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Cheap flights from San Jose to Allentown from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose to Allentown departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Jose to Allentown (SJC-ABE)

Cheap round-trip flights

Delta Logo
6:45 am - 5:14 pmSJC-ABE
7h 29m1 stop
Delta Logo
5:40 pm - 10:58 pmABE-SJC
8h 18m1 stop
$368Delta
Find Deal
Tue, Dec 9 - Mon, Dec 15
American Airlines Logo
6:00 am - 10:05 pmSJC-ABE
13h 05m2 stops
American Airlines Logo
6:05 am - 4:40 pmABE-SJC
13h 35m2 stops
$379American Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
Logo
4:41 pm - 10:47 pmSJC-ABE
27h 06m3 stops
Logo
11:46 am - 10:45 amABE-SJC
25h 59m2 stops
$392
Find Deal
Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
6:30 am - 4:53 pmSJC-ABE
7h 23m1 stop
United Airlines Logo
5:28 pm - 10:40 pmABE-SJC
8h 12m1 stop
$568United Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15
Delta Logo
6:30 am - 5:34 pmSJC-ABE
8h 04m1 stop
Delta Logo
6:00 am - 11:10 amABE-SJC
8h 10m1 stop
$579Delta
Find Deal
Mon, Sep 1 - Sat, Sep 6
Delta Logo
7:00 am - 10:39 pmSJC-ABE
12h 39m2 stops
Delta Logo
6:00 am - 11:10 amABE-SJC
8h 10m1 stop
$619Delta
Find Deal
Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
6:30 am - 4:53 pmSJC-ABE
7h 23m1 stop
United Airlines Logo
5:28 pm - 10:40 pmABE-SJC
8h 12m1 stop
$648United Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
United Airlines Logo
6:20 pm - 4:53 pmSJC-ABE
19h 33m2 stops
United Airlines Logo
5:28 pm - 10:40 pmABE-SJC
8h 12m1 stop
$695United Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
United Airlines Logo
6:30 am - 4:53 pmSJC-ABE
7h 23m1 stop
United Airlines Logo
5:28 pm - 10:40 pmABE-SJC
8h 12m1 stop
$749United Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
6:30 am - 4:53 pmSJC-ABE
7h 23m1 stop
United Airlines Logo
1:00 pm - 10:24 pmABE-SJC
12h 24m1 stop
$770United Airlines
Find Deal
Sat, Sep 27 - Fri, Oct 3

Delta flights from San Jose to Allentown

Our best Delta deals on San Jose to Allentown flight tickets
Delta
Dec 9
SJC6:45 amSan Jose
7h 29m
1 stop
ABE5:14 pmAllentown-Bethlehem
Dec 15
ABE5:40 pmAllentown-Bethlehem
8h 18m
1 stop
SJC10:58 pmSan Jose
$368
Find similar
Delta
Sep 1
SJC6:30 amSan Jose
8h 04m
1 stop
ABE5:34 pmAllentown-Bethlehem
Sep 6
ABE6:00 amAllentown-Bethlehem
8h 10m
1 stop
SJC11:10 amSan Jose
$579
Find similar
Delta
Sep 3
SJC7:00 amSan Jose
12h 39m
2 stops
ABE10:39 pmAllentown-Bethlehem
Sep 7
ABE6:00 amAllentown-Bethlehem
8h 10m
1 stop
SJC11:10 amSan Jose
$619
Find similar

American Airlines flights from San Jose to Allentown

Our best American Airlines deals on San Jose to Allentown flight tickets
American Airlines
Sep 3
SJC6:00 amSan Jose
13h 05m
2 stops
ABE10:05 pmAllentown-Bethlehem
Sep 7
ABE6:05 amAllentown-Bethlehem
13h 35m
2 stops
SJC4:40 pmSan Jose
$379
Find similar
American Airlines
Nov 26
SJC6:10 amSan Jose
13h 43m
2 stops
ABE10:53 pmAllentown-Bethlehem
Nov 29
ABE2:00 pmAllentown-Bethlehem
11h 16m
2 stops
SJC10:16 pmSan Jose
$1,193
Find similar
American Airlines
Nov 26
SJC6:10 amSan Jose
13h 43m
2 stops
ABE10:53 pmAllentown-Bethlehem
Nov 30
ABE6:16 amAllentown-Bethlehem
15h 28m
2 stops
SJC6:44 pmSan Jose
$1,262
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from San Jose to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Tue 12/9

6:45 am-5:14 pm

1 stop7h 29m

Allentown-Bethlehem

Mon 12/15

5:40 pm-10:58 pm

1 stop8h 18m

$368

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Wed 9/3

6:00 am-10:05 pm

2 stops13h 05m

Allentown-Bethlehem

Sun 9/7

6:05 am-4:40 pm

2 stops13h 35m

$379

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Wed 9/3

4:41 pm-10:47 pm

3 stops27h 06m

Allentown-Bethlehem

Sun 9/7

11:46 am-10:45 am

2 stops25h 59m

$392

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Wed 9/10

6:30 am-4:53 pm

1 stop7h 23m

Allentown-Bethlehem

Mon 9/15

5:28 pm-10:40 pm

1 stop8h 12m

$568

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Mon 9/1

6:30 am-5:34 pm

1 stop8h 04m

Allentown-Bethlehem

Sat 9/6

6:00 am-11:10 am

1 stop8h 10m

$579

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Wed 9/3

7:00 am-10:39 pm

2 stops12h 39m

Allentown-Bethlehem

Sun 9/7

6:00 am-11:10 am

1 stop8h 10m

$619

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Fri 9/5

6:30 am-4:53 pm

1 stop7h 23m

Allentown-Bethlehem

Mon 9/8

5:28 pm-10:40 pm

1 stop8h 12m

$648

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Fri 9/5

6:20 pm-4:53 pm

2 stops19h 33m

Allentown-Bethlehem

Mon 9/8

5:28 pm-10:40 pm

1 stop8h 12m

$695

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Wed 9/3

6:30 am-4:53 pm

1 stop7h 23m

Allentown-Bethlehem

Sun 9/7

5:28 pm-10:40 pm

1 stop8h 12m

$749

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Sat 9/27

6:30 am-4:53 pm

1 stop7h 23m

Allentown-Bethlehem

Fri 10/3

1:00 pm-10:24 pm

1 stop12h 24m

$770

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Allentown from

How to get the cheapest flight ticket from San Jose to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Allentown?

The cheapest day to depart from San Jose to Allentown is on a Wednesday when prices can be found for as low as $442. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Monday is $566.

What is the cheapest time of day to depart on your flight to Allentown?

In the evening is the cheapest time of day to fly from San Jose to Allentown when you can find flight prices for as low as $429. Flying to Allentown in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $442.

Can stopping save me money on San Jose to Allentown flights?

You could potentially save up to 30% on your flight if you consider stops on a San Jose to Allentown flight.

When to book flights from San Jose to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose to Allentown according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose to Allentown (SJC to ABE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose to Allentown

Direct flights

None
There are no direct flights from San Jose to Allentown. There are no popular flight routes from San Jose to Allentown.
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  • How far is San Jose to Allentown-Bethlehem by plane?

    A flight from San Jose to Allentown-Bethlehem will travel around 2473.1 mi. 7h 23m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Jose Airport to Allentown-Bethlehem Airport?

    Prices for flights from San Jose Airport to Allentown-Bethlehem Airport were last updated today.

  • How many operators does momondo search for flights from San Jose Airport to Allentown-Bethlehem Airport?

  • How old do you have to be to fly from San Jose Airport to Allentown-Bethlehem Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to Allentown-Bethlehem Airport.

  • What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

    The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Jose to Allentown?

Best airlines flying from San Jose to Allentown

Compare and see reviews for airlines that fly from San Jose to Allentown with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $492Free CancellationRating
7.9
7,981 reviews
Search Delta flights

Traveling to a place near Allentown?

Book flights to Allentown if you plan to visit one of these locations
Lehighton

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Allentown?

It is quick and easy to find San Jose to Allentown flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Allentown that suits you.

Can I find flights from San Jose to Allentown with flexible booking policies on momondo?

Yes. All flights to Allentown from San Jose on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Jose to Allentown?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Allentown from San Jose.

I’m not ready to book a flight from San Jose to Allentown right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Jose to Allentown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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