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Cheap flights from San Francisco to Sky Harbor International (SFO - PHX)

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The best prices from San Francisco to Sky Harbor International are usually found in August or June, booked 31 days in advance, depart on a Saturday or Wednesday and return on a Saturday

How to find the cheapest flight from
San Francisco (SFO) to Sky Harbor International (PHX)

SFO - PHX
Price
$146 - $260

Popular in

November

High demand for flights, 26% potential price rise

Cheapest in

August

Best time to find cheap flights, 24% potential price drop

Round-trip from

$146

From San Francisco to Sky Harbor International

One-way from

$30

One-way flight from San Francisco to Sky Harbor International

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Francisco to Sky Harbor International?

Thursday flights are found to be more expensive to fly from San Francisco to Sky Harbor International. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sky Harbor International.

How far in advance should I book a flight from San Francisco to Sky Harbor International?

To save on the cost of your flight from San Francisco to Sky Harbor International, book at least 35 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $63 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $78.

What is the cheapest month to fly from San Francisco to Sky Harbor International?

Flights from San Francisco to Sky Harbor International lean towards being more expensive in June. Prices are generally better when you fly from San Francisco to Sky Harbor International in September, with the cheapest ticket starting at $37.

When is the cheapest time to fly from San Francisco to Sky Harbor International (SFO - PHX)?

It’s typically best to fly out from San Francisco to Sky Harbor International in the afternoon. Doing so could potentially save you 3% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from San Francisco to Sky Harbor International in February, March 2021

25 Mar - 29 Mar
$32pp
SFO
San Francisco
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SFO
San Francisco
9 Mar - 10 Mar
$36pp
SFO
San Francisco
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SFO
San Francisco
12 Mar - 22 Mar
$37pp
SFO
San Francisco
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SFO
San Francisco

San Francisco to Sky Harbor International 2021 flight deals

25 Mar - 29 Mar
$32pp
SFO
San Francisco
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SFO
San Francisco
9 Mar - 10 Mar
$36pp
SFO
San Francisco
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SFO
San Francisco
2 Apr - 22 Apr
$37pp
SFO
San Francisco
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SFO
San Francisco

Non-stop flights to Sky Harbor International from San Francisco

25 Mar - 29 Mar
$32pp
SFO
San Francisco
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SFO
San Francisco
9 Mar - 10 Mar
$36pp
SFO
San Francisco
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SFO
San Francisco
2 Apr - 22 Apr
$37pp
SFO
San Francisco
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SFO
San Francisco

Last minute flights from San Francisco to Sky Harbor International

3 Mar - 8 Mar
$48pp
SFO
San Francisco
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SFO
San Francisco
5 Mar - 8 Mar
$53pp
SFO
San Francisco
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SFO
San Francisco
5 Mar - 8 Mar
$59pp
SFO
San Francisco
Alaska Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
Non-Stop
SFO
San Francisco

One-way flights to Sky Harbor International from San Francisco

11:20 am - 2:20 pm
Alaska Airlines
Nonstop
2h 00m
SFO - PHX
Alaska Airlines
1:25 am - 4:45 am
American Airlines
Nonstop
2h 20m
SFO - PHX
American Airlines
3:45 am - 5:04 pm
Multiple Airlines
1 Stop
12h 19m
SFO - PHX
Multiple Airlines
$67
mytrip.com

Related info for your journey

Flight FAQs

From San Francisco to Sky Harbor International

Are flight prices decreasing from San Francisco to Phoenix due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Phoenix for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from San Francisco to Phoenix Sky Harbor Intl to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travelers safe while flying. New policies for travelers booking flights from San Francisco to Phoenix Sky Harbor Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from San Francisco to Phoenix Sky Harbor Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Francisco to Phoenix Sky Harbor Intl have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Alaska Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from San Francisco to Sky Harbor International for under $100 on Cheapflights?

Yes, there are multiple flights from San Francisco to Sky Harbor International for under $100. The cheapest flight booked recently is on Frontier for just $32, but on average you can expect to pay $56.

Are there nonstop flights from San Francisco to Sky Harbor International for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to Sky Harbor International under $100. A good price for a nonstop flight from San Francisco to Sky Harbor International is less than $57.

Are there last-minute flights available from San Francisco to Sky Harbor International for under $100?

There are currently 20+ open flights from San Francisco to Sky Harbor International within the next 7 days for less than $100.

What days are nonstop flights available from San Francisco to Phoenix?

Days when nonstop flights are available for this flight are: Monday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

The San Francisco to Phoenix Sky Harbor Intl flight path was viewed by 89 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from San Francisco to Sky Harbor International on average per day?

On average 14 flights depart from San Francisco to Phoenix Sky Harbor Intl per day.
Early Morning (Midnight to 6am) - 7% of flight departures
Morning (6am - Noon) - 43% of flight departures
Afternoon (Noon - 6pm) - 14% of flight departures
Evening (6pm - Midnight) - 36% of flight departures

Does it rain more in San Francisco or Phoenix?

Expected rainfall in San Francisco is less than in Phoenix. You can expect this to be the case over the next 14 days.

Is San Francisco weather warmer or cooler than Phoenix?

You can imagine temperatures to be in the 108 °F range in July. The weather in Phoenix is generally hotter than San Francisco's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from San Francisco to Sky Harbor International?

Airlines like American Airlines, Alaska Airlines, and Frontier fly from San Francisco to Sky Harbor International in about 1h 58m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 653 mi. All flights are typically nonstop.

What are the cheapest airlines flying from San Francisco to Sky Harbor International round-trip?

Our cheapest airline available from San Francisco to Sky Harbor International is Frontier. Our recent data shows that you can find tickets from as low as $32 on this airline. An additional option worth looking into is American Airlines, starting at $59. Frontier is priced at 83% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Francisco to Sky Harbor International one-way?

$18 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and American Airlines, with prices starting from $27 and $42, respectively.

Alternative routes for San Francisco to Sky Harbor International

Destination information for Sky Harbor International

Flight duration
2h 08m

Airports servicing San Francisco

Airports servicing Phoenix

Top 9 airlines flying from San Francisco to Sky Harbor International

Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$68 $174 No cancel fee 75%
Allegiant Air
$92 $175 No cancel fee 88%
United Airlines
$83 $242 No cancel fee 69%
American Airlines
$88 $255 No cancel fee 71%
JetBlue
$200 $269 No cancel fee 62%
Delta
$107 $276 No cancel fee N/A
Frontier
$102 $280 No cancel fee 62%
JSX
$208 $346 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by JSX. Please check directly on their website for additional information.

Southwest
$226 $348 No cancel fee 63%

Hourly flight availability from San Francisco to Sky Harbor International

Afternoon Noon to 6 PM 73% of SFO to PHX departures
Early morning Midnight to 6 AM 14% of SFO to PHX departures
Morning 6 AM to noon 13% of SFO to PHX departures
Evening 6 PM to midnight 0% of SFO to PHX departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Francisco to Sky Harbor International
Sunday
13 daily flights
Monday
16 daily flights
Tuesday
12 daily flights
Wednesday
10 daily flights
Thursday
14 daily flights
Friday
12 daily flights
Saturday
8 daily flights
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