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Flight Deals from San Jose to Allentown from $210

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Stops

  • Up to 2 stops
    $397

Airlines

  • American Airlines
    $397
  • United Airlines
    $412

Cabin Class

  • Economy
    $397

Departure Airports

  • Juan Santamaria International Airport
    $397

Arrival Airports

  • Lehigh Valley International Airport
    $397

Layover Airports

  • Charlotte Douglas International Airport
    $397
  • Chicago O Hare Airport
    $412
  • Dallas Fort Worth International Airport
    $397
  • George Bush Intercontinental Houston Airport
    $412
  • Miami International Airport
    $397

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American Airlines Logo
American Airlines

09/03/25

SJO
14h 5m
MIA
CLT

09/03/25

ABE
American Airlines Logo
American Airlines

09/10/25

ABE
24h 52m
CLT
DFW

09/11/25

SJO
$397
United Airlines Logo
United Airlines

09/03/25

SJO
20h 28m
IAH
ORD

09/04/25

ABE
United Airlines Logo
United Airlines

09/10/25

ABE
32h 37m
ORD
IAH

09/11/25

SJO
$412
United Airlines Logo
United Airlines

09/03/25

SJO
26h 3m
IAH
ORD

09/04/25

ABE
United Airlines Logo
United Airlines

09/10/25

ABE
32h 37m
ORD
IAH

09/11/25

SJO
$412

Top Deals on flights from San Jose to Allentown

San Jose, CR (SJO) - Allentown, US (ABE)

American Airlines Logo
American Airlines

Sep 3

SJO
14h 5m
MIA
CLT

Sep 3

ABE

as low as

$210

San Jose, CR (SJO) - Allentown, US (ABE)

American Airlines Logo
American Airlines

Sep 3

SJO
37h 50m
MIA
CLT

Sep 4

ABE

as low as

$230

San Jose, CR (SJO) - Allentown, US (ABE)

American Airlines Logo
American Airlines

Sep 3

SJO
34h 30m
MIA
CLT

Sep 4

ABE

as low as

$230

San Jose, CR (SJO) - Allentown, US (ABE)

United Airlines Logo
United Airlines

Sep 3

SJO
20h 28m
IAH
ORD

Sep 4

ABE

as low as

$273

San Jose, CR (SJO) - Allentown, US (ABE)

United Airlines Logo
United Airlines

Sep 3

SJO
26h 3m
IAH
ORD

Sep 4

ABE

as low as

$279

San Jose, CR (SJO) - Allentown, US (ABE)

American Airlines Logo
American Airlines

Sep 3

SJO
28h 38m
DFW
CLT

Sep 4

ABE

as low as

$304

San Jose, CR (SJO) - Allentown, US (ABE)

American Airlines Logo
American Airlines

Sep 3

SJO
33h 3m
DFW
CLT

Sep 4

ABE

as low as

$304

Frequently Asked Questions

What is the cheapest flight from San Jose to Allentown?
The cheapest flight is with American Airlines for $397, featuring 2 stops at Miami and Charlotte, totaling a flight time of 14 hours 5 minutes.
What are all possible destination arrival airports?
The possible destination arrival airport for your flight is Lehigh Valley International Airport.
What is the time difference between destination and arrival?
The time difference between San Jose, Costa Rica, and Allentown, Pennsylvania, is typically two hours, with Allentown being ahead of San Jose.
Is there a direct flight from San Jose to Allentown?
There is no direct flight from San Jose to Allentown. The cheapest available option is a 2 stops flight with American Airlines at price $397, with layovers at Miami International Airport and Charlotte Douglas International Airport.
Are there convenient layover flights from San Jose to Allentown?
Yes, there are convenient layover flights from San Jose to Allentown. American Airlines offers a 2 stops flight for $397 with layovers at Miami International Airport and Charlotte Douglas International Airport, totaling 14 hours 5 minutes. United Airlines also provides a 2 stops option for $412 with different layovers.
What are the most convenient layover airports for my flight?
The most convenient layover airports for your flight are Miami International Airport, Charlotte Douglas International Airport, George Bush Intercontinental Houston Airport, and Chicago O'Hare Airport.
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