$129+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SJC
Mar 14 — Mar 211
1 adult, Economy
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1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Allentown to San Jose
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Best
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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 February 12, 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 February 12, 2026.
This United Airlines deal was found by Cheapflights users on 2/11. 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 3/1810:31 am
ABE
- SJC
2 stops13h 45m
United Airlines
Mon 3/2310:55 pm
SJC
- ABE
1 stop8h 01m
United Airlines
Deal found 2/11![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 2/2612:47 pm
ABE
- SJC
1 stop11h 31m
Delta
Mon 3/210:35 pm
SJC
- ABE
1 stop10h 30m
Delta
Deal found 2/11![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 2/1912:47 pm
ABE
- SJC
1 stop11h 31m
Delta
Mon 2/2310:35 pm
SJC
- ABE
1 stop10h 30m
Delta
Deal found 2/11![Delta logo]()
$372
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/1810:31 am
ABE
- SJC
2 stops13h 45m
United Airlines
Sun 3/2210:55 pm
SJC
- ABE
1 stop8h 01m
United Airlines
Deal found 2/9![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 2/11. 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 3/316:32 am
ABE
- SJC
2 stops13h 53m
Delta
Wed 4/810:50 pm
SJC
- ABE
1 stop10h 21m
Delta
Deal found 2/11![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 2/9. 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.
Thu 3/126:32 am
ABE
- SJC
1 stop8h 36m
Delta
Tue 3/178:35 pm
SJC
- ABE
2 stops12h 41m
Delta
Deal found 2/9![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 2/11. 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 3/316:32 am
ABE
- SJC
2 stops13h 53m
Delta
Tue 4/710:50 pm
SJC
- ABE
1 stop10h 26m
Delta
Deal found 2/11![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 2/11. 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.
Sat 2/146:28 am
ABE
- SJC
1 stop9h 11m
Delta
Tue 2/1710:35 pm
SJC
- ABE
1 stop10h 30m
Delta
Deal found 2/11![Delta logo]()
$407
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/2612:00 pm
ABE
- SJC
2 stops13h 31m
American Airlines
Mon 3/27:15 pm
SJC
- ABE
2 stops14h 05m
American Airlines
Deal found 2/11![American Airlines logo]()
$417
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 February 12, 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 February 12, 2026.
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/1810:31 am
ABE
- SJC
2 stops13h 45m
United Airlines
Sun 3/2210:55 pm
SJC
- ABE
1 stop8h 01m
United Airlines
Deal found 2/9![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 2/11. 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 3/316:32 am
ABE
- SJC
2 stops13h 53m
Delta
Tue 4/710:50 pm
SJC
- ABE
1 stop10h 26m
Delta
Deal found 2/11![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 2/9. 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 2/246:28 am
ABE
- SJC
2 stops14h 05m
Delta
Sat 2/289:15 am
SJC
- ABE
2 stops10h 34m
Delta
Deal found 2/9![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 2/11. 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 3/316:32 am
ABE
- SJC
2 stops13h 53m
Delta
Mon 4/61:50 pm
SJC
- ABE
2 stops19h 26m
Delta
Deal found 2/11![Delta logo]()
$503
This Delta deal was found by Cheapflights users on 2/10. 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 3/86:32 am
ABE
- SJC
1 stop8h 36m
Delta
Thu 3/1210:50 pm
SJC
- ABE
1 stop10h 26m
Delta
Deal found 2/10![Delta logo]()
$508
This Delta deal was found by Cheapflights users on 2/11. 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 3/316:32 am
ABE
- SJC
2 stops13h 53m
Delta
Thu 4/29:15 am
SJC
- ABE
2 stops10h 37m
Delta
Deal found 2/11![Delta logo]()
$555
This Delta deal was found by Cheapflights users on 2/11. 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 3/306:32 am
ABE
- SJC
2 stops18h 30m
Delta
Wed 4/810:50 pm
SJC
- ABE
1 stop10h 21m
Delta
Deal found 2/11![Delta logo]()
$567
This Delta deal was found by Cheapflights users on 2/9. 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 3/316:32 am
ABE
- SJC
2 stops13h 53m
Delta
Sun 4/57:15 am
SJC
- ABE
2 stops26h 01m
Delta
Deal found 2/9![Delta logo]()
$567
Last-minute flights from Allentown to San JoseDiscover last-minute flight deals from Allentown to San Jose. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to San Jose. Data last updated February 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/11. 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.
Sat 2/146:28 am
ABE
- SJC
1 stop9h 11m
Delta
Tue 2/1710:35 pm
SJC
- ABE
1 stop10h 30m
Delta
Deal found 2/11![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 2/1912:47 pm
ABE
- SJC
1 stop11h 31m
Delta
Mon 2/2310:35 pm
SJC
- ABE
1 stop10h 30m
Delta
Deal found 2/11![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 2/2612:47 pm
ABE
- SJC
1 stop11h 31m
Delta
Mon 3/210:35 pm
SJC
- ABE
1 stop10h 30m
Delta
Deal found 2/11![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/2612:00 pm
ABE
- SJC
2 stops13h 31m
American Airlines
Mon 3/27:15 pm
SJC
- ABE
2 stops14h 05m
American Airlines
Deal found 2/11![American Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 2/9. 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.
Thu 3/126:32 am
ABE
- SJC
1 stop8h 36m
Delta
Tue 3/178:35 pm
SJC
- ABE
2 stops12h 41m
Delta
Deal found 2/9![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 2/11. 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 3/1810:31 am
ABE
- SJC
2 stops13h 45m
United Airlines
Mon 3/2310:55 pm
SJC
- ABE
1 stop8h 01m
United Airlines
Deal found 2/11![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/1810:31 am
ABE
- SJC
2 stops13h 45m
United Airlines
Sun 3/2210:55 pm
SJC
- ABE
1 stop8h 01m
United Airlines
Deal found 2/9![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 2/11. 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 3/316:32 am
ABE
- SJC
2 stops13h 53m
Delta
Wed 4/810:50 pm
SJC
- ABE
1 stop10h 21m
Delta
Deal found 2/11![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 2/11. 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 3/316:32 am
ABE
- SJC
2 stops13h 53m
Delta
Tue 4/710:50 pm
SJC
- ABE
1 stop10h 26m
Delta
Deal found 2/11![Delta logo]()
$404
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 February 12, 2026.
Search for one-way flight options from Allentown to San Jose. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Delta deal was found by Cheapflights users on 2/11. 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 3/246:32 am
ABE
- SJC
1 stop8h 36m
Delta
Deal found 2/11![Delta logo]()
$129
This Delta deal was found by Cheapflights users on 2/11. 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 3/256:32 am
ABE
- SJC
1 stop8h 36m
Delta
Deal found 2/11![Delta logo]()
$160
This Delta deal was found by Cheapflights users on 2/9. 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.
Thu 3/126:32 am
ABE
- SJC
1 stop8h 36m
Delta
Deal found 2/9![Delta logo]()
$195
This Delta deal was found by Cheapflights users on 2/10. 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 2/2412:47 pm
ABE
- SJC
1 stop11h 31m
Delta
Deal found 2/10![Delta logo]()
$245
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 3/216:32 am
ABE
- SJC
1 stop8h 36m
Delta
Deal found 2/9![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 2/9. 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.
Thu 3/196:32 am
ABE
- SJC
1 stop8h 36m
Delta
Deal found 2/9![Delta logo]()
$305
This Delta deal was found by Cheapflights users on 2/9. 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 3/2312:56 pm
ABE
- SJC
2 stops10h 28m
Delta
Deal found 2/9![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 2/11. 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 6/281:00 pm
ABE
- SJC
1 stop8h 49m
Delta
Deal found 2/11![Delta logo]()
$315
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 February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $324 (United Airlines) |
One-way from | $129 (Delta) |
Popular in | May |
Cheapest in | December |
Average price | $388 |
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 February 12, 2026.
Use the filters below to find and compare flights from Allentown to San Jose that are best for you.
Fly from
Allentown
Fly to
San Jose
Route
Depart
Return
Price
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Wed 3/18
10:31 am-9:16 pm
2 stops13h 45m
San Jose
Sun 3/22
10:55 pm-9:56 am
1 stop8h 01m
$379
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Tue 3/31
6:32 am-5:25 pm
2 stops13h 53m
San Jose
Tue 4/7
10:50 pm-12:16 pm
1 stop10h 26m
$404
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Tue 2/24
6:28 am-5:33 pm
2 stops14h 05m
San Jose
Sat 2/28
9:15 am-10:49 pm
2 stops10h 34m
$499
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Tue 3/31
6:32 am-5:25 pm
2 stops13h 53m
San Jose
Mon 4/6
1:50 pm-12:16 pm
2 stops19h 26m
$503
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Sun 3/8
6:32 am-12:08 pm
1 stop8h 36m
San Jose
Thu 3/12
10:50 pm-12:16 pm
1 stop10h 26m
$508
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Tue 3/31
6:32 am-5:25 pm
2 stops13h 53m
San Jose
Thu 4/2
9:15 am-10:52 pm
2 stops10h 37m
$555
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Mon 3/30
6:32 am-10:02 pm
2 stops18h 30m
San Jose
Wed 4/8
10:50 pm-12:11 pm
1 stop10h 21m
$567
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Tue 3/31
6:32 am-5:25 pm
2 stops13h 53m
San Jose
Sun 4/5
7:15 am-12:16 pm
2 stops26h 01m
$567
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Tue 3/24
6:32 am-12:08 pm
1 stop8h 36m
$129
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Wed 3/25
6:32 am-12:08 pm
1 stop8h 36m
$160
Showing 1-10 of 17 results
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 February.
| 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.
Cheapflights Insights
Everything you need to know about your flight from Allentown to San Jose
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 February 12, 2026.
Read through reviews of airlines operating flights from Allentown to San Jose, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Comfort
7.9
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Comfort
7.9
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Comfort
7.9
Overall
7.9
Entertainment
7.8
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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San Jose flight routes
Alternative routes for Allentown to San Jose
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Complete your trip
Complete your trip to San Jose by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Allentown to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Allentown and San Jose flights
Browse other Allentown and San Jose flight options. Last updated on February 12, 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 February 12, 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 February 12, 2026.
Top 2 airlines flying from Allentown to San Jose
Discover the top 2 airlines 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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$764 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$377 | FlexibilityNo cancel fee | On-time71% |