Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

PIA - SFO

$101 Find cheap flights from Peoria, Illinois to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to San Francisco departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to San Francisco, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Peoria to San Francisco (PIA-SFO)

 
These are the cheapest deals for flights from Peoria to San Francisco currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Peoria to San Francisco

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Peoria to San Francisco.

Recent one-way flight deals from Peoria to San Francisco

Only flying one-way? Below are some of the best one-way flight deals from Peoria to San Francisco found on KAYAK recently.

Recent last minute flight deals from Peoria to San Francisco

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Peoria to San Francisco.

Recent direct flight deals from Peoria to San Francisco

The latest deals for direct flights from Peoria to San Francisco so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Peoria to San Francisco

Find recent round-trip train or bus tickets from Peoria to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:40 pm - 10:48 pmPIA-SFO
8h 08m1 stop
6:00 am - 3:31 pmSFO-PIA
7h 31m1 stop
$314American Airlines
Find Deal
Thu, Sep 19 - Mon, Sep 23
11:19 am - 7:56 pmPIA-SFO
10h 37m2 stops
6:00 am - 3:31 pmSFO-PIA
7h 31m1 stop
$320American Airlines
Find Deal
Thu, Sep 19 - Mon, Sep 23
6:45 am - 11:21 amPIA-SFO
6h 36m1 stop
11:30 pm - 10:17 amSFO-PIA
8h 47m1 stop
$354United Airlines
Find Deal
Sat, Sep 7 - Tue, Sep 10
11:19 am - 7:56 pmPIA-SFO
10h 37m2 stops
5:40 am - 5:34 pmSFO-PIA
9h 54m2 stops
$379American Airlines
Find Deal
Thu, Sep 19 - Mon, Sep 23
6:19 pm - 10:55 pmPIA-SFO
6h 36m1 stop
11:57 pm - 2:21 pmSFO-PIA
12h 24m1 stop
$397American Airlines
Find Deal
Sat, Jun 15 - Tue, Jun 25
3:00 pm - 7:40 pmPIA-SFO
6h 40m1 stop
11:51 pm - 11:04 amSFO-PIA
9h 13m1 stop
$398American Airlines
Find Deal
Fri, Aug 2 - Mon, Aug 5
3:00 pm - 7:40 pmPIA-SFO
6h 40m1 stop
9:29 am - 9:16 pmSFO-PIA
9h 47m2 stops
$403American Airlines
Find Deal
Fri, Aug 2 - Mon, Aug 5
3:44 pm - 9:00 pmPIA-SFO
7h 16m1 stop
4:25 pm - 10:17 amSFO-PIA
15h 52m2 stops
$420United Airlines
Find Deal
Sat, Sep 7 - Tue, Sep 10
10:55 am - 9:49 pmPIA-SFO
12h 54m2 stops
5:46 pm - 10:17 amSFO-PIA
14h 31m2 stops
$485United Airlines
Find Deal
Sat, Sep 7 - Tue, Sep 10
3:36 pm - 11:07 amPIA-SFO
21h 31m2 stops
2:40 pm - 9:12 pmSFO-PIA
28h 32m3 stops
$3,435
Find Deal
Mon, Jun 17 - Mon, Jun 24
4:40 pm - 10:48 pmPIA-SFO
8h 08m1 stop
$101American Airlines
Find Deal
Tue, Sep 10
11:29 am - 5:48 pmPIA-SFO
8h 19m1 stop
$102American Airlines
Find Deal
Tue, Aug 27
11:19 am - 3:54 pmPIA-SFO
6h 35m1 stop
$104American Airlines
Find Deal
Fri, Sep 6
11:19 am - 7:56 pmPIA-SFO
10h 37m2 stops
$107American Airlines
Find Deal
Sat, Sep 7
6:19 pm - 10:55 pmPIA-SFO
6h 36m1 stop
$174American Airlines
Find Deal
Sat, Jun 15
6:00 am - 1:40 pmPIA-SFO
9h 40m2 stops
$179American Airlines
Find Deal
Tue, Aug 27
3:44 pm - 9:00 pmPIA-SFO
7h 16m1 stop
$219United Airlines
Find Deal
Wed, Sep 4
10:55 am - 5:06 pmPIA-SFO
8h 11m1 stop
$239United Airlines
Find Deal
Thu, Sep 5
9:52 pm - 8:16 amPIA-SFO
36h 24m3 stops
Fri, May 31
10:55 am - 11:59 pmPIA-SFO
15h 04m2 stops
$265United Airlines
Find Deal
Wed, Sep 4

Flights from Peoria to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Peoria to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Peoria to San Francisco?

The average price of all flights from Peoria, Illinois to San Francisco clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Peoria to San Francisco, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from San Francisco, Saturday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Peoria, Illinois to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Peoria, Illinois to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Peoria, Illinois to San Francisco is February, where tickets cost $328 on average. On the other hand, the most expensive months are October and January, where the average cost of tickets is $643 and $619 respectively.

How far in advance should I book a flight from Peoria, Illinois to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Peoria, Illinois to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Peoria, Illinois to San Francisco, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 15 days before departure.

Which airlines provide the cheapest flights from Peoria to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Peoria to San Francisco found on KAYAK was with American Airlines for $101. American Airlines proposed a round-trip connection from $314 and United Airlines from $354.

Good to know

Low season

September

High season

May

Cheapest flight

$101
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Peoria to San Francisco

When to book flights from Peoria to San Francisco

Are your dates flexible? Find out the best times to travel from Peoria to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Peoria to San Francisco

  • What is the cheapest flight from Peoria, Illinois to San Francisco?

    In the last 3 days, the lowest price for a flight from Peoria, Illinois to San Francisco was $101 for a one-way ticket and $314 for a round-trip.

  • Do I need a passport to fly between Peoria and San Francisco?

    No, a passport isn't needed to fly from Peoria to San Francisco. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Peoria to San Francisco?

    When flying out of Peoria you will be using Greater Peoria. You will be landing at San Francisco, also known as San Francisco.

  • Which aircraft models fly most regularly from Peoria to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Peoria to San Francisco?

    oneworld, and Star Alliance are the airline alliances operating flights between Peoria and San Francisco, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Peoria to San Francisco, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Peoria to San Francisco are United Airlines and American Airlines. With an average price for the route of $551 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $504 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Peoria to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Peoria is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Peoria to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Peoria with another airline. Booking your flights between Peoria and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Peoria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Peoria to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Peoria to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Peoria to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10924 reviews
6.7Food
7.7Boarding
7.2Comfort
7.1Entertainment
8.1Crew
Airline reviews

I’ve had a couple flights this week on United that were delayed by an hour or more

4.0 OkayJared R., May 2024ORD - SFO
Read more about United Airlines reviews

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

So so. Terrible aircraft choice for that leg of the flight.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

United airline kept delaying our flight back to Phoenix for 8 hours before they cancelled it! If they know that we are not flying out for whatever the reason is, why did they keep lying to us for hours. We could find another flight earlier or even find a hotel with a shuttle. But cancellation at about midnight was not fun. We stayed in the airport all night till the following morning when we bought an Alaska tickets to go back to Phoenix. Total of 14 hours in the airport.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

My experience is based on one crew member. I had found my seat and sat down but there was a gentleman to claimed to the flight attendant I was in his seat. She then came to me and curtly said, "I need your ticket!" No hi, no excuse me may I see your boarding pass? NOTHING! I was taken aback by her attitude and she repeated herself, "your ticket?!?!" I calmly responded with ok, here you go. Only to discover the gentleman was looking at the wrong boarding pass. She gave me back my ticket with no apology. She then was curt with another man who was putting his coat in the overhead bin, already helped by another flight attendant who said it was fine. She realizes it's ok and then asks him if he drinks. The look on the man's face was priceless. She said she was going to comp him drinks. He gets offered a comp drink for a coat as well as an apology, and I got no apology.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Book cheap flights from Peoria to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Peoria to San Francisco found on KAYAK in the last 72 hours.
9/10Tue
1 stopAmerican Airlines
8h 08mPIA-SFO
$101
8/27Tue
1 stopAmerican Airlines
8h 19mPIA-SFO
$102
9/6Fri
1 stopAmerican Airlines
6h 35mPIA-SFO
$104
9/7Sat
2 stopsAmerican Airlines
10h 37mPIA-SFO
$107
6/15Sat
1 stopAmerican Airlines
6h 36mPIA-SFO
$174
8/27Tue
2 stopsAmerican Airlines
9h 40mPIA-SFO
$179
9/4Wed
1 stopUnited Airlines
7h 16mPIA-SFO
$219
9/5Thu
1 stopUnited Airlines
8h 11mPIA-SFO
$239
5/31Fri
3 stops
36h 24mPIA-SFO
$251
9/4Wed
2 stopsUnited Airlines
15h 04mPIA-SFO
$265

Search by stops

Search by airline

Search by price

Peoria - San Francisco Flights

Departure:

Peoria (undefined)United States

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Peoria

Cabin classes: