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Cheap flights from San Francisco to Phoenix Sky Harbor Intl Airport from ₹ 4,161

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PHX
12 Jan — 19 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from San Francisco to Phoenix Sky Harbor Intl are usually found in July or May, booked 29 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from San Francisco to Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Sky Harbor Intl
Explore the most affordable flight options available from San Francisco to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 December 2025.

Wed 31/1205:10SFO - PHX
Nonstop1h 50mSouthwest
Mon 5/108:00PHX - SFO
1 stop5h 10mSouthwest
Deal found 11/12₹ 15,739
Wed 31/1210:46SFO - PHX
Nonstop2h 07mAlaska Airlines
Mon 5/122:37PHX - SFO
1 stop20h 30mAlaska Airlines
Deal found 11/12₹ 16,734
Thu 18/1211:45SFO - PHX
1 stop6h 00mSouthwest
Wed 24/1215:50PHX - SFO
1 stop5h 20mSouthwest
Deal found 11/12₹ 18,905
Wed 31/1212:26SFO - PHX
1 stop6h 01mDelta
Tue 6/116:32PHX - SFO
1 stop6h 23mDelta
Deal found 11/12₹ 20,623
Tue 23/1218:50SFO - PHX
1 stop5h 24mUnited Airlines
Thu 25/1207:29PHX - SFO
Nonstop2h 16mUnited Airlines
Deal found 12/12₹ 21,257
Sun 21/1216:40SFO - PHX
1 stop6h 15mSouthwest
Wed 24/1215:50PHX - SFO
1 stop5h 20mSouthwest
Deal found 11/12₹ 22,071
Sun 21/1216:35SFO - PHX
Nonstop2h 02mUnited Airlines
Wed 24/1207:29PHX - SFO
Nonstop2h 16mUnited Airlines
Deal found 11/12₹ 22,161
Thu 25/1215:15SFO - PHX
1 stop5h 50mSouthwest
Mon 5/105:10PHX - SFO
1 stop5h 20mSouthwest
Deal found 11/12₹ 22,342
Mon 29/1217:15SFO - PHX
1 stop4h 33mDelta
Tue 6/116:32PHX - SFO
1 stop6h 23mDelta
Deal found 13/12₹ 22,432
Mon 29/1218:55SFO - PHX
Nonstop2h 02mUnited Airlines
Tue 6/106:05PHX - SFO
Nonstop2h 15mUnited Airlines
Deal found 11/12₹ 22,885

Find flight deals from San Francisco to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Sky Harbor Intl (PHX). 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 13 December 2025.

Round-trip from

₹ 8,955

One-way from

₹ 4,161

Popular in

November

Cheapest in

July

Average price

₹ 20,714

Good round-trip deal

₹ 19,315 or less
Frontier
  • Frontier
  • 2/3-12/3
  • Nonstop
  • 4h 26m total
  • San Francisco to Phoenix
Search Deals
Southwest
  • Southwest
  • 31/12
  • Nonstop
  • 1h 50m total
  • San Francisco to Phoenix
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 280,841 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 49,132 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Francisco to Phoenix Sky Harbor Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Sky Harbor Intl 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 454,620 searches. Data last updated 13 December 2025.
Use the filters below to find and compare flights from San Francisco to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

San Francisco

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 3/2

11:00-14:07

Nonstop2h 07m

Phoenix Sky Harbor Intl

Fri 6/2

06:05-07:21

Nonstop2h 16m

₹ 11,849

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sat 10/1

12:50-15:45

Nonstop1h 55m

Phoenix Sky Harbor Intl

Sat 17/1

10:45-15:35

1 stop5h 50m

₹ 12,121

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 6/1

10:46-13:53

Nonstop2h 07m

Phoenix Sky Harbor Intl

Thu 15/1

13:51-15:01

Nonstop2h 10m

₹ 13,025

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Thu 15/1

05:30-08:20

Nonstop1h 50m

Phoenix Sky Harbor Intl

Sun 1/2

20:55-22:05

Nonstop2h 10m

₹ 13,930

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 13/1

10:52-15:59

1 stop4h 07m

Phoenix Sky Harbor Intl

Wed 14/1

10:56-12:10

Nonstop2h 14m

₹ 13,930

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sat 3/1

05:00-07:50

Nonstop1h 50m

Phoenix Sky Harbor Intl

Tue 6/1

20:40-21:50

Nonstop2h 10m

₹ 14,201

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 11/2

11:02-16:14

1 stop4h 12m

Phoenix Sky Harbor Intl

Sun 15/2

07:15-10:02

1 stop3h 47m

₹ 16,010

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 23/1

16:03-23:15

1 stop6h 12m

Phoenix Sky Harbor Intl

Sun 25/1

07:15-10:04

1 stop3h 49m

₹ 16,010

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 17/3

18:45-20:50

Nonstop2h 05m

Phoenix Sky Harbor Intl

Fri 20/3

06:08-08:38

Nonstop2h 30m

₹ 16,553

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 6/2

05:55-19:04

2 stops12h 09m

Phoenix Sky Harbor Intl

Tue 10/2

10:23-15:08

1 stop5h 45m

₹ 16,734

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 24 results
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Best time to book a flight from San Francisco to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from San Francisco with our price prediction graph.
Estimated return 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 San Francisco to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from San Francisco to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a return flight from San Francisco to Sky Harbor Intl. Price data was last updated on 5 December 2025.

The best time to book flights from San Francisco to Phoenix Sky Harbor Intl Airport is 29 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 San Francisco to Phoenix Sky Harbor Intl Airport?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Phoenix Sky Harbor Intl Airport (average of ₹ 4,161). Flying from San Francisco to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of ₹ 8,955). 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 SFO to PHX?

Find hourly flight availability from San Francisco to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 December 2025.

When flying from San Francisco to Phoenix Sky Harbor Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 57% versus a flight in the afternoon.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated 13 December 2025.
Read reviews from past customers who have flown with Frontier from San Francisco to Phoenix Sky Harbor Intl Airport. 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.
Frontier
5.8
Fair
3,083 reviews
Check prices

Boarding

6.0

Overall

5.8

Comfort

5.5

Crew

6.7

Entertainment

4.4

Food

4.6

Reviews

1 / 20
4.0
Okay

Chase,Nov 2025

SLC - SEA

Worst part was not frontiers fault but being stuck on the tarmac for an hour at our arrival destination because of another planes issue and the lack of clear communication (said from the pilot himself)
Frontier
5.8
Fair
3,083 reviews
Frontier
5.8
Fair
3,083 reviews
Check prices

Boarding

6.0

Overall

5.8

Comfort

5.5

Crew

6.7

Entertainment

4.4

Food

4.6

Reviews

1 / 20
4.0
Okay

Chase,Nov 2025

SLC - SEA

Worst part was not frontiers fault but being stuck on the tarmac for an hour at our arrival destination because of another planes issue and the lack of clear communication (said from the pilot himself)

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to Phoenix Sky Harbor Intl?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Phoenix Sky Harbor Intl. You should not have trouble finding flights to Phoenix Sky Harbor Intl from San Francisco; the airport handles an average of 33 outbound flights to Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the San Francisco airport to Phoenix Sky Harbor Intl. It is only a 19.0 km journey to San Francisco (SFO) from San Francisco’s city centre.

  • How long is the flight from San Francisco to Phoenix Sky Harbor Intl Airport?

    For as low as ₹ 10,945, Southwest can have you in Phoenix Sky Harbor Intl Airport from San Francisco in 1h 55m. The distance between San Francisco and Phoenix Sky Harbor Intl Airport is about 1046 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from San Francisco to Phoenix Sky Harbor Intl Airport round-trip?

    Flying on Frontier is currently your cheapest option to Phoenix Sky Harbor Intl Airport, with prices starting at ₹ 8,965. This flight start at 52% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Francisco to Phoenix Sky Harbor Intl Airport one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at ₹ 3,728. Frontier flights start at ₹ 3,981 while deals on American Airlines start at ₹ 5,924 one-way.

  • What are the most reliable airlines from San Francisco to Phoenix Sky Harbor Intl Airport?

    Before booking your flight to Phoenix Sky Harbor Intl Airport from San Francisco, have a look at the most reliable airlines to get you to your destination on time: ITA Airways (83%), SkyWest Airlines (82%), ANA( 82%).

  • What are the cheapest flights from San Francisco to Phoenix Sky Harbor Intl Airport?

    While on average a flight from San Francisco to Phoenix Sky Harbor Intl Airport is generally ₹ 31,343, our data shows the cheapest flight currently is ₹ 9,428. When looking at the most popular route, (San Francisco - Phoenix Sky Harbor Intl), you can expect to pay ₹ 8,955 for that flight.

  • Can I find deals for flights from San Francisco to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on San Francisco to Sky Harbor Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Sky Harbor Intl.

  • Can I find deals for business class flights from San Francisco to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from San Francisco to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Phoenix Sky Harbor Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Phoenix Sky Harbor Intl Airport (average of ₹ 4,161). Flying from San Francisco to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of ₹ 8,955). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Francisco to Sky Harbor Intl

Discover the top airline that operate flights from San Francisco to Sky Harbor Intl. 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 454,620 searches. Data last updated 13 December 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest₹ 8,965Average₹ 16,110FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Sky Harbor Intl?

Cheapflights helps you search for flights from San Francisco to Sky Harbor Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Sky Harbor Intl?

Cheapflights simply makes it quick and affordable to book flights from San Francisco to Sky Harbor Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Francisco to Sky Harbor Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Sky Harbor Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Francisco to Sky Harbor Intl become cheaper?

Not ready to book yet? You can track prices for flights from San Francisco to Sky Harbor Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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