$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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SJC
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Allentown to San Jose with Cheapflights
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
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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 23, 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 23, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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 8/211:10 pm
ABE
- SJC
1 stop8h 42m
Delta
Sun 8/236:40 am
SJC
- ABE
1 stop7h 42m
Delta
Deal found 7/20![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/20. 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 11/76:30 am
ABE
- SJC
1 stop8h 17m
Delta
Wed 11/117:00 am
SJC
- ABE
2 stops12h 46m
Delta
Deal found 7/20![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 7/22. 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 8/216:16 am
ABE
- SJC
1 stop8h 06m
Delta
Tue 9/16:40 am
SJC
- ABE
1 stop7h 43m
Delta
Deal found 7/22![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/22. 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 8/211:10 pm
ABE
- SJC
1 stop8h 42m
Delta
Sat 8/296:10 am
SJC
- ABE
2 stops13h 13m
Delta
Deal found 7/22![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 7/22. 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 8/211:10 pm
ABE
- SJC
2 stops12h 03m
Delta
Fri 8/286:00 am
SJC
- ABE
2 stops13h 23m
Delta
Deal found 7/22![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 7/22. 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 8/236:16 am
ABE
- SJC
2 stops12h 34m
Delta
Mon 8/316:40 am
SJC
- ABE
1 stop7h 43m
Delta
Deal found 7/22![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/22. 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 8/236:16 am
ABE
- SJC
2 stops12h 34m
Delta
Thu 9/37:00 am
SJC
- ABE
2 stops12h 23m
Delta
Deal found 7/22![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 7/20. 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 8/46:16 am
ABE
- SJC
1 stop8h 06m
Delta
Sun 8/96:40 am
SJC
- ABE
1 stop7h 42m
Delta
Deal found 7/20![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/20. 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 8/46:16 am
ABE
- SJC
1 stop8h 06m
Delta
Wed 8/127:00 am
SJC
- ABE
2 stops12h 23m
Delta
Deal found 7/20![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 7/20. 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 11/75:32 pm
ABE
- SJC
1 stop8h 19m
United Airlines
Wed 11/116:30 am
SJC
- ABE
1 stop7h 26m
United Airlines
Deal found 7/20![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 7/22. 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 8/246:16 am
ABE
- SJC
1 stop8h 06m
Delta
Tue 9/16:40 am
SJC
- ABE
1 stop7h 43m
Delta
Deal found 7/22![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 7/22. 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 8/246:16 am
ABE
- SJC
1 stop8h 06m
Delta
Wed 9/27:00 am
SJC
- ABE
2 stops12h 23m
Delta
Deal found 7/22![Delta logo]()
$384
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 23, 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 23, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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 8/306:16 am
ABE
- SJC
1 stop8h 06m
Delta
Thu 9/36:40 am
SJC
- ABE
1 stop7h 43m
Delta
Deal found 7/20![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/296:15 am
ABE
- SJC
1 stop8h 30m
United Airlines
Tue 9/16:20 am
SJC
- ABE
1 stop7h 40m
United Airlines
Deal found 7/19![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 7/23. 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 9/121:50 pm
ABE
- SJC
1 stop10h 32m
Delta
Sun 9/136:40 am
SJC
- ABE
1 stop7h 41m
Delta
Deal found 7/23![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/21. 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 8/211:10 pm
ABE
- SJC
1 stop8h 42m
Delta
Sun 8/236:40 am
SJC
- ABE
1 stop7h 42m
Delta
Deal found 7/21![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/21. 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 9/121:50 pm
ABE
- SJC
1 stop10h 32m
Delta
Sun 9/2010:50 pm
SJC
- ABE
1 stop10h 25m
Delta
Deal found 7/21![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/22. 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 8/226:16 am
ABE
- SJC
1 stop8h 12m
Delta
Fri 8/286:00 am
SJC
- ABE
2 stops13h 23m
Delta
Deal found 7/22![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 7/22. 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 8/216:16 am
ABE
- SJC
1 stop8h 06m
Delta
Wed 9/27:00 am
SJC
- ABE
2 stops12h 23m
Delta
Deal found 7/22![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 7/22. 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 8/271:10 pm
ABE
- SJC
2 stops12h 03m
Delta
Wed 9/27:00 am
SJC
- ABE
2 stops12h 23m
Delta
Deal found 7/22![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 7/22. 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 8/236:16 am
ABE
- SJC
2 stops12h 34m
Delta
Thu 9/37:00 am
SJC
- ABE
2 stops12h 23m
Delta
Deal found 7/22![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 7/22. 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 8/236:16 am
ABE
- SJC
2 stops12h 34m
Delta
Fri 8/286:00 am
SJC
- ABE
2 stops13h 23m
Delta
Deal found 7/22![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/23. 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 9/126:25 am
ABE
- SJC
2 stops13h 59m
Delta
Tue 9/157:00 am
SJC
- ABE
2 stops12h 16m
Delta
Deal found 7/23![Delta logo]()
$384
Last-minute flights from Allentown to San JoseDiscover last-minute flight deals from Allentown to San Jose. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to San Jose. Data last updated July 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/20. 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 8/46:16 am
ABE
- SJC
1 stop8h 06m
Delta
Sun 8/96:40 am
SJC
- ABE
1 stop7h 42m
Delta
Deal found 7/20![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/20. 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 8/46:16 am
ABE
- SJC
1 stop8h 06m
Delta
Wed 8/127:00 am
SJC
- ABE
2 stops12h 23m
Delta
Deal found 7/20![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 7/20. 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 8/211:10 pm
ABE
- SJC
1 stop8h 42m
Delta
Sun 8/236:40 am
SJC
- ABE
1 stop7h 42m
Delta
Deal found 7/20![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/22. 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 8/216:16 am
ABE
- SJC
1 stop8h 06m
Delta
Tue 9/16:40 am
SJC
- ABE
1 stop7h 43m
Delta
Deal found 7/22![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/22. 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 8/211:10 pm
ABE
- SJC
1 stop8h 42m
Delta
Sat 8/296:10 am
SJC
- ABE
2 stops13h 13m
Delta
Deal found 7/22![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 7/22. 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 8/211:10 pm
ABE
- SJC
2 stops12h 03m
Delta
Fri 8/286:00 am
SJC
- ABE
2 stops13h 23m
Delta
Deal found 7/22![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 7/22. 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 8/226:16 am
ABE
- SJC
1 stop8h 12m
Delta
Mon 8/3111:38 am
SJC
- ABE
2 stops21h 50m
Delta
Deal found 7/22![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 7/22. 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 8/236:16 am
ABE
- SJC
2 stops12h 34m
Delta
Mon 8/316:40 am
SJC
- ABE
1 stop7h 43m
Delta
Deal found 7/22![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/22. 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 8/236:16 am
ABE
- SJC
2 stops12h 34m
Delta
Thu 9/37:00 am
SJC
- ABE
2 stops12h 23m
Delta
Deal found 7/22![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 7/22. 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 8/246:16 am
ABE
- SJC
1 stop8h 06m
Delta
Tue 9/16:40 am
SJC
- ABE
1 stop7h 43m
Delta
Deal found 7/22![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 7/22. 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 8/246:16 am
ABE
- SJC
1 stop8h 06m
Delta
Wed 9/27:00 am
SJC
- ABE
2 stops12h 23m
Delta
Deal found 7/22![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 7/22. 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 8/246:16 am
ABE
- SJC
2 stops12h 34m
Delta
Fri 8/286:00 am
SJC
- ABE
2 stops13h 23m
Delta
Deal found 7/22![Delta logo]()
$389
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 23, 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 23, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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 8/46:16 am
ABE
- SJC
1 stop8h 06m
Delta
Deal found 7/20![Delta logo]()
$160
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 9/52:00 pm
ABE
- SJC
2 stops11h 32m
American Airlines
Deal found 7/22![American Airlines logo]()
$165
This Delta deal was found by Cheapflights users on 7/21. 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 9/1112:56 pm
ABE
- SJC
2 stops12h 10m
Delta
Deal found 7/21![Delta logo]()
$170
This Delta deal was found by Cheapflights users on 7/22. 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 9/56:16 am
ABE
- SJC
1 stop8h 12m
Delta
Deal found 7/22![Delta logo]()
$195
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 9/112:25 pm
ABE
- SJC
2 stops10h 36m
American Airlines
Deal found 7/21![American Airlines logo]()
$205
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 9/45:36 pm
ABE
- SJC
1 stop8h 14m
United Airlines
Deal found 7/22![United Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/2610:32 am
ABE
- SJC
2 stops13h 25m
United Airlines
Deal found 7/22![United Airlines logo]()
$225
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 9/115:36 pm
ABE
- SJC
1 stop8h 14m
United Airlines
Deal found 7/21![United Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Tue 8/1110:19 am
ABE
- SJC
2 stops53h 58m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$253
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 23, 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 | $368 |
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 23, 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
Sun 8/30
6:16 am-11:22 am
1 stop8h 06m
San Jose
Thu 9/3
6:40 am-5:23 pm
1 stop7h 43m
$319
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Sat 9/12
1:50 pm-9:22 pm
1 stop10h 32m
San Jose
Sun 9/13
6:40 am-5:21 pm
1 stop7h 41m
$329
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Fri 8/21
1:10 pm-6:52 pm
1 stop8h 42m
San Jose
Sun 8/23
6:40 am-5:22 pm
1 stop7h 42m
$329
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Sat 9/12
1:50 pm-9:22 pm
1 stop10h 32m
San Jose
Sun 9/20
10:50 pm-12:15 pm
1 stop10h 25m
$329
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Sat 8/22
6:16 am-11:28 am
1 stop8h 12m
San Jose
Fri 8/28
6:00 am-10:23 pm
2 stops13h 23m
$334
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Fri 8/21
6:16 am-11:22 am
1 stop8h 06m
San Jose
Wed 9/2
7:00 am-10:23 pm
2 stops12h 23m
$334
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Thu 8/27
1:10 pm-10:13 pm
2 stops12h 03m
San Jose
Wed 9/2
7:00 am-10:23 pm
2 stops12h 23m
$339
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Sun 8/23
6:16 am-3:50 pm
2 stops12h 34m
San Jose
Thu 9/3
7:00 am-10:23 pm
2 stops12h 23m
$364
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Sun 8/23
6:16 am-3:50 pm
2 stops12h 34m
San Jose
Fri 8/28
6:00 am-10:23 pm
2 stops13h 23m
$369
AllentownSan Jose
ABE - SJC
ABESJC
Allentown-Bethlehem
Sat 9/12
6:25 am-5:24 pm
2 stops13h 59m
San Jose
Tue 9/15
7:00 am-10:16 pm
2 stops12h 16m
$384
Showing 1-10 of 21 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 23, 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.
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
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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Allentown and San Jose flights
Browse other Allentown and San Jose flight options. Last updated on July 23, 2026.
Other flights from Allentown
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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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$574 | FlexibilityNo cancel fee | On-timeN/A |