$160+ Cheap flights from Allentown to San Jose, CA (ABE - SJC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SJC
Aug 3 — Aug 101
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Allentown to San JoseExplore the most affordable flight options available from Allentown to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.
Explore the most affordable flight options available from Allentown to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:10 pm
ABE
- SJC
1 stop8h 42m
Delta
Mon 8/316:40 am
SJC
- ABE
1 stop7h 43m
Delta
Deal found 7/2![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:08 pm
ABE
- SJC
1 stop7h 50m
Delta
Sun 8/166:40 am
SJC
- ABE
1 stop7h 42m
Delta
Deal found 7/2![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:36 pm
ABE
- SJC
1 stop8h 14m
United Airlines
Tue 8/256:20 am
SJC
- ABE
1 stop7h 40m
United Airlines
Deal found 7/3![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:36 am
ABE
- SJC
2 stops11h 57m
American Airlines
Thu 8/276:00 am
SJC
- ABE
2 stops14h 25m
American Airlines
Deal found 6/29![American Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:32 pm
ABE
- SJC
1 stop8h 19m
United Airlines
Tue 11/176:30 am
SJC
- ABE
1 stop7h 26m
United Airlines
Deal found 6/29![United Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:05 pm
ABE
- SJC
1 stop7h 44m
Delta
Sat 8/18:25 pm
SJC
- ABE
2 stops12h 57m
Delta
Deal found 7/1![Delta logo]()
$504
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:08 pm
ABE
- SJC
1 stop7h 50m
Delta
Thu 8/67:00 am
SJC
- ABE
2 stops12h 23m
Delta
Deal found 6/29![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:05 pm
ABE
- SJC
1 stop7h 44m
Delta
Tue 8/116:40 am
SJC
- ABE
1 stop7h 43m
Delta
Deal found 6/29![Delta logo]()
$529
Best flights from Allentown to San JoseDiscover carefully curated flight deals from Allentown to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
Discover carefully curated flight deals from Allentown to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:08 pm
ABE
- SJC
1 stop7h 50m
Delta
Sun 8/166:40 am
SJC
- ABE
1 stop7h 42m
Delta
Deal found 7/2![Delta logo]()
$428
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:36 am
ABE
- SJC
2 stops11h 57m
American Airlines
Thu 8/276:00 am
SJC
- ABE
2 stops14h 25m
American Airlines
Deal found 6/29![American Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:32 pm
ABE
- SJC
1 stop8h 19m
United Airlines
Tue 11/176:30 am
SJC
- ABE
1 stop7h 26m
United Airlines
Deal found 6/29![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:36 pm
ABE
- SJC
1 stop8h 14m
United Airlines
Tue 8/256:20 am
SJC
- ABE
1 stop7h 40m
United Airlines
Deal found 7/3![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:05 pm
ABE
- SJC
2 stops18h 05m
Delta
Sat 8/18:25 pm
SJC
- ABE
2 stops12h 57m
Delta
Deal found 7/1![Delta logo]()
$543
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:05 pm
ABE
- SJC
1 stop7h 44m
Delta
Tue 7/216:35 am
SJC
- ABE
1 stop7h 50m
Delta
Deal found 6/29![Delta logo]()
$549
Last-minute flights from Allentown to San JoseDiscover last-minute flight deals from Allentown to San Jose. Data last updated July 4, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to San Jose. Data last updated July 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:05 pm
ABE
- SJC
1 stop7h 44m
Delta
Tue 7/216:35 am
SJC
- ABE
1 stop7h 50m
Delta
Deal found 6/29![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:05 pm
ABE
- SJC
1 stop7h 44m
Delta
Sat 8/18:25 pm
SJC
- ABE
2 stops12h 57m
Delta
Deal found 7/1![Delta logo]()
$504
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:05 pm
ABE
- SJC
1 stop7h 44m
Delta
Tue 8/116:40 am
SJC
- ABE
1 stop7h 43m
Delta
Deal found 6/29![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:08 pm
ABE
- SJC
1 stop7h 50m
Delta
Thu 8/67:00 am
SJC
- ABE
2 stops12h 23m
Delta
Deal found 6/29![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:08 pm
ABE
- SJC
1 stop7h 50m
Delta
Sun 8/166:40 am
SJC
- ABE
1 stop7h 42m
Delta
Deal found 7/2![Delta logo]()
$428
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:36 am
ABE
- SJC
2 stops11h 57m
American Airlines
Thu 8/276:00 am
SJC
- ABE
2 stops14h 25m
American Airlines
Deal found 6/29![American Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:36 pm
ABE
- SJC
1 stop8h 14m
United Airlines
Tue 8/256:20 am
SJC
- ABE
1 stop7h 40m
United Airlines
Deal found 7/3![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:36 pm
ABE
- SJC
1 stop8h 14m
United Airlines
Tue 8/256:20 am
SJC
- ABE
1 stop7h 40m
United Airlines
Deal found 7/3![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:10 pm
ABE
- SJC
1 stop8h 42m
Delta
Mon 8/316:40 am
SJC
- ABE
1 stop7h 43m
Delta
Deal found 7/2![Delta logo]()
$419
One-way flights from Allentown to San JoseSearch for one-way flight options from Allentown to San Jose. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
Search for one-way flight options from Allentown to San Jose. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:07 pm
ABE
- SJC
1 stop7h 51m
Delta
Deal found 7/1![Delta logo]()
$160
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:05 pm
ABE
- SJC
1 stop7h 44m
Delta
Deal found 6/29![Delta logo]()
$190
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:46 pm
ABE
- SJC
1 stop7h 56m
United Airlines
Deal found 7/1![United Airlines logo]()
$215
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:44 am
ABE
- SJC
2 stops13h 52m
American Airlines
Deal found 7/1![American Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:23 pm
ABE
- SJC
3 stops27h 56m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:08 pm
ABE
- SJC
1 stop7h 50m
Delta
Deal found 7/3![Delta logo]()
$239
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 pm
ABE
- SJC
2 stops22h 57m
Delta
Deal found 7/1![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:05 pm
ABE
- SJC
1 stop7h 44m
Delta
Deal found 6/30![Delta logo]()
$280
Find flight deals from Allentown to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
One-way from | $160 (Delta) |
Popular in | January |
Cheapest in | December |
Average price | $498 |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown to San Jose 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, Cheapflights users made 2,558,603 searches. Data last updated July 4, 2026.
Use the filters below to find and compare flights from Allentown to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Fri 8/14
6:08 pm-10:58 pm
1 stop7h 50m
San Jose
Sun 8/16
6:40 am-5:22 pm
1 stop7h 42m
$428
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Tue 8/18
9:36 am-6:33 pm
2 stops11h 57m
San Jose
Thu 8/27
6:00 am-11:25 pm
2 stops14h 25m
$466
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Sat 11/14
5:32 pm-10:51 pm
1 stop8h 19m
San Jose
Tue 11/17
6:30 am-4:56 pm
1 stop7h 26m
$488
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Tue 8/18
5:36 pm-10:50 pm
1 stop8h 14m
San Jose
Tue 8/25
6:20 am-5:00 pm
1 stop7h 40m
$494
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Tue 7/28
6:05 pm-9:10 am
2 stops18h 05m
San Jose
Sat 8/1
8:25 pm-12:22 pm
2 stops12h 57m
$543
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Wed 7/15
6:05 pm-10:49 pm
1 stop7h 44m
San Jose
Tue 7/21
6:35 am-5:25 pm
1 stop7h 50m
$549
Cheapest one-way
Quickest one-way
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Mon 7/27
6:05 pm-10:49 pm
1 stop7h 44m
$160
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Sun 8/23
6:07 pm-10:58 pm
1 stop7h 51m
$160
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Wed 10/21
5:46 pm-10:42 pm
1 stop7h 56m
$215
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Wed 10/21
1:00 pm-10:09 pm
2 stops12h 09m
$215
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Allentown to San Jose
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to San Jose in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Allentown-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Allentown-San Jose, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Allentown to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Allentown with our price prediction graph.
ABE-SJC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing San Jose
Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated July 4, 2026.
Read through reviews of airlines operating flights from Allentown to San Jose, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Allentown to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Allentown and San Jose flights
Browse other Allentown and San Jose flight options. Last updated on July 4, 2026.
Other flights from Allentown
Browse through other flights departing from Allentown. Flights are based on user searches made on Cheapflights and were last updated on July 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 4, 2026.
Top airline flying from Allentown to San Jose
Discover the top airline that operate flights from Allentown to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$574 | FlexibilityNo cancel fee | On-timeN/A |