CLT).

  • What is the time difference between Allentown and San José?

    San José is 1 hour behind Allentown (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San José?

    Some of the most popular sights in San José are Parque Metropolitano La Sabana, Estadio Nacional de Costa Rica and Museo de Oro. These are among the most viewed places in San José on KAYAK.

Your guide to booking Allentown to San José flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Thursday. On this route, Friday flights average $668, about $675 less than Thursday fares (50% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Allentown to San José trip for January. Fares historically average $410 round-trip in that month - typically $933 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Allentown to San José

Complete your trip to San José with a hotel stay or car rental