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Cheap flights from Peoria, Illinois to San Francisco from $254

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to San Francisco departing on 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Peoria, Illinois to San Francisco

Cheap round-trip flights

American Airlines Logo
4:38 pm - 11:23 pmPIA-SFO
8h 45m1 stop
American Airlines Logo
2:01 pm - 11:05 pmSFO-PIA
7h 04m1 stop
$309American Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23
American Airlines Logo
4:51 pm - 11:29 pmPIA-SFO
8h 38m1 stop
American Airlines Logo
11:30 am - 11:15 pmSFO-PIA
9h 45m2 stops
$314American Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
American Airlines Logo
4:38 pm - 12:17 amPIA-SFO
9h 39m1 stop
American Airlines Logo
11:25 pm - 9:27 amSFO-PIA
8h 02m1 stop
$334American Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
United Airlines Logo
5:19 pm - 10:34 pmPIA-SFO
7h 15m1 stop
United Airlines Logo
11:10 pm - 10:13 amSFO-PIA
9h 03m1 stop
$339United Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
United Airlines Logo
5:19 pm - 12:03 amPIA-SFO
8h 44m1 stop
United Airlines Logo
6:00 am - 2:08 pmSFO-PIA
6h 08m1 stop
$354United Airlines
Find Deal
Thu, Dec 25 - Mon, Dec 29
American Airlines Logo
4:38 pm - 12:23 amPIA-SFO
9h 45m1 stop
American Airlines Logo
11:58 pm - 10:46 amSFO-PIA
8h 48m1 stop
$359American Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
American Airlines Logo
6:00 am - 11:15 amPIA-SFO
7h 15m1 stop
American Airlines Logo
11:32 am - 11:23 pmSFO-PIA
9h 51m2 stops
$364American Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
American Airlines Logo
10:39 am - 7:15 pmPIA-SFO
10h 36m2 stops
American Airlines Logo
10:15 am - 9:36 pmSFO-PIA
9h 21m2 stops
$369American Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
United Airlines Logo
5:20 pm - 11:59 pmPIA-SFO
8h 39m1 stop
United Airlines Logo
10:40 pm - 10:16 amSFO-PIA
9h 36m1 stop
$379United Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Logo
1:10 pm - 9:21 pmPIA-SFO
10h 11m1 stop
Logo
6:29 am - 8:24 pmSFO-PIA
11h 55m1 stop
$561
Find Deal
Mon, Sep 15 - Fri, Sep 19

American Airlines flights from Peoria, Illinois to San Francisco

Our best American Airlines deals on Peoria, Illinois to San Francisco flight tickets
American Airlines
Oct 16
PIA4:38 pmGreater Peoria
8h 45m
1 stop
SFO11:23 pmSan Francisco
Oct 23
SFO2:01 pmSan Francisco
7h 04m
1 stop
PIA11:05 pmGreater Peoria
$309
Find similar
American Airlines
Oct 24
PIA4:51 pmGreater Peoria
8h 38m
1 stop
SFO11:29 pmSan Francisco
Oct 28
SFO11:30 amSan Francisco
9h 45m
2 stops
PIA11:15 pmGreater Peoria
$314
Find similar
American Airlines
Oct 16
PIA4:38 pmGreater Peoria
9h 39m
1 stop
SFO12:17 amSan Francisco
Oct 19
SFO11:25 pmSan Francisco
8h 02m
1 stop
PIA9:27 amGreater Peoria
$334
Find similar

United Airlines flights from Peoria, Illinois to San Francisco

Our best United Airlines deals on Peoria, Illinois to San Francisco flight tickets
United Airlines
Sep 16
PIA5:19 pmGreater Peoria
7h 15m
1 stop
SFO10:34 pmSan Francisco
Sep 20
SFO11:10 pmSan Francisco
9h 03m
1 stop
PIA10:13 amGreater Peoria
$339
Find similar
United Airlines
Dec 25
PIA5:19 pmGreater Peoria
8h 44m
1 stop
SFO12:03 amSan Francisco
Dec 29
SFO6:00 amSan Francisco
6h 08m
1 stop
PIA2:08 pmGreater Peoria
$354
Find similar
United Airlines
Oct 23
PIA5:20 pmGreater Peoria
8h 39m
1 stop
SFO11:59 pmSan Francisco
Oct 27
SFO10:40 pmSan Francisco
9h 36m
1 stop
PIA10:16 amGreater Peoria
$379
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois 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, momondo users made 832,500 searches. Data last updated September 1, 2025.
Use the filters below to find and compare flights from Peoria, Illinois to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Thu 10/16

4:38 pm-11:23 pm

1 stop8h 45m

San Francisco

Thu 10/23

2:01 pm-11:05 pm

1 stop7h 04m

$309

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Fri 10/24

4:51 pm-11:29 pm

1 stop8h 38m

San Francisco

Tue 10/28

11:30 am-11:15 pm

2 stops9h 45m

$314

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Thu 10/16

4:38 pm-12:17 am

1 stop9h 39m

San Francisco

Sun 10/19

11:25 pm-9:27 am

1 stop8h 02m

$334

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Tue 9/16

5:19 pm-10:34 pm

1 stop7h 15m

San Francisco

Sat 9/20

11:10 pm-10:13 am

1 stop9h 03m

$339

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Thu 12/25

5:19 pm-12:03 am

1 stop8h 44m

San Francisco

Mon 12/29

6:00 am-2:08 pm

1 stop6h 08m

$354

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Fri 10/10

4:38 pm-12:23 am

1 stop9h 45m

San Francisco

Mon 10/13

11:58 pm-10:46 am

1 stop8h 48m

$359

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Tue 9/16

6:00 am-11:15 am

1 stop7h 15m

San Francisco

Sat 9/20

11:32 am-11:23 pm

2 stops9h 51m

$364

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Tue 9/16

10:39 am-7:15 pm

2 stops10h 36m

San Francisco

Sat 9/20

10:15 am-9:36 pm

2 stops9h 21m

$369

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Thu 10/23

5:20 pm-11:59 pm

1 stop8h 39m

San Francisco

Mon 10/27

10:40 pm-10:16 am

1 stop9h 36m

$379

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Mon 9/15

1:10 pm-9:21 pm

1 stop10h 11m

San Francisco

Fri 9/19

6:29 am-8:24 pm

1 stop11h 55m

$561

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Peoria, Illinois to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $383.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Peoria, Illinois to San Francisco is on a Thursday when prices can be found for as low as $332. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $721.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Peoria, Illinois to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $429. Flights in the morning are often more expensive with an average ticket price of $543.

When to book flights from Peoria, Illinois to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Peoria, Illinois to San Francisco (PIA to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to San Francisco

Direct flights

None
There are no direct flights from Peoria, Illinois to San Francisco. There are no popular flight routes from Peoria, Illinois to San Francisco.
Search flight deals

  • How far is Greater Peoria to San Francisco by plane?

    A flight from Greater Peoria to San Francisco will travel around 1756.3 mi. Flights usually cover this in 6h 44m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Greater Peoria Airport to San Francisco Airport?

    Prices for flights from Greater Peoria Airport to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from Greater Peoria Airport to San Francisco Airport?

  • How old do you have to be to fly from Greater Peoria Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Peoria Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Peoria, Illinois to San Francisco?

Best airlines flying from Peoria, Illinois to San Francisco

Compare and see reviews for airlines that fly from Peoria, Illinois to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,936 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Calistoga
Hayward
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Fremont
Berkeley
Walnut Creek
Half Moon Bay
South San Francisco
Vallejo
Redwood City
Pacific Grove
Salinas

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Peoria to San Francisco for you.

Can I find flights from Peoria to San Francisco with flexible booking policies on momondo?

Flights from Peoria to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Peoria to San Francisco?

momondo helps you find the best flight between Peoria and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Peoria to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Peoria to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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