$164+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SFO
May 30 — Jun 61
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 January or February, booked 82 days in advance, depart on a Thursday or Saturday and return on a Wednesday
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 April 30, 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 April 30, 2026.
This CheapOair deal was found by Cheapflights users on 4/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:52 pm
PIT
- SFO
1 stop17h 26m
Alaska Airlines
Tue 6/23:59 pm
SFO
- PIT
1 stop10h 41m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$329
This CheapOair deal was found by Cheapflights users on 4/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:15 pm
PIT
- SFO
1 stop17h 19m
Frontier
Thu 6/118:51 pm
SFO
- PIT
1 stop18h 23m
Frontier
Deal found 4/25![Frontier logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Fri 5/151:22 pm
PIT
- SFO
1 stop30h 08m
Multiple Airlines
Wed 5/2012:52 pm
SFO
- PIT
2 stops31h 14m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/299:35 am
PIT
- SFO
1 stop14h 41m
Multiple Airlines
Thu 6/410:01 pm
SFO
- PIT
1 stop19h 33m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/299:35 am
PIT
- SFO
1 stop14h 41m
Multiple Airlines
Wed 6/310:45 pm
SFO
- PIT
2 stops37h 07m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Mon 5/258:15 pm
PIT
- SFO
2 stops48h 42m
Multiple Airlines
Wed 6/33:21 pm
SFO
- PIT
1 stop26h 10m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 11/16:14 pm
PIT
- SFO
1 stop8h 45m
Alaska Airlines
Tue 12/18:15 am
SFO
- PIT
1 stop30h 02m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Fri 5/151:22 pm
PIT
- SFO
1 stop30h 08m
Multiple Airlines
Fri 7/105:11 pm
SFO
- PIT
2 stops22h 04m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/214:46 pm
PIT
- SFO
1 stop21h 47m
Multiple Airlines
Wed 6/310:45 pm
SFO
- PIT
2 stops37h 07m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/214:46 pm
PIT
- SFO
1 stop21h 47m
Multiple Airlines
Wed 5/278:48 pm
SFO
- PIT
2 stops44h 51m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Wed 5/278:15 pm
PIT
- SFO
2 stops23h 15m
Multiple Airlines
Thu 6/410:01 pm
SFO
- PIT
1 stop19h 33m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$358
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 April 30, 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 April 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:59 pm
PIT
- SFO
1 stop8h 16m
United Airlines
Sun 5/318:23 am
SFO
- PIT
Nonstop5h 04m
United Airlines
Deal found 4/26![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 4/29. 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 7/168:10 pm
PIT
- SFO
1 stop7h 00m
Southwest
Mon 7/201:15 pm
SFO
- PIT
2 stops8h 45m
Southwest
Deal found 4/29![Southwest logo]()
$398
This Delta deal was found by Cheapflights users on 4/28. 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 5/206:40 am
PIT
- SFO
1 stop7h 37m
Delta
Sat 7/116:00 am
SFO
- PIT
1 stop7h 01m
Delta
Deal found 4/28![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 4/25. 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 7/26:16 pm
PIT
- SFO
1 stop7h 41m
United Airlines
Sun 7/59:17 pm
SFO
- PIT
Nonstop5h 02m
United Airlines
Deal found 4/25![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:59 pm
PIT
- SFO
1 stop8h 16m
United Airlines
Sun 7/199:17 pm
SFO
- PIT
Nonstop5h 02m
United Airlines
Deal found 4/26![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 4/25. 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.
Wed 6/34:45 pm
PIT
- SFO
1 stop9h 39m
Delta
Tue 6/305:55 am
SFO
- PIT
2 stops10h 05m
Delta
Deal found 4/25![Delta logo]()
$451
This Southwest deal was found by Cheapflights users on 4/28. 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 5/124:20 pm
PIT
- SFO
1 stop8h 05m
Southwest
Fri 5/1510:55 pm
SFO
- PIT
1 stop12h 15m
Southwest
Deal found 4/28![Southwest logo]()
$454
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/156:15 am
PIT
- SFO
Nonstop5h 40m
United Airlines
Mon 7/139:17 pm
SFO
- PIT
Nonstop5h 02m
United Airlines
Deal found 4/28![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 4/29. 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 6/21:25 pm
PIT
- SFO
2 stops11h 40m
Southwest
Sun 6/75:05 am
SFO
- PIT
2 stops12h 25m
Southwest
Deal found 4/29![Southwest logo]()
$454
This Delta deal was found by Cheapflights users on 4/28. 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 6/41:00 pm
PIT
- SFO
1 stop7h 49m
Delta
Sat 6/135:40 am
SFO
- PIT
1 stop7h 46m
Delta
Deal found 4/28![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:50 am
PIT
- SFO
Nonstop5h 25m
United Airlines
Sun 7/199:17 pm
SFO
- PIT
Nonstop5h 02m
United Airlines
Deal found 4/26![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/286:50 am
PIT
- SFO
Nonstop5h 25m
United Airlines
Sun 5/318:23 am
SFO
- PIT
Nonstop5h 04m
United Airlines
Deal found 4/25![United Airlines logo]()
$459
Last-minute flights from Pittsburgh to San FranciscoDiscover last-minute flight deals from Pittsburgh to San Francisco. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to San Francisco. Data last updated April 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Fri 5/151:22 pm
PIT
- SFO
1 stop30h 08m
Multiple Airlines
Tue 5/1911:59 pm
SFO
- PIT
2 stops16h 11m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Fri 5/151:22 pm
PIT
- SFO
1 stop30h 08m
Multiple Airlines
Wed 5/2012:52 pm
SFO
- PIT
2 stops31h 14m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Fri 5/151:22 pm
PIT
- SFO
1 stop30h 08m
Multiple Airlines
Fri 7/105:11 pm
SFO
- PIT
2 stops22h 04m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/214:46 pm
PIT
- SFO
1 stop21h 47m
Multiple Airlines
Wed 6/310:45 pm
SFO
- PIT
2 stops37h 07m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/214:46 pm
PIT
- SFO
1 stop21h 47m
Multiple Airlines
Wed 5/278:48 pm
SFO
- PIT
2 stops44h 51m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/235:31 pm
PIT
- SFO
Nonstop5h 25m
United Airlines
Wed 5/279:17 pm
SFO
- PIT
Nonstop5h 02m
United Airlines
Deal found 4/27![United Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Mon 5/258:15 pm
PIT
- SFO
2 stops48h 42m
Multiple Airlines
Wed 6/33:21 pm
SFO
- PIT
1 stop26h 10m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Wed 5/278:15 pm
PIT
- SFO
2 stops23h 15m
Multiple Airlines
Thu 6/410:01 pm
SFO
- PIT
1 stop19h 33m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$358
This Expedia deal was found by Cheapflights users on 4/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
PIT
- SFO
1 stop10h 04m
Alaska Airlines
Wed 6/38:23 am
SFO
- PIT
1 stop18h 17m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/299:35 am
PIT
- SFO
1 stop14h 41m
Multiple Airlines
Thu 6/410:01 pm
SFO
- PIT
1 stop19h 33m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/299:35 am
PIT
- SFO
1 stop14h 41m
Multiple Airlines
Wed 6/310:45 pm
SFO
- PIT
2 stops37h 07m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$346
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 April 30, 2026.
Search for one-way flight options from Pittsburgh to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/151:22 pm
PIT
- SFO
2 stops28h 19m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$164
This CheapOair deal was found by Cheapflights users on 4/29. 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 5/277:00 am
PIT
- SFO
1 stop10h 04m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 6/18:00 am
PIT
- SFO
2 stops30h 47m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$168
This CheapOair deal was found by Cheapflights users on 4/26. 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.
Thu 5/286:52 pm
PIT
- SFO
1 stop17h 26m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/229:29 pm
PIT
- SFO
2 stops47h 28m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/278:15 pm
PIT
- SFO
2 stops26h 19m
Frontier
Deal found 4/29![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/214:46 pm
PIT
- SFO
1 stop21h 47m
Breeze Airways
Deal found 4/29![Breeze Airways logo]()
$184
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/196:00 pm
PIT
- SFO
1 stop8h 02m
United Airlines
Deal found 4/28![United Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Fri 5/88:15 pm
PIT
- SFO
2 stops31h 08m
Frontier
Deal found 4/27![Frontier logo]()
$187
This Southwest deal was found by Cheapflights users on 4/27. 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.
Thu 5/283:55 pm
PIT
- SFO
2 stops9h 15m
Southwest
Deal found 4/27![Southwest logo]()
$190
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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (CheapOair) |
One-way from | $164 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $464 |
Good round-trip deal | $446 or less |
Good one-way deal | $358 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 April 30, 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 - SFO
PITSFO
Pittsburgh
Sun 5/24
7:59 pm-1:15 am
1 stop8h 16m
San Francisco
Sun 5/31
8:23 am-4:27 pm
Nonstop5h 04m
$359
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Thu 7/2
6:16 pm-10:57 pm
1 stop7h 41m
San Francisco
Sun 7/5
9:17 pm-5:19 am
Nonstop5h 02m
$359
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Sat 7/11
7:59 pm-1:15 am
1 stop8h 16m
San Francisco
Sun 7/19
9:17 pm-5:19 am
Nonstop5h 02m
$381
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Fri 5/15
6:15 am-8:55 am
Nonstop5h 40m
San Francisco
Mon 7/13
9:17 pm-5:19 am
Nonstop5h 02m
$389
Quickest round-trip
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Sun 7/12
6:50 am-9:15 am
Nonstop5h 25m
San Francisco
Sun 7/19
9:17 pm-5:19 am
Nonstop5h 02m
$389
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Thu 7/16
8:10 pm-12:10 am
1 stop7h 00m
San Francisco
Mon 7/20
1:15 pm-1:00 am
2 stops8h 45m
$398
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Wed 5/20
6:40 am-11:17 am
1 stop7h 37m
San Francisco
Sat 7/11
6:00 am-4:01 pm
1 stop7h 01m
$444
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Wed 6/3
4:45 pm-11:24 pm
1 stop9h 39m
San Francisco
Tue 6/30
5:55 am-7:00 pm
2 stops10h 05m
$451
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Tue 5/12
4:20 pm-9:25 pm
1 stop8h 05m
San Francisco
Fri 5/15
10:55 pm-2:10 pm
1 stop12h 15m
$454
PittsburghSan Francisco
PIT - SFO
PITSFO
Pittsburgh
Tue 6/2
1:25 pm-10:05 pm
2 stops11h 40m
San Francisco
Sun 6/7
5:05 am-8:30 pm
2 stops12h 25m
$454
Showing 1-10 of 22 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 April.
| 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*3 stars | |
| 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
Prices
More
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 81 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, January is the cheapest month in which you can book a flight from Pittsburgh to San Francisco (average of $366). Flying from Pittsburgh to San Francisco in April is currently the most expensive (average of $464). 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 April 30, 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 50% 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: 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 April 30, 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.
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Fairfield
Rancho Cordova
San Bruno
Watsonville
San Ramon
Emeryville
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
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Pittsburgh and San Francisco flights
Browse other Pittsburgh and San Francisco flight options. Last updated on April 30, 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 April 30, 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 April 30, 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$251 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$129 | Average$339 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$367 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$338 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$244 | Average$445 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$289 | Average$393 | FlexibilityNo cancel fee | On-time69% |