$116+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SFO
Mar 30 — Apr 61
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 January or February, booked 82 days in advance, depart on a Thursday or Friday and return on a Saturday
Cheap flight deals from Pittsburgh to San Francisco
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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 February 28, 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 February 28, 2026.
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:51 am
PIT
- SFO
1 stop8h 12m
United Airlines
Wed 4/110:07 am
SFO
- PIT
Nonstop5h 06m
United Airlines
Deal found 2/24![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 2/27. 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 5/56:00 am
PIT
- SFO
1 stop9h 33m
Delta
Tue 5/125:55 am
SFO
- PIT
2 stops9h 43m
Delta
Deal found 2/27![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 2/25. 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 4/141:25 pm
PIT
- SFO
2 stops11h 40m
Southwest
Sun 4/1911:25 pm
SFO
- PIT
1 stop7h 35m
Southwest
Deal found 2/25![Southwest logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 2/25. 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 4/287:17 pm
PIT
- SFO
2 stops22h 55m
Alaska Airlines
Sun 5/39:10 pm
SFO
- PIT
1 stop18h 11m
Alaska Airlines
Deal found 2/25![Alaska Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
Fri 8/219:35 am
PIT
- SFO
1 stop14h 54m
Multiple Airlines
Mon 8/318:20 pm
SFO
- PIT
1 stop21h 11m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$297
This JetBlue deal was found by Cheapflights users on 2/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:20 pm
PIT
- SFO
1 stop9h 46m
JetBlue
Mon 6/111:59 pm
SFO
- PIT
1 stop12h 07m
JetBlue
Deal found 2/25![JetBlue logo]()
$298
This Delta deal was found by Cheapflights users on 2/24. 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 6/910:45 am
PIT
- SFO
1 stop10h 23m
Delta
Mon 6/1512:40 am
SFO
- PIT
1 stop6h 24m
Delta
Deal found 2/24![Delta logo]()
$299
This Travelocity deal was found by Cheapflights users on 2/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:30 pm
PIT
- SFO
1 stop9h 22m
Multiple Airlines
Tue 9/86:53 pm
SFO
- PIT
1 stop8h 52m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 8/274:46 pm
PIT
- SFO
1 stop21h 47m
Multiple Airlines
Mon 8/318:20 pm
SFO
- PIT
1 stop21h 11m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:00 am
PIT
- SFO
Nonstop5h 57m
United Airlines
Thu 4/26:00 am
SFO
- PIT
1 stop7h 51m
United Airlines
Deal found 2/24![United Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 2/24. 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 5/83:55 pm
PIT
- SFO
2 stops9h 15m
Southwest
Sun 5/1012:00 pm
SFO
- PIT
1 stop10h 15m
Southwest
Deal found 2/24![Southwest logo]()
$307
This CheapOair deal was found by Cheapflights users on 2/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
PIT
- SFO
1 stop31h 09m
JetBlue
Tue 4/218:45 pm
SFO
- PIT
1 stop9h 45m
JetBlue
Deal found 2/27![JetBlue logo]()
$308
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 February 28, 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 February 28, 2026.
This Delta deal was found by Cheapflights users on 2/27. 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 4/302:08 pm
PIT
- SFO
1 stop8h 01m
Delta
Mon 5/118:30 pm
SFO
- PIT
2 stops10h 50m
Delta
Deal found 2/27![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 2/27. 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 5/138:55 pm
PIT
- SFO
1 stop7h 55m
United Airlines
Wed 5/2011:56 pm
SFO
- PIT
1 stop7h 02m
United Airlines
Deal found 2/27![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 2/25. 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 5/68:25 am
PIT
- SFO
2 stops12h 05m
Southwest
Sat 5/911:05 am
SFO
- PIT
2 stops9h 40m
Southwest
Deal found 2/25![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/248:00 am
PIT
- SFO
Nonstop5h 57m
United Airlines
Thu 4/26:00 am
SFO
- PIT
1 stop7h 51m
United Airlines
Deal found 2/25![United Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 2/27. 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 4/81:25 pm
PIT
- SFO
2 stops11h 45m
Southwest
Tue 4/1411:25 am
SFO
- PIT
2 stops9h 00m
Southwest
Deal found 2/27![Southwest logo]()
$361
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/128:00 am
PIT
- SFO
Nonstop5h 57m
United Airlines
Thu 4/99:13 pm
SFO
- PIT
Nonstop5h 04m
United Airlines
Deal found 2/25![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 2/24. 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 3/125:55 pm
PIT
- SFO
1 stop8h 45m
Southwest
Mon 3/1611:25 pm
SFO
- PIT
2 stops9h 10m
Southwest
Deal found 2/24![Southwest logo]()
$398
This United Airlines deal was found by Cheapflights users on 2/27. 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 4/116:00 pm
PIT
- SFO
1 stop7h 49m
United Airlines
Sat 4/2512:00 pm
SFO
- PIT
Nonstop5h 06m
United Airlines
Deal found 2/27![United Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 2/24. 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 4/46:25 am
PIT
- SFO
Nonstop5h 38m
United Airlines
Mon 4/1310:38 pm
SFO
- PIT
1 stop7h 56m
United Airlines
Deal found 2/24![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 2/27. 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 4/137:20 pm
PIT
- SFO
1 stop9h 15m
United Airlines
Mon 4/2010:07 am
SFO
- PIT
Nonstop5h 06m
United Airlines
Deal found 2/27![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 2/27. 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 4/146:25 am
PIT
- SFO
Nonstop5h 38m
United Airlines
Mon 4/2012:45 am
SFO
- PIT
1 stop9h 20m
United Airlines
Deal found 2/27![United Airlines logo]()
$399
Last-minute flights from Pittsburgh to San FranciscoDiscover last-minute flight deals from Pittsburgh to San Francisco. Data last updated February 28, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to San Francisco. Data last updated February 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1412:24 pm
PIT
- SFO
1 stop8h 12m
Delta
Wed 3/255:40 am
SFO
- PIT
1 stop7h 47m
Delta
Deal found 2/24![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
PIT
- SFO
1 stop10h 06m
Delta
Mon 3/2310:40 pm
SFO
- PIT
1 stop8h 05m
Delta
Deal found 2/24![Delta logo]()
$299
This CheapOair deal was found by Cheapflights users on 2/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:00 am
PIT
- SFO
1 stop29h 49m
JetBlue
Tue 3/3110:00 pm
SFO
- PIT
1 stop10h 23m
JetBlue
Deal found 2/27![JetBlue logo]()
$323
This JetBlue deal was found by Cheapflights users on 2/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 am
PIT
- SFO
1 stop9h 17m
JetBlue
Tue 3/248:44 pm
SFO
- PIT
1 stop9h 14m
JetBlue
Deal found 2/25![JetBlue logo]()
$298
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/197:57 pm
PIT
- SFO
1 stop8h 31m
United Airlines
Mon 3/2310:45 pm
SFO
- PIT
1 stop7h 56m
United Airlines
Deal found 2/25![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:25 pm
PIT
- SFO
1 stop9h 37m
Delta
Tue 3/242:20 pm
SFO
- PIT
1 stop6h 57m
Delta
Deal found 2/25![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 2/25. 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 3/201:42 pm
PIT
- SFO
1 stop9h 43m
Delta
Mon 3/2310:40 pm
SFO
- PIT
1 stop8h 05m
Delta
Deal found 2/25![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/248:00 am
PIT
- SFO
Nonstop5h 57m
United Airlines
Thu 4/26:00 am
SFO
- PIT
1 stop7h 51m
United Airlines
Deal found 2/25![United Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 2/24. 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 3/244:25 pm
PIT
- SFO
1 stop9h 22m
United Airlines
Thu 3/2611:59 pm
SFO
- PIT
1 stop6h 42m
United Airlines
Deal found 2/24![United Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:51 am
PIT
- SFO
1 stop8h 12m
United Airlines
Wed 4/110:07 am
SFO
- PIT
Nonstop5h 06m
United Airlines
Deal found 2/24![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:00 am
PIT
- SFO
Nonstop5h 57m
United Airlines
Thu 4/26:00 am
SFO
- PIT
1 stop7h 51m
United Airlines
Deal found 2/24![United Airlines logo]()
$305
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 February 28, 2026.
Search for one-way flight options from Pittsburgh to San Francisco. Find affordable one-way fares based on user searches. Data last updated February 28, 2026.
This Southwest deal was found by Cheapflights users on 2/25. 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 4/77:10 pm
PIT
- SFO
1 stop7h 25m
Southwest
Deal found 2/25![Southwest logo]()
$116
This Southwest deal was found by Cheapflights users on 2/25. 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 5/121:25 pm
PIT
- SFO
1 stop13h 10m
Southwest
Deal found 2/25![Southwest logo]()
$122
This Southwest deal was found by Cheapflights users on 2/25. 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 4/98:00 pm
PIT
- SFO
1 stop7h 20m
Southwest
Deal found 2/25![Southwest logo]()
$129
This Southwest deal was found by Cheapflights users on 2/24. 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 4/216:00 pm
PIT
- SFO
1 stop7h 10m
Southwest
Deal found 2/24![Southwest logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 4/710:45 am
PIT
- SFO
3 stops40h 43m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$134
This Priceline deal was found by Cheapflights users on 2/26. 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.
Thu 3/196:00 am
PIT
- SFO
1 stop10h 47m
JetBlue
Deal found 2/26![JetBlue logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 5/41:22 pm
PIT
- SFO
2 stops30h 30m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$137
This CheapOair deal was found by Cheapflights users on 2/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:24 pm
PIT
- SFO
1 stop16h 56m
Alaska Airlines
Deal found 2/26![Alaska Airlines logo]()
$140
This Southwest deal was found by Cheapflights users on 2/24. 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 4/108:00 pm
PIT
- SFO
1 stop7h 20m
Southwest
Deal found 2/24![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 2/24. 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 5/83:55 pm
PIT
- SFO
2 stops9h 15m
Southwest
Deal found 2/24![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 2/25. 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 5/118:00 pm
PIT
- SFO
1 stop7h 20m
Southwest
Deal found 2/25![Southwest logo]()
$148
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 February 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (United Airlines) |
One-way from | $116 (Southwest) |
Popular in | March |
Cheapest in | January |
Average price | $389 |
Good round-trip deal | $339 or less |
Good one-way deal | $268 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 2,558,603 searches. Data last updated February 28, 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
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Thu 4/30
2:08 pm-7:09 pm
1 stop8h 01m
San Francisco
Mon 5/11
8:30 pm-10:20 am
2 stops10h 50m
$291
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Wed 5/13
8:55 pm-1:50 am
1 stop7h 55m
San Francisco
Wed 5/20
11:56 pm-9:58 am
1 stop7h 02m
$309
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Tue 3/24
8:00 am-10:57 am
Nonstop5h 57m
San Francisco
Thu 4/2
6:00 am-4:51 pm
1 stop7h 51m
$315
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Thu 3/12
8:00 am-10:57 am
Nonstop5h 57m
San Francisco
Thu 4/9
9:13 pm-5:17 am
Nonstop5h 04m
$329
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Wed 5/6
8:25 am-5:30 pm
2 stops12h 05m
San Francisco
Sat 5/9
11:05 am-11:45 pm
2 stops9h 40m
$357
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Wed 4/8
1:25 pm-10:10 pm
2 stops11h 45m
San Francisco
Tue 4/14
11:25 am-11:25 pm
2 stops9h 00m
$361
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Sat 4/11
6:00 pm-10:49 pm
1 stop7h 49m
San Francisco
Sat 4/25
12:00 pm-8:06 pm
Nonstop5h 06m
$363
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Sat 4/4
6:25 am-9:03 am
Nonstop5h 38m
San Francisco
Mon 4/13
10:38 pm-9:34 am
1 stop7h 56m
$389
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Thu 3/12
5:55 pm-11:40 pm
1 stop8h 45m
San Francisco
Mon 3/16
11:25 pm-11:35 am
2 stops9h 10m
$398
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Mon 4/13
7:20 pm-1:35 am
1 stop9h 15m
San Francisco
Mon 4/20
10:07 am-6:13 pm
Nonstop5h 06m
$399
Showing 1-10 of 21 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 February.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- 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
Prices
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How far ahead should I book a flight from Pittsburgh to San Francisco?
Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to San Francisco. Price data was last updated on February 27, 2026.
The best time to book flights from Pittsburgh to San Francisco is 82 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, July is the cheapest month in which you can book a flight from Pittsburgh to San Francisco (average of $186). Flying from Pittsburgh to San Francisco in January is currently the most expensive (average of $289). 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 February 28, 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.
Denver (DEN) – chosen by Cheapflights users on 67% 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.
Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $251.
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: 8h 32m.
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 43m.
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 February 28, 2026.
Read through reviews of airlines operating flights from Pittsburgh to San Francisco, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
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 Cruz
Santa Clara
Livermore
Roseville
Watsonville
San Bruno
Daly City
Sunnyvale
Vacaville
Turlock
San Carlos
San Ramon
Redwood City
Rancho Cordova
San Lorenzo
Davis
Hollister
Manteca
Union City
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Pittsburgh and San Francisco flights
Browse other Pittsburgh and San Francisco flight options. Last updated on February 28, 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 February 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 February 28, 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 2,558,603 searches. Data last updated February 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$252 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$129 | Average$316 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$338 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$244 | Average$416 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$289 | Average$400 | FlexibilityNo cancel fee | On-time69% |