What is the cheapest airline that flies from San Jose to Allentown-Bethlehem?

Delta and American Airlines are the most popular carriers operating from San Jose to Allentown-Bethlehem

What airlines fly to Allentown?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Allentown from San Jose, California according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 9 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

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 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.

$160 Cheap Flights from San Jose, California to Allentown in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Jose, California to Allentown

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 am - 5:22 pm

SJC

ABE

7h 42m

1 stop

6:08 pm - 10:58 pm

ABE

SJC

7h 50m

1 stop

$319Delta

Sun, Aug 9 - Thu, Aug 13

6:30 am - 10:46 pm

SJC

ABE

13h 16m

2 stops

1:00 pm - 8:58 pm

ABE

SJC

10h 58m

1 stop

$324Delta

Tue, Jan 5 - Sat, Jan 16

6:30 am - 10:46 pm

SJC

ABE

13h 16m

2 stops

1:00 pm - 11:54 pm

ABE

SJC

13h 54m

2 stops

$329Delta

Tue, Jan 5 - Sat, Jan 16

6:35 am - 5:25 pm

SJC

ABE

7h 50m

1 stop

6:08 pm - 10:58 pm

ABE

SJC

7h 50m

1 stop

$337Delta

Sun, Aug 2 - Mon, Aug 10

8:05 pm - 12:04 pm

SJC

ABE

12h 59m

2 stops

6:30 am - 11:56 am

ABE

SJC

8h 26m

1 stop

$349Delta

Thu, Jan 7 - Sun, Jan 17

8:05 pm - 12:04 pm

SJC

ABE

12h 59m

2 stops

6:30 am - 2:52 pm

ABE

SJC

11h 22m

2 stops

$379Delta

Tue, Jan 5 - Sun, Jan 17

6:30 am - 10:46 pm

SJC

ABE

13h 16m

2 stops

1:00 pm - 8:58 pm

ABE

SJC

10h 58m

1 stop

$389Delta

Wed, Jan 6 - Sat, Jan 16

6:30 am - 10:46 pm

SJC

ABE

13h 16m

2 stops

1:00 pm - 11:54 pm

ABE

SJC

13h 54m

2 stops

$394Delta

Wed, Jan 6 - Sat, Jan 16

8:05 pm - 12:04 pm

SJC

ABE

12h 59m

2 stops

6:30 am - 2:52 pm

ABE

SJC

11h 22m

2 stops

$404Delta

Thu, Jan 7 - Sun, Jan 17

8:05 pm - 12:04 pm

SJC

ABE

12h 59m

2 stops

1:00 pm - 8:58 pm

ABE

SJC

10h 58m

1 stop

$414Delta

Thu, Jan 7 - Sat, Jan 16

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from San Jose, California to Allentown

Our best Delta deals on San Jose, California to Allentown flight tickets

Delta

Aug 9

SJC6:40 amSan Jose

7h 42m

1 stop

ABE5:22 pmAllentown-Bethlehem

Aug 13

ABE6:08 pmAllentown-Bethlehem

7h 50m

1 stop

SJC10:58 pmSan Jose

$319

Delta

Jan 5

SJC6:30 amSan Jose

13h 16m

2 stops

ABE10:46 pmAllentown-Bethlehem

Jan 16

ABE1:00 pmAllentown-Bethlehem

10h 58m

1 stop

SJC8:58 pmSan Jose

$324

Delta

Jan 5

SJC6:30 amSan Jose

13h 16m

2 stops

ABE10:46 pmAllentown-Bethlehem

Jan 16

ABE1:00 pmAllentown-Bethlehem

13h 54m

2 stops

SJC11:54 pmSan Jose

$329

United Airlines flights from San Jose, California to Allentown

Our best United Airlines deals on San Jose, California to Allentown flight tickets

United Airlines

Jan 5

SJC6:30 amSan Jose

7h 26m

1 stop

ABE4:56 pmAllentown-Bethlehem

Jan 17

ABE5:36 pmAllentown-Bethlehem

8h 00m

1 stop

SJC10:36 pmSan Jose

$429

United Airlines

Nov 7

SJC6:30 amSan Jose

7h 26m

1 stop

ABE4:56 pmAllentown-Bethlehem

Nov 11

ABE5:32 pmAllentown-Bethlehem

8h 19m

1 stop

SJC10:51 pmSan Jose

$494

United Airlines

Jan 7

SJC6:30 amSan Jose

7h 26m

1 stop

ABE4:56 pmAllentown-Bethlehem

Jan 17

ABE5:36 pmAllentown-Bethlehem

8h 00m

1 stop

SJC10:36 pmSan Jose

$543

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Sun 8/9

6:40 am-5:22 pm

1 stop7h 42m

Allentown-Bethlehem

Thu 8/13

6:08 pm-10:58 pm

1 stop7h 50m

$319

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Tue 1/5

6:30 am-10:46 pm

2 stops13h 16m

Allentown-Bethlehem

Sat 1/16

1:00 pm-8:58 pm

1 stop10h 58m

$324

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Tue 1/5

6:30 am-10:46 pm

2 stops13h 16m

Allentown-Bethlehem

Sat 1/16

1:00 pm-11:54 pm

2 stops13h 54m

$329

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Sun 8/2

6:35 am-5:25 pm

1 stop7h 50m

Allentown-Bethlehem

Mon 8/10

6:08 pm-10:58 pm

1 stop7h 50m

$337

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Thu 1/7

8:05 pm-12:04 pm

2 stops12h 59m

Allentown-Bethlehem

Sun 1/17

6:30 am-11:56 am

1 stop8h 26m

$349

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Tue 1/5

8:05 pm-12:04 pm

2 stops12h 59m

Allentown-Bethlehem

Sun 1/17

6:30 am-2:52 pm

2 stops11h 22m

$379

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Wed 1/6

6:30 am-10:46 pm

2 stops13h 16m

Allentown-Bethlehem

Sat 1/16

1:00 pm-8:58 pm

1 stop10h 58m

$389

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Wed 1/6

6:30 am-10:46 pm

2 stops13h 16m

Allentown-Bethlehem

Sat 1/16

1:00 pm-11:54 pm

2 stops13h 54m

$394

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Thu 1/7

8:05 pm-12:04 pm

2 stops12h 59m

Allentown-Bethlehem

Sun 1/17

6:30 am-2:52 pm

2 stops11h 22m

$404

San JoseAllentown

SJC - ABE

SJCABE

San Jose

Thu 1/7

8:05 pm-12:04 pm

2 stops12h 59m

Allentown-Bethlehem

Sat 1/16

1:00 pm-8:58 pm

1 stop10h 58m

$414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Jose, California 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

Prices

Airlines

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

You could potentially save up to 54% on your flight if you consider stops on a San Jose, California to Allentown flight.

When to book flights from San Jose, California to Allentown

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

Estimated round-trip price

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

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

Fastest flight time	7h 26m
Direct flights	None

The fastest flight from San Jose, California to Allentown takes 7h 26m

There are no direct flights from San Jose, California to Allentown. There are no popular flight routes from San Jose, California to Allentown.

Search flight deals

Frequently asked questions about flying from San Jose, California to Allentown

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 26m 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 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.

Best airlines flying from San Jose, California to Allentown

Compare and see reviews for airlines that fly from San Jose, California to Allentown with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $292	Free Cancellation	Rating 7.8 8,478 reviews		Search Delta flights

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.