What airlines fly to San Jose, California?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to San Jose, California from Allentown according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to San Jose, California. Keep in mind that there are 9 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

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

Delta is the most popular carrier operating from Allentown-Bethlehem to San Jose

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

Prices for flights from Allentown-Bethlehem Airport to San Jose Airport refresh daily.

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

As of September 2026, there is 1 operator available to choose from for flights from Allentown-Bethlehem Airport to San Jose Airport.

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

What documentation or ID do you need to fly to San Jose Airport?

The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$185 Cheap Flights from Allentown to San Jose, California in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Allentown to San Jose

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One-way

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Cheap round-trip flights

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6:05 am - 2:03 pmABE Allentown-Bethlehem-SJC San Jose

10h 58m2 stops Charlotte Douglas Dallas/Fort Worth

6:00 am - 10:13 pmSJC San Jose-ABE Allentown-Bethlehem

13h 13m2 stops Dallas/Fort Worth Charlotte Douglas

$347American Airlines

Thu, Dec 24 - Thu, Dec 31

6:04 am - 3:50 pmABE Allentown-Bethlehem-SJC San Jose

12h 46m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

6:00 am - 10:13 pmSJC San Jose-ABE Allentown-Bethlehem

13h 13m2 stops Dallas/Fort Worth Charlotte Douglas

$380American Airlines

Thu, Dec 24 - Thu, Dec 31

6:39 am - 11:44 amABE Allentown-Bethlehem-SJC San Jose

8h 05m1 stop Atlanta Hartsfield-Jackson

6:30 am - 5:16 pmSJC San Jose-ABE Allentown-Bethlehem

7h 46m1 stop Atlanta Hartsfield-Jackson

$384Delta

Thu, Oct 29 - Sun, Nov 1

11:59 am - 6:39 pmABE Allentown-Bethlehem-SJC San Jose

9h 40m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

6:00 am - 10:13 pmSJC San Jose-ABE Allentown-Bethlehem

13h 13m2 stops Dallas/Fort Worth Charlotte Douglas

$415American Airlines

Thu, Dec 24 - Thu, Dec 31

6:05 am - 2:03 pmABE Allentown-Bethlehem-SJC San Jose

10h 58m2 stops Charlotte Douglas Dallas/Fort Worth

6:00 am - 10:13 pmSJC San Jose-ABE Allentown-Bethlehem

13h 13m2 stops Dallas/Fort Worth Charlotte Douglas

$454American Airlines

Thu, Dec 24 - Thu, Dec 31

6:39 am - 11:00 pmABE Allentown-Bethlehem-SJC San Jose

19h 21m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

10:45 pm - 12:05 pmSJC San Jose-ABE Allentown-Bethlehem

10h 20m1 stop Atlanta Hartsfield-Jackson

$501Delta

Tue, Oct 20 - Fri, Oct 23

11:48 am - 10:43 pmABE Allentown-Bethlehem-SJC San Jose

13h 55m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

7:16 pm - 11:18 amSJC San Jose-ABE Allentown-Bethlehem

13h 02m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

$509American Airlines

Wed, Oct 21 - Fri, Oct 23

6:03 pm - 9:18 amABE Allentown-Bethlehem-SJC San Jose

18h 15m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:45 pm - 12:05 pmSJC San Jose-ABE Allentown-Bethlehem

10h 20m1 stop Atlanta Hartsfield-Jackson

$512Delta

Sat, Oct 17 - Fri, Oct 23

6:03 pm - 10:46 amABE Allentown-Bethlehem-SJC San Jose

19h 43m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:45 pm - 12:05 pmSJC San Jose-ABE Allentown-Bethlehem

10h 20m1 stop Atlanta Hartsfield-Jackson

$512Delta

Sat, Oct 17 - Mon, Oct 19

6:03 pm - 10:46 amABE Allentown-Bethlehem-SJC San Jose

19h 43m2 stops Atlanta Hartsfield-Jackson Los Angeles

7:00 am - 10:19 pmSJC San Jose-ABE Allentown-Bethlehem

12h 19m2 stops Los Angeles Atlanta Hartsfield-Jackson

$517Delta

Sat, Oct 17 - Tue, Oct 20

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Delta flights from Allentown to San Jose, California

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

Delta

Oct 29

ABE6:39 amAllentown-Bethlehem

8h 05m

1 stop

SJC11:44 amSan Jose

Nov 1

SJC6:30 amSan Jose

7h 46m

1 stop

ABE5:16 pmAllentown-Bethlehem

$384

Delta

Oct 20

ABE6:39 amAllentown-Bethlehem

19h 21m

2 stops

SJC11:00 pmSan Jose

Oct 23

SJC10:45 pmSan Jose

10h 20m

1 stop

ABE12:05 pmAllentown-Bethlehem

$501

Delta

Oct 17

ABE6:03 pmAllentown-Bethlehem

18h 15m

2 stops

SJC9:18 amSan Jose

Oct 23

SJC10:45 pmSan Jose

10h 20m

1 stop

ABE12:05 pmAllentown-Bethlehem

$512

United Airlines flights from Allentown to San Jose, California

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

United Airlines

Dec 24

ABE5:25 pmAllentown-Bethlehem

8h 20m

1 stop

SJC10:45 pmSan Jose

Dec 31

SJC8:30 amSan Jose

9h 21m

2 stops

ABE8:51 pmAllentown-Bethlehem

$669

United Airlines

Oct 17

ABE5:43 pmAllentown-Bethlehem

7h 59m

1 stop

SJC10:42 pmSan Jose

Oct 19

SJC2:08 pmSan Jose

16h 27m

1 stop

ABE9:35 amAllentown-Bethlehem

$682

United Airlines

Dec 5

ABE6:00 amAllentown-Bethlehem

10h 12m

2 stops

SJC1:12 pmSan Jose

Dec 8

SJC8:45 amSan Jose

22h 06m

2 stops

ABE9:51 amAllentown-Bethlehem

$692

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSan Jose

ABE Allentown-Bethlehem - SJC San Jose

ABESJC

Allentown-Bethlehem

Thu 12/24

6:05 am-2:03 pm

2 stops10h 58m

San Jose

Thu 12/31

6:00 am-10:13 pm

2 stops13h 13m

$347

AllentownSan Jose

ABE Allentown-Bethlehem - SJC San Jose

ABESJC

Allentown-Bethlehem

Thu 12/24

6:04 am-3:50 pm

2 stops12h 46m

San Jose

Thu 12/31

6:00 am-10:13 pm

2 stops13h 13m

$380

Quickest round-trip

AllentownSan Jose

ABE Allentown-Bethlehem - SJC San Jose

ABESJC

Allentown-Bethlehem

Thu 10/29

6:39 am-11:44 am

1 stop8h 05m

San Jose

Sun 11/1

6:30 am-5:16 pm

1 stop7h 46m

$384

AllentownSan Jose

ABE Allentown-Bethlehem - SJC San Jose

ABESJC

Allentown-Bethlehem

Thu 12/24

11:59 am-6:39 pm

2 stops9h 40m

San Jose

Thu 12/31

6:00 am-10:13 pm

2 stops13h 13m

$415

AllentownSan Jose

ABE Allentown-Bethlehem - SJC San Jose

ABESJC

Allentown-Bethlehem

Thu 12/24

6:05 am-2:03 pm

2 stops10h 58m

San Jose

Thu 12/31

6:00 am-10:13 pm

2 stops13h 13m

$454

AllentownSan Jose

ABE Allentown-Bethlehem - SJC San Jose

ABESJC

Allentown-Bethlehem

Tue 10/20

6:39 am-11:00 pm

2 stops19h 21m

San Jose

Fri 10/23

10:45 pm-12:05 pm

1 stop10h 20m

$501

AllentownSan Jose

ABE Allentown-Bethlehem - SJC San Jose

ABESJC

Allentown-Bethlehem

Wed 10/21

11:48 am-10:43 pm

2 stops13h 55m

San Jose

Fri 10/23

7:16 pm-11:18 am

2 stops13h 02m

$509

AllentownSan Jose

ABE Allentown-Bethlehem - SJC San Jose

ABESJC

Allentown-Bethlehem

Sat 10/17

6:03 pm-9:18 am

2 stops18h 15m

San Jose

Fri 10/23

10:45 pm-12:05 pm

1 stop10h 20m

$512

AllentownSan Jose

ABE Allentown-Bethlehem - SJC San Jose

ABESJC

Allentown-Bethlehem

Sat 10/17

6:03 pm-10:46 am

2 stops19h 43m

San Jose

Mon 10/19

10:45 pm-12:05 pm

1 stop10h 20m

$512

AllentownSan Jose

ABE Allentown-Bethlehem - SJC San Jose

ABESJC

Allentown-Bethlehem

Sat 10/17

6:03 pm-10:46 am

2 stops19h 43m

San Jose

Tue 10/20

7:00 am-10:19 pm

2 stops12h 19m

$517

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 Allentown to San Jose, California

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

What is the cheapest month to fly to San Jose, California?

The month of November is, on average, the cheapest month to fly to San Jose, California from Allentown, with most prices found around $0. If you are unable to visit San Jose, California during the month of November, then departing from Allentown during the month January is also very affordable. Most momondo users find prices during this month for around $257.

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

You could potentially save up to 62% on your flight if you consider stops on a Allentown to San Jose, California flight.

When to book flights from Allentown to San Jose, California

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

Estimated round-trip price

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

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

Best Price Found	$185
Fastest flight time	8h 05m
Direct flights	None

The best one-way flight to San Jose, California from Allentown in the past 72 hours is $185. The best round-trip flight deal from Allentown to San Jose, California found on momondo in the last 72 hours is $347.

The fastest flight from Allentown to San Jose, California takes 8h 05m

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

Search flight deals

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

How far is Allentown-Bethlehem to San Jose by plane?
The straight-line distance from Allentown-Bethlehem to San Jose is 2473.1 mi. A reasonable flight in good conditions will take 8h 05m.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to San Jose Airport?
Prices for flights from Allentown-Bethlehem Airport to San Jose Airport refresh daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to San Jose Airport?
As of September 2026, there is 1 operator available to choose from for flights from Allentown-Bethlehem Airport to San Jose Airport.
How old do you have to be to fly from Allentown-Bethlehem Airport to San Jose 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 Allentown-Bethlehem Airport to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Allentown to San Jose, California?
momondo data reveals that the most frequently booked airline on the route from Allentown to San Jose, California is Delta, representing 100% of all bookings.

Best airlines flying from Allentown to San Jose, California

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $256	Free Cancellation	Rating 7.8 8,605 reviews		Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Allentown to San Jose for you.

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

All flight searches from Allentown to San Jose on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Allentown and San Jose by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to San Jose, momondo offers a useful price alert feature which will track prices for flights to San Jose from Allentown and alert you when they change.

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Cheap flights from Allentown to San Jose from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to San Jose departing on 12/22. 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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Delta flights from Allentown to San Jose, California

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

United Airlines flights from Allentown to San Jose, California

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

momondo Fare Finder

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

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

What is the cheapest month to fly to San Jose, California?

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

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

What airlines fly to San Jose, California?

When to book flights from Allentown to San Jose, California

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

Best Price Found

Fastest flight time

Direct flights

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

Best airlines flying from Allentown to San Jose, California

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

Why use momondo?

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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List of cabin classes available on flights landing in San Jose. Availability may vary depending on flight origin and airline.

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