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SFO - PIA

$173 Find cheap flights from San Francisco to Peoria, Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Peoria departing on 9/18. 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
Thu 6/6
Thu 6/13

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Peoria, 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 San Francisco to Peoria, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Peoria 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 and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 2:21 pmSFO-PIA
6h 21m1 stop
3:05 pm - 10:38 pmPIA-SFO
9h 33m2 stops
$321American Airlines
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Mon, Jun 3 - Mon, Jun 10
11:57 pm - 2:21 pmSFO-PIA
12h 24m1 stop
6:40 am - 3:53 pmPIA-SFO
11h 13m2 stops
$341American Airlines
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Tue, Jun 25 - Tue, Jul 2
5:15 am - 3:01 pmSFO-PIA
7h 46m1 stop
6:45 am - 11:21 amPIA-SFO
6h 36m1 stop
$354United Airlines
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Sat, Sep 7 - Wed, Sep 11
11:59 pm - 10:52 amSFO-PIA
8h 53m1 stop
4:40 pm - 10:48 pmPIA-SFO
8h 08m1 stop
$357American Airlines
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Thu, Sep 19 - Wed, Sep 25
11:59 pm - 10:52 amSFO-PIA
8h 53m1 stop
11:19 am - 7:01 pmPIA-SFO
9h 42m2 stops
$363American Airlines
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Thu, Sep 19 - Wed, Sep 25
11:57 pm - 2:21 pmSFO-PIA
12h 24m1 stop
3:57 pm - 8:35 pmPIA-SFO
6h 38m1 stop
$406American Airlines
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Tue, Jun 25 - Tue, Jul 2
5:15 am - 3:01 pmSFO-PIA
7h 46m1 stop
6:45 am - 7:29 pmPIA-SFO
14h 44m2 stops
$424United Airlines
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Sat, Sep 7 - Wed, Sep 11
9:23 am - 9:29 pmSFO-PIA
10h 06m2 stops
6:40 am - 3:53 pmPIA-SFO
11h 13m2 stops
$428American Airlines
Find Deal
Tue, Jun 25 - Tue, Jul 2
5:15 am - 3:01 pmSFO-PIA
7h 46m1 stop
10:55 am - 11:59 pmPIA-SFO
15h 04m2 stops
$451United Airlines
Find Deal
Sat, Sep 7 - Wed, Sep 11
8:07 pm - 7:22 pmSFO-PIA
21h 15m2 stops
3:36 pm - 11:07 amPIA-SFO
21h 31m2 stops
Fri, Jun 21 - Mon, Jun 24

Flights from San Francisco to Peoria - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to Peoria 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 San Francisco to Peoria?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Francisco to Peoria, Illinois, 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 San Francisco to Peoria, Illinois is February, where tickets cost $313 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $983 and $753 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Francisco to Peoria, Illinois, 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 San Francisco to Peoria, Illinois, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 33 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting San Francisco to Peoria were found on American Airlines ($321) and United Airlines ($354). American Airlines proposed the cheapest one-way flight at $173.

Good to know

Low season

March

High season

September

Cheapest flight

$173
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from San Francisco to Peoria

When to book flights from San Francisco to Peoria

Are your dates flexible? Find out the best times to travel from San Francisco to Peoria 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 San Francisco to Peoria

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

    In the last 3 days, the lowest price for a flight from San Francisco to Peoria, Illinois was $173 for a one-way ticket and $321 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Francisco to Peoria are United Airlines and American Airlines. With an average price for the route of $620 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 $498 and an overall rating of 7.3.

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

    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 San Francisco to Peoria.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Peoria from San Francisco 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 San Francisco to Peoria?

    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 Peoria with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and PIA 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 San Francisco to Peoria?

    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 Peoria from San Francisco 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 San Francisco to Peoria

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Peoria. 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 San Francisco to Peoria? 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 11090 reviews
7.7Boarding
8.1Crew
6.7Food
7.1Entertainment
7.2Comfort
Airline reviews

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

8.0 ExcellentAnonymous, Apr 2024SFO - BOS
Read more about United Airlines reviews

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

Our flight was delayed many times throughout the day. The final delay was about 8 hours. I spent time in line to speak to someone at their understaffed desk, and also spent time waiting online and then chatting with a service rep. None of the United employees were any help at all. I desperately wanted to go get rest and possibly re-book my trip but I was denied any compensation or voucher for a hotel. I was repeatedly told it was not United's fault and therefore they had no compensation to offer. Overall, a cold and callous experience.

Paid WiFi was only available for a few minutes. Avoid at all costs.

Everything was great, only problem was that flights were delayed

The CX617 from HK to BKK was delayed more than 1.5 hours.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Book cheap flights from San Francisco to Peoria

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Peoria found on KAYAK in the last 72 hours.
9/18Wed
1 stopAmerican Airlines
7h 31mSFO-PIA
$173
6/3Mon
1 stopUnited Airlines
8h 51mSFO-PIA
$194
8/10Sat
1 stopUnited Airlines
8h 42mSFO-PIA
$219
6/2Sun
1 stopUnited Airlines
7h 15mSFO-PIA
$220
6/30Sun
1 stopAmerican Airlines
12h 24mSFO-PIA
$249
9/18Wed
2 stopsAmerican Airlines
9h 57mSFO-PIA
$259
8/9Fri
1 stopUnited Airlines
8h 15mSFO-PIA
$279
6/3Mon
2 stopsUnited Airlines
16h 00mSFO-PIA
$297
9/17Tue
2 stopsUnited Airlines
18h 37mSFO-PIA
$343
8/10Sat
2 stopsUnited Airlines
19h 13mSFO-PIA
$353

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Last minute flights from San Francisco to Peoria

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Francisco to Peoria that are departing in the next 10 days.
5/8Wed
multi-stopAmerican Airlines
6h 21mSFO-PIA
5/30Thu
multi-stopAmerican Airlines
14h 26mPIA-SFO
$425
5/8Wed
multi-stopAmerican Airlines
9h 28mSFO-PIA
5/30Thu
multi-stopAmerican Airlines
11h 15mPIA-SFO
$430
5/7Tue
multi-stopUnited Airlines
8h 17mSFO-PIA
5/30Thu
multi-stopUnited Airlines
9h 10mPIA-SFO
$432
5/10Fri
multi-stopAmerican Airlines
9h 07mSFO-PIA
5/30Thu
multi-stopAmerican Airlines
11h 25mPIA-SFO
$496
5/8Wed
multi-stopAmerican Airlines
9h 28mSFO-PIA
5/30Thu
multi-stopAmerican Airlines
9h 44mPIA-SFO
$501
5/9Thu
multi-stopAmerican Airlines
6h 21mSFO-PIA
5/30Thu
multi-stopAmerican Airlines
11h 15mPIA-SFO
$567
5/9Thu
multi-stopAmerican Airlines
10h 28mSFO-PIA
5/30Thu
multi-stopAmerican Airlines
14h 26mPIA-SFO
$572
5/9Thu
multi-stopAmerican Airlines
10h 28mSFO-PIA
5/30Thu
multi-stopAmerican Airlines
9h 30mPIA-SFO
$643
5/8Wed
multi-stopUnited Airlines
8h 17mSFO-PIA
5/30Thu
multi-stopUnited Airlines
9h 10mPIA-SFO
$674
5/7Tue
multi-stopUnited Airlines
8h 17mSFO-PIA
5/30Thu
multi-stopUnited Airlines
14h 44mPIA-SFO
$714

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San Francisco - Peoria Flights

Departure:

San Francisco (SFO)United States

Destination:

Peoria (PIA)United States

Return flight deals:

Peoria - San Francisco

Cabin classes: