$154 Cheap Flights from San Jose (SJC) to Allentown (ABE)

View $154 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Lehigh Valley Intl. Airport (ABE)

Cheap Flights from San Jose to Allentown (SJC-ABE)

Prices were available within the past 7 days and start at $154 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 8 - Sat, Jan 24
SJC
San Jose
ABE
Allentown
$309 Roundtrip, found 5 days ago
$309
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 8 from San Jose to Allentown, returning Sat, Jan 24, priced at $309 found 5 days ago
Delta
Fri, Jan 9 - Sat, Jan 24
SJC
San Jose
ABE
Allentown
$314 Roundtrip, found 5 days ago
$314
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 9 from San Jose to Allentown, returning Sat, Jan 24, priced at $314 found 5 days ago
Delta
Fri, Jan 9 - Tue, Jan 20
SJC
San Jose
ABE
Allentown
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 9 from San Jose to Allentown, returning Tue, Jan 20, priced at $319 found 5 days ago
American Airlines
Wed, Jan 7 - Sat, Jan 10
SJC
San Jose
ABE
Allentown
$338 Roundtrip, found 5 days ago
$338
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jan 7 from San Jose to Allentown, returning Sat, Jan 10, priced at $338 found 5 days ago
American Airlines
Wed, Jan 7 - Sat, Jan 10
SJC
San Jose
ABE
Allentown
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jan 7 from San Jose to Allentown, returning Sat, Jan 10, priced at $344 found 5 days ago
Delta
Mon, Nov 17 - Wed, Dec 3
SJC
San Jose
ABE
Allentown
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 17 from San Jose to Allentown, returning Wed, Dec 3, priced at $344 found 5 days ago
Delta
Sat, Nov 1 - Mon, Nov 17
SJC
San Jose
ABE
Allentown
$347 Roundtrip, found 5 days ago
$347
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 1 from San Jose to Allentown, returning Mon, Nov 17, priced at $347 found 5 days ago
Delta
Wed, Feb 25 - Tue, Mar 10
SJC
San Jose
ABE
Allentown
$349 Roundtrip, found 5 days ago
$349
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Feb 25 from San Jose to Allentown, returning Tue, Mar 10, priced at $349 found 5 days ago
Delta
Wed, Oct 29 - Mon, Nov 17
SJC
San Jose
ABE
Allentown
$352 Roundtrip, found 5 days ago
$352
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Oct 29 from San Jose to Allentown, returning Mon, Nov 17, priced at $352 found 5 days ago
United
Thu, Oct 16 - Fri, Oct 24
SJC
San Jose
ABE
Allentown
$657 Roundtrip, found 1 day ago
$657
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 16 from San Jose to Allentown, returning Fri, Oct 24, priced at $657 found 1 day ago

Frequently asked questions

How much does a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Lehigh Valley Intl. Airport (ABE) cost?
Grab a cheap one-way flight from $154 or cheap return flight from $309 from Norman Y. Mineta San Jose Intl. Airport (SJC) to Lehigh Valley Intl. Airport (ABE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Lehigh Valley Intl. Airport (ABE)?
January is the least expensive month to fly from SJC to ABE. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Norman Y. Mineta San Jose Intl. Airport (SJC) to Lehigh Valley Intl. Airport (ABE)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SJC to ABE flight.
How many flights per day from Norman Y. Mineta San Jose Intl. Airport (SJC) to Lehigh Valley Intl. Airport (ABE)?
Nonstop flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to Lehigh Valley Intl. Airport (ABE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJC to ABE?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Lehigh Valley Intl. Airport (ABE)?
Select a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Lehigh Valley Intl. Airport (ABE) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Norman Y. Mineta San Jose Intl. Airport (SJC) to Lehigh Valley Intl. Airport (ABE) last-minute?
Booking your ticket from SJC to ABE right before your journey is typically more expensive. But if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a SJC to ABE flight and hotel package?
Compared with arranging flights and hotels separately, booking a SJC to ABE flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the stress out of planning your trip. Just secure your flights and select from our wide range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Lehigh Valley Intl. Airport (ABE)?
If you reserved your SJC to ABE flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Lehigh Valley Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$308
Distance
2477 mi

Book with confidence

Book with confidence

San Jose to Allentown Flights

The cheapest times to fly from San Jose to Allentown

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Jose to Allentown are during the month of January. You can find some of the cheapest flights from San Jose to Allentown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Jose to Allentown

Sunday is one of the best days to book for cheap flights from San Jose to Allentown: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Jose to Allentown

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Jose to Allentown in 2025. You can also book with separate airlines for your outbound and return journeys, from $154 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Jose to Allentown flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Jose to Allentown airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Jose to Allentown Flights

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Explore a world of travel with Expedia

*Available to One Key members.