PIA - SFO

$259 Find Cheap Flights from Peoria to San Francisco

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to San Francisco departing on 7/2. 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
1 adult, Economy

KAYAK searches 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
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Flights Deals

Cheap Flights from Peoria to San Francisco (PIA-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peoria to San Francisco

Wed, Jul 2 - Mon, Jul 7
American Airlines Logo
6:00 am - 11:33 amPIA-SFO
7h 33m1 stop
American Airlines Logo
11:47 pm - 9:40 amSFO-PIA
7h 53m1 stop
$259American Airlines
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Wed, Jul 2 - Sun, Jul 6
American Airlines Logo
6:00 am - 11:33 amPIA-SFO
7h 33m1 stop
American Airlines Logo
1:50 am - 10:39 amSFO-PIA
6h 49m1 stop
$284American Airlines
Find Deal
Wed, Jul 9 - Tue, Jul 29
American Airlines Logo
4:41 pm - 11:42 pmPIA-SFO
9h 01m2 stops
American Airlines Logo
5:23 am - 4:03 pmSFO-PIA
8h 40m1 stop
$294American Airlines
Find Deal
Fri, Aug 1 - Sun, Aug 3
American Airlines Logo
11:09 am - 6:43 pmPIA-SFO
9h 34m1 stop
American Airlines Logo
11:59 pm - 10:39 amSFO-PIA
8h 40m1 stop
$339American Airlines
Find Deal
Wed, Jul 9 - Tue, Jul 29
American Airlines Logo
11:09 am - 6:43 pmPIA-SFO
9h 34m1 stop
American Airlines Logo
1:14 pm - 12:12 amSFO-PIA
8h 58m1 stop
$354American Airlines
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Wed, Jul 2 - Mon, Jul 7
American Airlines Logo
10:05 am - 6:53 pmPIA-SFO
10h 48m2 stops
American Airlines Logo
11:47 pm - 9:40 amSFO-PIA
7h 53m1 stop
$359American Airlines
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Thu, Oct 16 - Mon, Oct 20
United Airlines Logo
5:20 pm - 11:59 pmPIA-SFO
8h 39m1 stop
United Airlines Logo
11:33 pm - 10:13 amSFO-PIA
8h 40m1 stop
$379United Airlines
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Fri, Oct 17 - Wed, Oct 22
United Airlines Logo
5:20 pm - 11:59 pmPIA-SFO
8h 39m1 stop
United Airlines Logo
8:30 am - 10:15 pmSFO-PIA
11h 45m2 stops
$427United Airlines
Find Deal
Tue, Jul 15 - Tue, Jul 22
United Airlines Logo
3:39 pm - 10:38 pmPIA-SFO
8h 59m1 stop
United Airlines Logo
10:55 pm - 10:19 amSFO-PIA
9h 24m1 stop
$444United Airlines
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Mon, Aug 4 - Thu, Aug 7
 Logo
12:45 pm - 12:07 pmPIA-SFO
25h 22m3 stops
 Logo
11:59 pm - 2:13 pmSFO-PIA
12h 14m2 stops
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KAYAK's insights & trends for Peoria to San Francisco flights

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 round-trip flights from Peoria to San Francisco clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Francisco on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Peoria to San Francisco. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Peoria 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 to San Francisco is July, where tickets cost $382 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $540 and $538 respectively.

Good to know

Low seasonSeptember
High seasonMarch
Cheapest flight$259
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 14% 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 to San Francisco?

    In the last 3 days, the lowest price for a flight from Peoria to San Francisco was $265 for a one-way ticket and $259 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?

    Star Alliance, and oneworld 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 $428 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 $453 and an overall rating of 7.2.

  • 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.

Reviews of the 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 8809 reviews
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
7.0Entertainment
Airline reviews

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

8.0 ExcellentLawrence, Jun 2025HNL - SFO
Read more United Airlines reviews

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

Its good expeince but in enternteiment please be like you tube the music i like or movie

A bit rush for transit. Food and entertainment are not available

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Long 5 hour and 45 min flight and only one drink service and cookie snack

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

This flight didn’t happen because AA agents didn’t let us board the flight

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

The service and food needs to improve to catch up with other international flights

Everything you need to know for your flight from Peoria to San Francisco

Information on your arrival and departure airports

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