$202+ Cheap flights from Pittsburgh to San Francisco (PIT - SFO)
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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SFO
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to San Francisco 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
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.Cheapflights Tip: The best prices from Pittsburgh to San Francisco are usually found in February or September, booked 72 days in advance, depart on a Thursday or Saturday and return on a Saturday
Cheap flight deals from Pittsburgh to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pittsburgh to San FranciscoExplore the most affordable flight options available from Pittsburgh to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
Explore the most affordable flight options available from Pittsburgh to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:30 pm -
1 stop7h 20m
Mon 9/2111:40 pm -
1 stop8h 40m
Deal found 8/21![Southwest logo]()
$353
This Expedia deal was found by Cheapflights users on 8/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:02 am -
2 stops11h 57m
Tue 9/297:22 pm -
1 stop19h 08m
Deal found 8/22![Alaska Airlines logo]()
$355
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:28 pm -
1 stop8h 12m
Tue 9/2910:32 am -
2 stops15h 53m
Deal found 8/19![Alaska Airlines logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:02 am -
1 stop10h 25m
Mon 9/288:53 pm -
1 stop17h 37m
Deal found 8/22![Alaska Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:50 am -
2 stops9h 05m
Wed 9/1611:40 pm -
1 stop8h 05m
Deal found 8/19![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 10/17:00 am -
Nonstop5h 24m
Sun 10/49:30 pm -
Nonstop5h 05m
Deal found 8/19![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:34 am -
1 stop7h 55m
Wed 9/169:02 am -
1 stop7h 54m
Deal found 8/20![American Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:10 am -
2 stops10h 00m
Sat 9/196:00 am -
2 stops8h 35m
Deal found 8/19![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 8/22. 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 10/73:44 pm -
1 stop9h 03m
Mon 10/129:30 pm -
Nonstop5h 05m
Deal found 8/22![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 9/187:06 am -
Nonstop5h 24m
Fri 9/2510:35 pm -
1 stop8h 19m
Deal found 8/19![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 10/14:06 pm -
1 stop10h 50m
Mon 10/511:59 pm -
1 stop9h 36m
Deal found 8/22![American Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:16 am -
1 stop10h 53m
Sun 9/206:00 am -
1 stop10h 06m
Deal found 8/23![American Airlines logo]()
$371
Best flights from Pittsburgh to San FranciscoDiscover carefully curated flight deals from Pittsburgh to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from Pittsburgh to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:40 am -
1 stop6h 55m
Thu 10/111:45 am -
1 stop8h 55m
Deal found 8/20![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 10/155:18 pm -
Nonstop5h 22m
Wed 10/2110:42 pm -
1 stop6h 56m
Deal found 8/22![United Airlines logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:28 pm -
1 stop8h 12m
Wed 9/1610:36 am -
1 stop15h 49m
Deal found 8/20![Alaska Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/20. 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 10/275:46 pm -
1 stop9h 10m
Tue 11/311:30 pm -
1 stop7h 36m
Deal found 8/20![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
2 stops10h 05m
Fri 11/1310:40 am -
2 stops10h 00m
Deal found 8/20![Southwest logo]()
$363
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:10 am -
2 stops12h 15m
Tue 12/16:00 am -
1 stop7h 05m
Deal found 8/19![Southwest logo]()
$363
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:40 pm -
1 stop7h 30m
Sun 10/1811:40 pm -
1 stop7h 25m
Deal found 8/20![Southwest logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:08 am -
2 stops12h 58m
Tue 12/12:45 pm -
1 stop26h 53m
Deal found 8/20![Alaska Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 9/177:06 am -
Nonstop5h 24m
Mon 9/2111:14 pm -
1 stop7h 22m
Deal found 8/19![United Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:20 pm -
2 stops10h 00m
Fri 11/205:05 am -
2 stops9h 05m
Deal found 8/21![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 8/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:50 am -
2 stops9h 05m
Fri 9/1811:40 pm -
1 stop7h 30m
Deal found 8/22![Southwest logo]()
$424
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am -
2 stops9h 35m
Thu 9/1010:50 am -
2 stops9h 25m
Deal found 8/19![Southwest logo]()
$453
Last-minute flights from Pittsburgh to San FranciscoDiscover last-minute flight deals from Pittsburgh to San Francisco. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to San Francisco. Data last updated August 24, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:50 am -
2 stops9h 05m
Wed 9/1611:40 pm -
1 stop8h 05m
Deal found 8/19![Southwest logo]()
$358
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:34 am -
1 stop7h 55m
Wed 9/169:02 am -
1 stop7h 54m
Deal found 8/20![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:16 am -
1 stop10h 53m
Sun 9/206:00 am -
1 stop10h 06m
Deal found 8/23![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/167:06 am -
Nonstop5h 24m
Sun 9/209:30 pm -
Nonstop5h 05m
Deal found 8/19![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:10 am -
2 stops10h 00m
Sat 9/196:00 am -
2 stops8h 35m
Deal found 8/19![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:46 pm -
1 stop7h 31m
Wed 9/238:07 am -
Nonstop4h 54m
Deal found 8/23![United Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:30 pm -
1 stop7h 20m
Mon 9/2111:40 pm -
1 stop8h 40m
Deal found 8/21![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 9/187:06 am -
Nonstop5h 24m
Fri 9/2510:35 pm -
1 stop8h 19m
Deal found 8/19![United Airlines logo]()
$369
This Expedia deal was found by Cheapflights users on 8/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:02 am -
2 stops11h 57m
Tue 9/297:22 pm -
1 stop19h 08m
Deal found 8/22![Alaska Airlines logo]()
$355
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:02 am -
1 stop10h 25m
Mon 9/288:53 pm -
1 stop17h 37m
Deal found 8/22![Alaska Airlines logo]()
$357
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:28 pm -
1 stop8h 12m
Tue 9/2910:32 am -
2 stops15h 53m
Deal found 8/19![Alaska Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:30 pm -
1 stop7h 20m
Mon 9/286:00 am -
2 stops8h 55m
Deal found 8/21![Southwest logo]()
$374
One-way flights from Pittsburgh to San FranciscoSearch for one-way flight options from Pittsburgh to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Pittsburgh to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:08 am -
2 stops12h 58m
Deal found 8/19![Alaska Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:46 pm -
1 stop21h 47m
Deal found 8/19![Breeze Airways logo]()
$203
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am -
Nonstop5h 24m
Deal found 8/23![United Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:04 pm -
2 stops42h 43m
Deal found 8/20![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 9/137:04 pm -
3 stops40h 10m
Deal found 8/21![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:04 pm -
2 stops40h 10m
Deal found 8/23![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:03 pm -
2 stops13h 22m
Deal found 8/20![Multiple Airlines logo]()
$210
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:50 am -
2 stops9h 05m
Deal found 8/21![Southwest logo]()
$212
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
1 stop8h 30m
Deal found 8/23![American Airlines logo]()
$214
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am -
2 stops10h 05m
Deal found 8/19![Southwest logo]()
$219
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 10/204:10 pm -
1 stop9h 49m
Deal found 8/20![United Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:35 am -
1 stop14h 11m
Deal found 8/23![Multiple Airlines logo]()
$225
Find flight deals from Pittsburgh to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to San Francisco (SFO). 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 August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $353 (Southwest) |
One-way from | $202 (Alaska Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $459 |
Good round-trip deal | $431 or less |
Good one-way deal | $303 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to San Francisco 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 7,457,451 searches. Data last updated August 24, 2026.
Use the filters below to find and compare flights from Pittsburgh to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghSan Francisco
PIT Pittsburgh - SFO San Francisco
PITSFO
Pittsburgh
Wed 9/23
6:40 am-10:35 am
1 stop6h 55m
San Francisco
Thu 10/1
11:45 am-11:40 pm
1 stop8h 55m
$353
PittsburghSan Francisco
PIT Pittsburgh - SFO San Francisco
PITSFO
Pittsburgh
Mon 11/9
6:00 am-1:05 pm
2 stops10h 05m
San Francisco
Fri 11/13
10:40 am-11:40 pm
2 stops10h 00m
$363
PittsburghSan Francisco
PIT Pittsburgh - SFO San Francisco
PITSFO
Pittsburgh
Sun 11/1
5:10 am-2:25 pm
2 stops12h 15m
San Francisco
Tue 12/1
6:00 am-4:05 pm
1 stop7h 05m
$363
Quickest round-trip
PittsburghSan Francisco
PIT Pittsburgh - SFO San Francisco
PITSFO
Pittsburgh
Thu 10/15
5:18 pm-7:40 pm
Nonstop5h 22m
San Francisco
Wed 10/21
10:42 pm-8:38 am
1 stop6h 56m
$368
PittsburghSan Francisco
PIT Pittsburgh - SFO San Francisco
PITSFO
Pittsburgh
Fri 10/9
6:40 pm-11:10 pm
1 stop7h 30m
San Francisco
Sun 10/18
11:40 pm-10:05 am
1 stop7h 25m
$374
PittsburghSan Francisco
PIT Pittsburgh - SFO San Francisco
PITSFO
Pittsburgh
Thu 9/10
6:28 pm-11:40 pm
1 stop8h 12m
San Francisco
Wed 9/16
10:36 am-5:25 am
1 stop15h 49m
$379
PittsburghSan Francisco
PIT Pittsburgh - SFO San Francisco
PITSFO
Pittsburgh
Tue 10/27
5:46 pm-11:56 pm
1 stop9h 10m
San Francisco
Tue 11/3
11:30 pm-10:06 am
1 stop7h 36m
$379
PittsburghSan Francisco
PIT Pittsburgh - SFO San Francisco
PITSFO
Pittsburgh
Tue 11/17
2:20 pm-9:20 pm
2 stops10h 00m
San Francisco
Fri 11/20
5:05 am-5:10 pm
2 stops9h 05m
$392
PittsburghSan Francisco
PIT Pittsburgh - SFO San Francisco
PITSFO
Pittsburgh
Thu 9/10
5:50 am-11:55 am
2 stops9h 05m
San Francisco
Fri 9/18
11:40 pm-10:10 am
1 stop7h 30m
$424
PittsburghSan Francisco
PIT Pittsburgh - SFO San Francisco
PITSFO
Pittsburgh
Tue 9/8
6:00 am-12:35 pm
2 stops9h 35m
San Francisco
Thu 9/10
10:50 am-11:15 pm
2 stops9h 25m
$453
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh to San Francisco
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 Pittsburgh to San Francisco in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Pittsburgh-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-San Francisco 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 Pittsburgh-San Francisco 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 Pittsburgh to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Pittsburgh with our price prediction graph.
PIT-SFO
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 Pittsburgh to San Francisco
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How far ahead should I book a flight from Pittsburgh to San Francisco?
The best time to book flights from Pittsburgh to San Francisco is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Pittsburgh to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Pittsburgh to San Francisco (average of $376). Flying from Pittsburgh to San Francisco in July is currently the most expensive (average of $486). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PIT to SFO?
Find hourly flight availability from Pittsburgh to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 24, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pittsburgh to San Francisco as you normally would.
What’s the top layover airport for flights from Pittsburgh to San Francisco?
Share of 1-stop round-trip flights from Pittsburgh to San Francisco chosen by Cheapflights users in the past 12 months, using the same layover each way.
Orlando (MCO) – chosen by Cheapflights users on 33% of 1-stop itineraries from Pittsburgh to San Francisco on Cheapflights.
What’s the cheapest layover airport for flights from Pittsburgh to San Francisco?
Average round-trip fare for 1-stop flights from Pittsburgh to San Francisco, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $236.
What’s the fastest layover option from Pittsburgh to San Francisco?
Shortest average travel time for 1-stop one-way flights from Pittsburgh to San Francisco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 35m.
Which airport typically offers the quickest layover for flights from Pittsburgh to San Francisco?
Average layover duration for 1-stop one-way flights from Pittsburgh to San Francisco, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 08m.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 Francisco. Reviews last updated August 24, 2026.
Read through reviews of airlines operating flights from Pittsburgh to San Francisco, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to San Francisco. 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 San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
San Bruno
Emeryville
Roseville
Burlingame
Rancho Cordova
Fairfield
Vallejo
Cupertino
Newark
Hayward
San Ramon
Redwood City
Manteca
San Carlos
Turlock
San Lorenzo
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Pittsburgh and San Francisco flights
Browse other Pittsburgh and San Francisco flight options. Last updated on August 24, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.
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Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.
Top 6 airlines flying from Pittsburgh to San Francisco
Discover the top 6 airlines that operate flights from Pittsburgh to San Francisco. 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 7,457,451 searches. Data last updated August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$339 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$174 | Average$348 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$253 | Average$376 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$368 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$289 | Average$437 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$305 | Average$467 | FlexibilityNo cancel fee | On-time63% |