$140+ Cheap flights from Pennsylvania to Santa Rosa (STS)
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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STS
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Cheapest flights from Pennsylvania to Santa RosaExplore the most affordable flight options available from Pennsylvania to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Pennsylvania to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:30 am
JFK
- STS
1 stop8h 33m
American Airlines
Tue 8/114:08 pm
STS
- JFK
1 stop10h 52m
American Airlines
Deal found 6/9![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:15 am
JFK
- STS
1 stop11h 17m
American Airlines
Sat 8/224:08 pm
STS
- JFK
1 stop10h 52m
American Airlines
Deal found 6/10![American Airlines logo]()
$303
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:48 pm
PHL
- STS
1 stop19h 27m
Alaska Airlines
Mon 9/146:53 pm
STS
- PHL
1 stop17h 52m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:06 pm
PHL
- STS
1 stop19h 56m
Alaska Airlines
Wed 10/77:00 am
STS
- PHL
1 stop19h 40m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$339
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:14 pm
IAD
- STS
1 stop20h 44m
Alaska Airlines
Wed 8/125:56 pm
STS
- IAD
1 stop21h 49m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:02 am
PIT
- STS
1 stop8h 44m
Alaska Airlines
Tue 9/295:34 pm
STS
- PIT
1 stop8h 51m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:29 pm
JFK
- STS
1 stop10h 25m
Alaska Airlines
Wed 9/210:34 am
STS
- JFK
1 stop9h 25m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:25 pm
PIT
- STS
2 stops11h 00m
Southwest
Mon 8/312:55 pm
STS
- PIT
1 stop6h 45m
Southwest
Deal found 6/8![Southwest logo]()
$386
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:24 am
PHL
- STS
2 stops10h 26m
American Airlines
Wed 10/74:20 pm
STS
- PHL
1 stop10h 15m
American Airlines
Deal found 6/9![American Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Sat 7/1812:43 pm
STS
- PHL
1 stop8h 52m
American Airlines
Deal found 6/10![American Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 6/7. 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 10/135:30 am
PHL
- STS
2 stops13h 38m
Delta
Wed 10/214:55 pm
STS
- PHL
1 stop9h 46m
Delta
Deal found 6/7![Delta logo]()
$408
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:55 am
JFK
- STS
1 stop9h 01m
Alaska Airlines
Sat 9/126:53 pm
STS
- JFK
1 stop8h 08m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$413
Best flights from Pennsylvania to Santa RosaDiscover carefully curated flight deals from Pennsylvania to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Pennsylvania to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:06 pm
PHL
- STS
1 stop19h 56m
Alaska Airlines
Wed 10/77:00 am
STS
- PHL
1 stop19h 40m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:25 pm
PIT
- STS
2 stops11h 00m
Southwest
Mon 8/312:55 pm
STS
- PIT
1 stop6h 45m
Southwest
Deal found 6/8![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 6/7. 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 10/135:30 am
PHL
- STS
2 stops13h 38m
Delta
Mon 10/194:55 pm
STS
- PHL
1 stop9h 46m
Delta
Deal found 6/7![Delta logo]()
$462
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:30 am
LGA
- STS
1 stop8h 33m
American Airlines
Tue 8/412:43 pm
STS
- LGA
1 stop8h 02m
American Airlines
Deal found 6/9![American Airlines logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:02 am
PIT
- STS
1 stop8h 44m
Alaska Airlines
Tue 9/295:34 pm
STS
- PIT
1 stop8h 51m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:29 pm
JFK
- STS
1 stop10h 25m
Alaska Airlines
Wed 9/210:34 am
STS
- JFK
1 stop9h 25m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:30 pm
DCA
- STS
2 stops12h 05m
Southwest
Mon 8/314:40 pm
STS
- DCA
2 stops15h 45m
Southwest
Deal found 6/9![Southwest logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:30 am
EWR
- STS
1 stop8h 56m
Alaska Airlines
Tue 7/217:03 pm
STS
- EWR
1 stop7h 56m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 6/7. 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 10/156:40 pm
PHL
- STS
1 stop18h 59m
Delta
Tue 10/204:55 pm
STS
- PHL
1 stop9h 46m
Delta
Deal found 6/7![Delta logo]()
$524
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:05 am
DCA
- STS
2 stops10h 10m
Southwest
Fri 7/105:10 pm
STS
- DCA
2 stops12h 30m
Southwest
Deal found 6/6![Southwest logo]()
$498
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:50 pm
LGA
- STS
2 stops19h 13m
American Airlines
Tue 8/412:43 pm
STS
- LGA
1 stop8h 02m
American Airlines
Deal found 6/9![American Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 6/5. 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 11/47:00 am
EWR
- STS
1 stop12h 08m
Delta
Tue 11/104:55 pm
STS
- EWR
1 stop10h 09m
Delta
Deal found 6/5![Delta logo]()
$526
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:59 pm
PHL
- STS
1 stop20h 50m
Alaska Airlines
Sun 9/277:03 am
STS
- PHL
1 stop19h 37m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:00 pm
DCA
- STS
2 stops12h 50m
Southwest
Wed 7/152:15 pm
STS
- DCA
2 stops15h 30m
Southwest
Deal found 6/10![Southwest logo]()
$504
This Delta deal was found by Cheapflights users on 6/5. 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 11/37:00 am
EWR
- STS
1 stop12h 08m
Delta
Tue 11/104:55 pm
STS
- EWR
1 stop10h 09m
Delta
Deal found 6/5![Delta logo]()
$526
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Sun 7/56:30 am
LGA
- STS
1 stop8h 33m
American Airlines
Sat 7/1112:43 pm
STS
- LGA
1 stop8h 02m
American Airlines
Deal found 6/6![American Airlines logo]()
$587
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:00 am
LGA
- STS
2 stops11h 20m
Southwest
Fri 8/141:05 pm
STS
- LGA
1 stop6h 50m
Southwest
Deal found 6/8![Southwest logo]()
$512
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am
PHL
- STS
1 stop9h 06m
Alaska Airlines
Wed 10/217:00 am
STS
- PHL
2 stops29h 06m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:30 am
LGA
- STS
1 stop8h 33m
American Airlines
Tue 8/412:43 pm
STS
- LGA
1 stop8h 02m
American Airlines
Deal found 6/9![American Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 6/7. 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 11/157:30 am
IAD
- STS
2 stops11h 38m
Delta
Tue 11/1711:25 am
STS
- IAD
2 stops9h 55m
Delta
Deal found 6/7![Delta logo]()
$546
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:05 am
LGA
- STS
2 stops14h 45m
Southwest
Thu 7/306:00 am
STS
- LGA
2 stops11h 50m
Southwest
Deal found 6/9![Southwest logo]()
$526
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:00 am
IAD
- STS
1 stop9h 06m
Alaska Airlines
Sun 10/117:00 am
STS
- IAD
1 stop13h 59m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 6/5. 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 11/47:00 am
EWR
- STS
1 stop12h 08m
Delta
Mon 11/94:55 pm
STS
- EWR
1 stop10h 09m
Delta
Deal found 6/5![Delta logo]()
$578
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:30 pm
LGA
- STS
2 stops13h 20m
Southwest
Fri 7/243:55 pm
STS
- LGA
2 stops13h 05m
Southwest
Deal found 6/8![Southwest logo]()
$531
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:29 pm
EWR
- STS
1 stop18h 55m
Alaska Airlines
Wed 7/157:03 pm
STS
- EWR
1 stop7h 56m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$498
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:05 pm
LGA
- STS
2 stops11h 30m
Southwest
Mon 9/286:05 am
STS
- LGA
2 stops11h 50m
Southwest
Deal found 6/7![Southwest logo]()
$533
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:40 pm
IAD
- STS
1 stop23h 27m
Alaska Airlines
Wed 11/45:20 pm
STS
- IAD
1 stop9h 31m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$503
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:35 am
DCA
- STS
2 stops9h 00m
Southwest
Mon 7/205:10 pm
STS
- DCA
2 stops12h 15m
Southwest
Deal found 6/8![Southwest logo]()
$549
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:57 pm
JFK
- STS
1 stop9h 01m
Alaska Airlines
Fri 7/106:26 am
STS
- JFK
1 stop13h 30m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$510
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:00 pm
LGA
- STS
2 stops12h 35m
Southwest
Mon 7/273:55 pm
STS
- LGA
2 stops13h 20m
Southwest
Deal found 6/5![Southwest logo]()
$549
Last-minute flights from Pennsylvania to Santa RosaDiscover last-minute flight deals from Pennsylvania to Santa Rosa. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Santa Rosa. Data last updated June 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/36:30 am
JFK
- STS
1 stop8h 33m
American Airlines
Sat 7/111:00 pm
STS
- JFK
1 stop7h 58m
American Airlines
Deal found 6/8![American Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:29 pm
EWR
- STS
1 stop18h 55m
Alaska Airlines
Tue 7/1412:52 pm
STS
- EWR
1 stop8h 07m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:57 pm
JFK
- STS
1 stop28h 23m
Alaska Airlines
Tue 7/1411:04 am
STS
- JFK
1 stop8h 52m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/35:51 am
EWR
- STS
1 stop9h 12m
American Airlines
Tue 7/71:00 pm
STS
- EWR
1 stop7h 59m
American Airlines
Deal found 6/8![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/35:51 am
EWR
- STS
1 stop9h 12m
American Airlines
Fri 7/104:12 pm
STS
- EWR
1 stop10h 48m
American Airlines
Deal found 6/7![American Airlines logo]()
$468
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:08 pm
JFK
- STS
1 stop9h 22m
Alaska Airlines
Tue 7/1411:04 am
STS
- JFK
1 stop8h 52m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Sat 7/1812:43 pm
STS
- PHL
1 stop8h 52m
American Airlines
Deal found 6/10![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/116:30 am
JFK
- STS
1 stop8h 33m
American Airlines
Tue 7/214:12 pm
STS
- JFK
1 stop10h 35m
American Airlines
Deal found 6/7![American Airlines logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:30 am
EWR
- STS
1 stop8h 56m
Alaska Airlines
Tue 7/217:03 pm
STS
- EWR
1 stop7h 56m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:30 am
JFK
- STS
1 stop8h 33m
American Airlines
Wed 8/54:08 pm
STS
- JFK
1 stop10h 52m
American Airlines
Deal found 6/9![American Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:30 am
LGA
- STS
1 stop8h 33m
American Airlines
Tue 8/412:43 pm
STS
- LGA
1 stop8h 02m
American Airlines
Deal found 6/9![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Mon 8/1012:58 pm
STS
- PHL
1 stop7h 30m
American Airlines
Deal found 6/10![American Airlines logo]()
$457
One-way flights from Pennsylvania to Santa RosaSearch for one-way flight options from Pennsylvania to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Pennsylvania to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:30 am
JFK
- STS
1 stop8h 33m
American Airlines
Deal found 6/9![American Airlines logo]()
$140
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am
PHL
- STS
1 stop9h 06m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$158
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:29 pm
JFK
- STS
1 stop10h 25m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$168
This Delta deal was found by Cheapflights users on 6/8. 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 10/136:00 am
IAD
- STS
2 stops13h 08m
Delta
Deal found 6/8![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 6/8. 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 10/215:30 am
PHL
- STS
2 stops13h 38m
Delta
Deal found 6/8![Delta logo]()
$177
This Priceline deal was found by Cheapflights users on 6/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:46 pm
PHL
- STS
1 stop8h 44m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:03 am
IAD
- STS
1 stop8h 55m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:30 am
EWR
- STS
1 stop8h 56m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$210
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:57 pm
JFK
- STS
1 stop9h 01m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$210
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/225:51 am
EWR
- STS
1 stop9h 12m
American Airlines
Deal found 6/8![American Airlines logo]()
$214
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/226:30 am
JFK
- STS
1 stop8h 33m
American Airlines
Deal found 6/8![American Airlines logo]()
$214
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/76:30 am
JFK
- STS
1 stop8h 33m
American Airlines
Deal found 6/6![American Airlines logo]()
$215
Find flight deals from Pennsylvania to Santa Rosa
Keep the following information in mind while searching for Pennsylvania to Santa Rosa flight deals. Data was last updated June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (American Airlines) |
One-way from | $140 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $458 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania to Santa Rosa 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 June 10, 2026.
Use the filters below to find and compare flights from Pennsylvania to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaSanta Rosa
PHL - STS
PHLSTS
Philadelphia
Sat 10/3
4:06 pm-9:02 am
1 stop19h 56m
Santa Rosa Sonoma County
Wed 10/7
7:00 am-5:40 am
1 stop19h 40m
$315
PittsburghSanta Rosa
PIT - STS
PITSTS
Pittsburgh
Mon 9/21
7:02 am-12:46 pm
1 stop8h 44m
Santa Rosa Sonoma County
Tue 9/29
5:34 pm-5:25 am
1 stop8h 51m
$380
PittsburghSanta Rosa
PIT - STS
PITSTS
Pittsburgh
Wed 8/26
1:25 pm-9:25 pm
2 stops11h 00m
Santa Rosa Sonoma County
Mon 8/31
2:55 pm-12:40 am
1 stop6h 45m
$386
New YorkSanta Rosa
JFK - STS
JFKSTS
New York John F Kennedy Intl
Thu 8/27
4:29 pm-11:54 pm
1 stop10h 25m
Santa Rosa Sonoma County
Wed 9/2
10:34 am-10:59 pm
1 stop9h 25m
$386
NewarkSanta Rosa
EWR - STS
EWRSTS
Newark
Wed 7/15
6:30 am-12:26 pm
1 stop8h 56m
Santa Rosa Sonoma County
Tue 7/21
7:03 pm-5:59 am
1 stop7h 56m
$419
PhiladelphiaSanta Rosa
PHL - STS
PHLSTS
Philadelphia
Fri 9/25
6:59 pm-12:49 pm
1 stop20h 50m
Santa Rosa Sonoma County
Sun 9/27
7:03 am-5:40 am
1 stop19h 37m
$440
PhiladelphiaSanta Rosa
PHL - STS
PHLSTS
Philadelphia
Tue 10/13
5:30 am-4:08 pm
2 stops13h 38m
Santa Rosa Sonoma County
Mon 10/19
4:55 pm-5:41 am
1 stop9h 46m
$462
Quickest round-trip
New YorkSanta Rosa
LGA - STS
LGASTS
New York LaGuardia
Wed 7/29
6:30 am-12:03 pm
1 stop8h 33m
Santa Rosa Sonoma County
Tue 8/4
12:43 pm-11:45 pm
1 stop8h 02m
$464
Washington, D.C.Santa Rosa
DCA - STS
DCASTS
Washington, D.C. Reagan-National
Fri 8/28
1:30 pm-10:35 pm
2 stops12h 05m
Santa Rosa Sonoma County
Mon 8/31
4:40 pm-11:25 am
2 stops15h 45m
$469
PhiladelphiaSanta Rosa
PHL - STS
PHLSTS
Philadelphia
Tue 10/20
7:00 am-1:06 pm
1 stop9h 06m
Santa Rosa Sonoma County
Wed 10/21
7:00 am-3:06 pm
2 stops29h 06m
$474
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Pennsylvania with our price prediction graph.
PHL-STS
EWR-STS
JFK-STS
LGA-STS
PIT-STS
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 Pennsylvania to Santa Rosa
USPA-STS
PHL-STS
EWR-STS
JFK-STS
LGA-STS
How much does it cost to fly round-trip from Pennsylvania to Santa Rosa?
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Santa Rosa?
Book flights to Santa Rosa if you plan to visit one of these locationsFort Bragg
Ukiah
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Alternative routes for Pennsylvania to Santa Rosa
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Complete your trip
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Pennsylvania and Santa Rosa flights
Browse other Pennsylvania and Santa Rosa flight options. Last updated on June 10, 2026.
Popular flight searches
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Other flights to Santa Rosa
Explore flights to Santa Rosa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Pennsylvania to Santa Rosa flights
Consider these flights traveling from Pennsylvania to Santa Rosa.
Top airline flying from Pennsylvania to Santa Rosa
Discover the top airline that operate flights from Pennsylvania to Santa Rosa. 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$289 | Average$673 | FlexibilityNo cancel fee | On-time71% |