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$54+ Cheap flights from Gilbert, AZ to San Francisco (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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SFO
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Gilbert to San Francisco are usually found in August or September, booked 44 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Gilbert to San Francisco

Keep the following information in mind while searching for Gilbert to San Francisco flight deals. Data was last updated July 3, 2025.

Round-trip from

$97
(Frontier)

One-way from

$54
(CheapOair)

Popular in

June

Cheapest in

August

Average price

$175
From Gilbert to San Francisco
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One-way flight from Gilbert to San Francisco
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Highest demand for flights based on searches. 6% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Gilbert to San Francisco

Cheapest flights from Gilbert to San Francisco
Explore the most affordable flight options available from Gilbert to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Frontier deal was found by Cheapflights users on 7/3. 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 8/77:30 amPHX - SFO
Nonstop2h 05mFrontier
Mon 8/1110:37 amSFO - PHX
1 stop4h 05mFrontier
Deal found 7/3$97
This Expedia deal was found by Cheapflights users on 7/1. 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 11/612:30 pmPHX - SFO
Nonstop2h 14mMultiple Airlines
Wed 11/124:18 pmSFO - PHX
Nonstop1h 59mMultiple Airlines
Deal found 7/1$108
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/17:37 pmPHX - SFO
Nonstop2h 02mUnited Airlines
Mon 8/47:10 pmSFO - PHX
Nonstop2h 05mUnited Airlines
Deal found 7/2$125
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:00 pmPHX - SFO
Nonstop2h 03mAmerican Airlines
Tue 9/95:50 amSFO - PHX
Nonstop2h 03mAmerican Airlines
Deal found 7/3$128
This Southwest deal was found by Cheapflights users on 7/3. 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.
Sat 8/309:55 amPHX - SFO
1 stop3h 50mSouthwest
Tue 9/212:45 pmSFO - PHX
Nonstop1h 55mSouthwest
Deal found 7/3$139

Cheapflights Fare Finder

Customize your flight search to find flights from Gilbert 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 July 3, 2025.
Use the filters below to find and compare flights from Gilbert to San Francisco that are best for you.

Fly from

Gilbert

Fly to

San Francisco

Route

Depart

Return

Price

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 8/7

7:30 am-9:35 am

Nonstop2h 05m

San Francisco

Mon 8/11

10:37 am-2:42 pm

1 stop4h 05m

$97

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 8/1

7:37 pm-9:39 pm

Nonstop2h 02m

San Francisco

Mon 8/4

7:10 pm-9:15 pm

Nonstop2h 05m

$125

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 9/5

2:00 pm-4:03 pm

Nonstop2h 03m

San Francisco

Tue 9/9

5:50 am-7:53 am

Nonstop2h 03m

$128

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 8/30

9:55 am-1:45 pm

1 stop3h 50m

San Francisco

Tue 9/2

12:45 pm-2:40 pm

Nonstop1h 55m

$139

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 7/18

7:30 am-9:35 am

Nonstop2h 05m

$54

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 7/30

7:15 am-9:19 am

Nonstop2h 04m

$63

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 8/20

2:25 pm-5:45 pm

1 stop3h 20m

$74

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 9/20

4:30 pm-9:43 pm

1 stop5h 13m

$78

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 7/17

7:32 pm-12:03 am

1 stop4h 31m

$99

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 7/15

1:56 pm-3:56 pm

Nonstop2h 00m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Gilbert to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Gilbert with our price prediction graph.
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 Gilbert to San Francisco

How far ahead should I book a flight from Gilbert to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to San Francisco. Price data was last updated on June 27, 2025.

The price you pay for your flight from Gilbert to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Gilbert to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Gilbert to San Francisco (average of $276). Flying from Gilbert to San Francisco in June is currently the most expensive (average of $360). 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 G1L to SFO?

Find hourly flight availability from Gilbert 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Gilbert to San Francisco as you normally would.

What is the cheapest day to fly from Gilbert to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Gilbert to San Francisco. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Gilbert to San Francisco flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Gilbert to San Francisco

Explore weekly flight availability from Gilbert to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

The most flights from G1L to SFO are scheduled on a Wednesday (32 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (15 on average).

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 July 3, 2025.
Read through reviews of airlines operating flights from Gilbert to San Francisco, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Gilbert to San Francisco. 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 into for flights to San Francisco from Gilbert?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly into when you book flights from Gilbert to San Francisco. 7 airlines have flights to San Francisco from Gilbert on a regular basis. Booking flights from Gilbert to San Francisco should not be difficult; the airport handles an average of 24 inbound flights from Gilbert per day.

  • What are the cheapest airlines to fly from Gilbert to San Francisco one-way?

    $54 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $63 and $74, respectively.

  • What are the most reliable airlines from Gilbert to San Francisco?

    No one likes to see their flight delayed. When booking a flight from Gilbert to San Francisco consider choosing ANA (87%), China Southern (85%) or Qatar Airways (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Gilbert to San Francisco?

    On average you can expect to pay $1,532 for a flight from Gilbert to San Francisco. The cheapest flight overall is $55 while the most popular route, (Phoenix Sky Harbor Intl - San Francisco) is currently priced at $76.

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

    Yes. In addition to deals on Gilbert to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gilbert to San Francisco?

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

  • Can I find deals for business class flights from Gilbert to San Francisco?

    Yes. Cheapflights offers flight deals from Gilbert to San Francisco 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 Gilbert to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Gilbert to San Francisco (average of $276). Flying from Gilbert to San Francisco in June is currently the most expensive (average of $360). 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

Traveling to a place near Gilbert?

Book flights to Gilbert if you plan to visit one of these locations
Roseville
Mountain View
South San Francisco
Livermore
Santa Cruz
Turlock
Manteca
Watsonville
Antioch
Hollister
Newark
Alameda
Hayward
Milpitas
Sunnyvale
Daly City
Campbell
Foster City
Capitola
Richmond

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Gilbert to San Francisco

Discover the top 7 airlines that operate flights from Gilbert 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$35Average$120FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$68Average$169FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$114Average$238FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$121Average$298FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$135Average$246FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$137Average$298FlexibilityNo cancel feeOn-time63%
DeltaCheapest$148Average$252FlexibilityNo cancel feeOn-timeN/A

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