$77+ Cheap flights from Sky Harbor Intl (PHX) to San Francisco (SFO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SFO
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Sky Harbor Intl 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 Phoenix Sky Harbor Intl to San Francisco are usually found in February or October, booked 60 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from Sky Harbor Intl to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sky Harbor Intl to San FranciscoExplore the most affordable flight options available from Sky Harbor Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Expedia deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:21 am -
Nonstop2h 16m
Tue 10/2011:22 am -
1 stop4h 06m
Deal found 9/7![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:39 pm -
1 stop11h 35m
Mon 10/511:17 am -
1 stop5h 01m
Deal found 9/10![Frontier logo]()
$121
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:21 am -
1 stop4h 04m
Tue 10/64:21 pm -
1 stop3h 56m
Deal found 9/10![Frontier logo]()
$122
This Expedia deal was found by Cheapflights users on 9/11. 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 10/11:22 pm -
Nonstop2h 14m
Mon 10/51:10 pm -
Nonstop2h 13m
Deal found 9/11![Frontier logo]()
$123
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:21 am -
Nonstop2h 16m
Sat 10/175:48 pm -
Nonstop2h 12m
Deal found 9/9![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:21 am -
Nonstop2h 16m
Sat 10/245:48 pm -
Nonstop2h 12m
Deal found 9/10![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:27 am -
1 stop8h 50m
Sat 10/34:21 pm -
1 stop3h 56m
Deal found 9/10![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:27 am -
1 stop8h 50m
Thu 10/811:22 am -
1 stop4h 06m
Deal found 9/10![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:21 am -
1 stop4h 04m
Tue 10/137:25 pm -
2 stops20h 04m
Deal found 9/8![Frontier logo]()
$130
This CheapOair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:37 am -
1 stop24h 48m
Sat 10/34:21 pm -
1 stop3h 56m
Deal found 9/9![Frontier logo]()
$131
Best flights from Sky Harbor Intl to San FranciscoDiscover carefully curated flight deals from Sky Harbor Intl to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:15 pm -
1 stop6h 23m
Mon 12/142:49 pm -
1 stop7h 27m
Deal found 9/8![Alaska Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:50 am -
Nonstop2h 00m
Thu 10/156:45 am -
Nonstop1h 55m
Deal found 9/8![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 am -
Nonstop2h 12m
Sun 11/227:05 am -
Nonstop2h 01m
Deal found 9/9![United Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/113:15 pm -
1 stop4h 14m
Mon 12/1410:41 am -
1 stop11h 35m
Deal found 9/8![Alaska Airlines logo]()
$250
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:15 pm -
Nonstop2h 15m
Mon 11/94:15 pm -
Nonstop2h 05m
Deal found 9/7![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/305:10 am -
Nonstop2h 07m
Sun 11/17:05 am -
Nonstop2h 01m
Deal found 9/11![United Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:35 pm -
Nonstop2h 05m
Mon 10/126:45 am -
Nonstop1h 55m
Deal found 9/7![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:45 am -
2 stops5h 35m
Mon 10/198:00 pm -
1 stop3h 40m
Deal found 9/8![Southwest logo]()
$278
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/197:00 am -
Nonstop2h 08m
Thu 10/229:05 pm -
Nonstop2h 10m
Deal found 9/11![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:10 am -
2 stops5h 30m
Fri 12/259:25 am -
1 stop6h 00m
Deal found 9/10![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:20 pm -
Nonstop2h 05m
Fri 10/96:45 am -
Nonstop1h 55m
Deal found 9/7![Southwest logo]()
$334
Last-minute flights from Sky Harbor Intl to San FranciscoDiscover last-minute flight deals from Sky Harbor Intl to San Francisco. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to San Francisco. Data last updated September 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:39 pm -
1 stop11h 35m
Mon 10/511:17 am -
1 stop5h 01m
Deal found 9/10![Frontier logo]()
$121
This CheapOair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:37 am -
1 stop24h 48m
Sat 10/34:21 pm -
1 stop3h 56m
Deal found 9/9![Frontier logo]()
$131
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:21 am -
1 stop4h 04m
Tue 10/64:21 pm -
1 stop3h 56m
Deal found 9/10![Frontier logo]()
$122
This Expedia deal was found by Cheapflights users on 9/11. 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 10/11:22 pm -
Nonstop2h 14m
Mon 10/51:10 pm -
Nonstop2h 13m
Deal found 9/11![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:27 am -
1 stop8h 50m
Sat 10/34:21 pm -
1 stop3h 56m
Deal found 9/10![Frontier logo]()
$127
This Expedia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:22 pm -
Nonstop2h 14m
Fri 10/21:10 pm -
Nonstop2h 13m
Deal found 9/10![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:27 am -
1 stop8h 50m
Thu 10/811:22 am -
1 stop4h 06m
Deal found 9/10![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:21 am -
1 stop4h 04m
Tue 10/137:25 pm -
2 stops20h 04m
Deal found 9/8![Frontier logo]()
$130
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:21 am -
Nonstop2h 16m
Sat 10/175:48 pm -
Nonstop2h 12m
Deal found 9/9![Frontier logo]()
$124
This Expedia deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:21 am -
Nonstop2h 16m
Tue 10/2011:22 am -
1 stop4h 06m
Deal found 9/7![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:21 am -
Nonstop2h 16m
Sat 10/245:48 pm -
Nonstop2h 12m
Deal found 9/10![Frontier logo]()
$126
One-way flights from Sky Harbor Intl to San FranciscoSearch for one-way flight options from Sky Harbor Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Sky Harbor Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Booking.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:23 pm -
1 stop19h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$77
This Expedia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:33 pm -
1 stop24h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:16 am -
2 stops12h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:32 pm -
Nonstop2h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:21 am -
Nonstop2h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:12 pm -
1 stop3h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$84
This CheapOair deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:21 am -
Nonstop2h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$85
This Super.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:23 pm -
1 stop14h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:21 am -
Nonstop2h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:27 am -
2 stops25h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$89
Find flight deals from Sky Harbor Intl to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Expedia) |
One-way from | $77 (Booking.com) |
Popular in | June |
Cheapest in | February |
Average price | $243 |
Good round-trip deal | $245 or less |
Good one-way deal | $141 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl 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 September 12, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixSan Francisco
PHX Phoenix Sky Harbor Intl - SFO San Francisco
PHXSFO
Phoenix Sky Harbor Intl
Mon 11/9
4:52 pm-9:57 pm
1 stop6h 05m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$119
PhoenixSan Francisco
PHX Phoenix Sky Harbor Intl - SFO San Francisco
PHXSFO
Phoenix Sky Harbor Intl
Mon 10/5
10:35 pm-12:40 am
Nonstop2h 05m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$129
Quickest round-trip
PhoenixSan Francisco
PHX Phoenix Sky Harbor Intl - SFO San Francisco
PHXSFO
Phoenix Sky Harbor Intl
Thu 10/22
7:40 pm-9:44 pm
Nonstop2h 04m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$129
PhoenixSan Francisco
PHX Phoenix Sky Harbor Intl - SFO San Francisco
PHXSFO
Phoenix Sky Harbor Intl
Sat 10/3
10:05 am-12:15 pm
Nonstop2h 10m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$129
PhoenixSan Francisco
PHX Phoenix Sky Harbor Intl - SFO San Francisco
PHXSFO
Phoenix Sky Harbor Intl
Thu 10/8
8:49 am-10:57 am
Nonstop2h 08m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
PhoenixSan Francisco
PHX Phoenix Sky Harbor Intl - SFO San Francisco
PHXSFO
Phoenix Sky Harbor Intl
Fri 10/9
10:35 pm-12:40 am
Nonstop2h 05m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
PhoenixSan Francisco
PHX Phoenix Sky Harbor Intl - SFO San Francisco
PHXSFO
Phoenix Sky Harbor Intl
Tue 10/6
12:45 pm-6:10 pm
2 stops5h 25m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$144
PhoenixSan Francisco
PHX Phoenix Sky Harbor Intl - SFO San Francisco
PHXSFO
Phoenix Sky Harbor Intl
Wed 10/7
12:45 pm-6:10 pm
2 stops5h 25m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$144
PhoenixSan Francisco
PHX Phoenix Sky Harbor Intl - SFO San Francisco
PHXSFO
Phoenix Sky Harbor Intl
Fri 11/27
7:00 am-10:05 am
1 stop4h 05m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$149
PhoenixSan Francisco
PHX Phoenix Sky Harbor Intl - SFO San Francisco
PHXSFO
Phoenix Sky Harbor Intl
Tue 12/8
3:15 pm-11:59 pm
2 stops9h 44m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$152
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Sky Harbor Intl 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 Sky Harbor Intl to San Francisco in September.
| 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 Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-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 Phoenix Sky Harbor Intl Airport-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 Sky Harbor Intl to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Sky Harbor Intl with our price prediction graph.
PHX-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 Phoenix Sky Harbor Intl Airport to San Francisco
Prices
Airlines
Delays
How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to San Francisco?
The best time to book flights from Phoenix Sky Harbor Intl Airport to San Francisco is 59 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 Phoenix Sky Harbor Intl Airport to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Francisco (average of $171). Flying from Phoenix Sky Harbor Intl Airport to San Francisco in June is currently the most expensive (average of $270). 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 PHX to SFO?
Find hourly flight availability from Sky Harbor Intl 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 September 12, 2026.
It’s optimal to fly from Phoenix Sky Harbor Intl Airport to San Francisco in the afternoon. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to San Francisco. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to San Francisco flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Phoenix to San Francisco delayed?
About 27% of weekly flights between Phoenix and San Francisco have experienced delays in the past year, with the average delay time being 128 minutes.
What is the most punctual flight time for Phoenix to San Francisco flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Phoenix to San Francisco flights?
Over the last year, Frontier have had the lowest number of delays on this route, with just 25% of flights being delayed.
The best insider tips for Phoenix Sky Harbor Intl Airport to San Francisco flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Phoenix Sky Harbor Intl Airport to San Francisco trip
Our travel experts
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 September 12, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andUnited Airlines from Phoenix Sky Harbor Intl Airport to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl 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
Emeryville
San Bruno
Burlingame
Rancho Cordova
Roseville
Fairfield
Cupertino
Newark
Hayward
San Ramon
Redwood City
Manteca
Vallejo
San Carlos
Turlock
Davis
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Sky Harbor Intl and San Francisco flights
Browse other Sky Harbor Intl and San Francisco flight options. Last updated on September 12, 2026.
Other flights from Sky Harbor Intl
Browse through other flights departing from Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
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Top 6 airlines flying from Sky Harbor Intl to San Francisco
Discover the top 6 airlines that operate flights from Sky Harbor Intl 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 September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$169 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$100 | Average$222 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$114 | Average$293 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$118 | Average$261 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$128 | Average$269 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$130 | Average$281 | FlexibilityNo cancel fee | On-time71% |