HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$274+ Cheap flights from San Francisco Bay Area to Peoria, IL (PIA)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PIA
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco Bay Area to Peoria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco Bay Area to Peoria

Keep the following information in mind while searching for San Francisco Bay Area to Peoria flight deals. Data was last updated November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$294
(American Airlines)

One-way from

$274
(American Airlines)
Provider with most accurate pricing for San Francisco-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Greater Peoria flights.
Search Deals
From San Francisco Bay Area to Greater Peoria
Search Deals
One-way flight from San Francisco Bay Area to Greater Peoria
Search Deals

Find flight deals from San Francisco Bay Area to Peoria

Cheapest flights from San Francisco Bay Area to Peoria
Explore the most affordable flight options available from San Francisco Bay Area to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This United Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/610:45 amSFO - PIA
1 stop8h 11mUnited Airlines
Sat 1/106:30 amPIA - SFO
1 stop9h 37mUnited Airlines
Deal found 11/20$324
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/67:27 amSFO - PIA
2 stops10h 15mAmerican Airlines
Sat 1/106:00 amPIA - SFO
1 stop9h 50mAmerican Airlines
Deal found 11/20$329
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 12/612:40 pmSJC - PIA
1 stop6h 16mUnited Airlines
Wed 12/108:40 amPIA - SJC
1 stop6h 52mUnited Airlines
Deal found 11/21$359
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/22:27 pmSJC - PIA
1 stop6h 42mAmerican Airlines
Sat 12/66:32 amPIA - SJC
1 stop9h 09mAmerican Airlines
Deal found 11/19$404
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 12/62:38 pmSJC - PIA
1 stop6h 21mAmerican Airlines
Wed 12/1011:30 amPIA - SJC
2 stops9h 02mAmerican Airlines
Deal found 11/21$430
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/46:00 amSFO - PIA
1 stop6h 03mUnited Airlines
Mon 12/81:15 pmPIA - SFO
1 stop7h 45mUnited Airlines
Deal found 11/19$449
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/56:00 amSFO - PIA
1 stop6h 03mUnited Airlines
Tue 12/96:45 amPIA - SFO
2 stops14h 42mUnited Airlines
Deal found 11/20$511
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 11/196:00 amSFO - PIA
1 stop7h 47mAmerican Airlines
Sat 11/224:23 pmPIA - SFO
1 stop9h 10mAmerican Airlines
Deal found 11/19$519
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amSFO - PIA
2 stops23h 54mMultiple Airlines
Mon 12/11:37 pmPIA - SFO
1 stop29h 14mMultiple Airlines
Deal found 11/20$533
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amSFO - PIA
2 stops23h 54mMultiple Airlines
Sun 11/309:54 pmPIA - SFO
1 stop25h 09mMultiple Airlines
Deal found 11/20$608
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 11/201:28 pmSFO - PIA
1 stop6h 03mUnited Airlines
Sat 11/221:20 pmPIA - SFO
1 stop10h 02mUnited Airlines
Deal found 11/20$609
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/412:40 pmSJC - PIA
1 stop6h 16mUnited Airlines
Mon 12/88:40 amPIA - SJC
1 stop14h 47mUnited Airlines
Deal found 11/19$618

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Peoria 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 November 21, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Peoria that are best for you.

Fly from

San Francisco Bay Area

Fly to

Peoria

Route

Depart

Return

Price

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Sat 12/6

10:45 am-8:56 pm

1 stop8h 11m

Greater Peoria

Sat 1/10

6:30 am-2:07 pm

1 stop9h 37m

$324

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Sat 12/6

7:27 am-7:42 pm

2 stops10h 15m

Greater Peoria

Sat 1/10

6:00 am-1:50 pm

1 stop9h 50m

$329

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Thu 1/8

7:00 am-4:59 pm

1 stop7h 59m

Greater Peoria

Sun 1/11

5:16 pm-10:34 pm

1 stop7h 18m

$379

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Tue 1/27

6:00 am-3:24 pm

1 stop7h 24m

Greater Peoria

Sat 1/31

7:38 am-6:34 pm

2 stops12h 56m

$384

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Tue 12/2

2:27 pm-11:09 pm

1 stop6h 42m

Greater Peoria

Sat 12/6

6:32 am-1:41 pm

1 stop9h 09m

$404

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Sat 12/6

2:38 pm-10:59 pm

1 stop6h 21m

Greater Peoria

Wed 12/10

11:30 am-6:32 pm

2 stops9h 02m

$430

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Thu 12/4

6:00 am-2:03 pm

1 stop6h 03m

Greater Peoria

Mon 12/8

1:15 pm-7:00 pm

1 stop7h 45m

$449

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Fri 12/5

11:44 pm-10:09 am

1 stop8h 25m

Greater Peoria

Tue 12/9

10:45 am-5:28 pm

1 stop8h 43m

$449

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Tue 1/27

8:40 am-8:47 pm

1 stop10h 07m

Greater Peoria

Sat 1/31

8:35 am-1:38 pm

1 stop7h 03m

$528

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Tue 12/9

9:15 am-10:59 pm

2 stops11h 44m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 15 results
1
2

Best time to book a flight from San Francisco Bay Area to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from San Francisco Bay Area 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 San Francisco Bay Area to Peoria

What is the cheapest month to book a flight from San Francisco Bay Area to Peoria, Illinois?

Currently, July is the cheapest month in which you can book a flight from San Francisco Bay Area to Peoria, Illinois (average of $281). Flying from San Francisco Bay Area to Peoria, Illinois in May is currently the most expensive (average of $554). 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.

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. 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 Peoria. Reviews last updated November 21, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from San Francisco Bay Area to Peoria by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,028 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
9,028 reviews
United Airlines
7.4
Good
9,028 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
11,047 reviews
United Airlines
7.4
Good
9,028 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Peoria. 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 Peoria from San Francisco Bay Area?

    If you book a flight to Peoria from San Francisco Bay Area, you will be flying to Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria.

  • How long is the flight from San Francisco Bay Area to Peoria, Illinois?

    Airlines like United Airlines and American Airlines fly from San Francisco Bay Area to Peoria, Illinois in about 8h 11m. The time it takes to get you to your destination can typically vary by up to 2h 04m. San Francisco Bay Area and Peoria, Illinois are separated by a distance of 1753 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from San Francisco Bay Area to Peoria, Illinois?

    Most travelers choose San Francisco - Greater Peoria, San Jose - Greater Peoria or Oakland - Greater Peoria when deciding on the best route from San Francisco Bay Area to Peoria, Illinois.

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

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

  • How can I find direct flights from San Francisco Bay Area to Peoria?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Peoria?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Peoria 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 San Francisco Bay Area to Peoria, Illinois?

    Currently, July is the cheapest month in which you can book a flight from San Francisco Bay Area to Peoria, Illinois (average of $281). Flying from San Francisco Bay Area to Peoria, Illinois in May is currently the most expensive (average of $554). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco Bay Area to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Ontario to O'Hare Intl flights
San Francisco to Midway flights
Los Angeles to Midway flights
Santa Ana to O'Hare Intl flights
San Diego to O'Hare Intl flights
Las Vegas to O'Hare Intl flights
Sacramento to O'Hare Intl flights
Los Angeles to St. Louis flights
San Jose to O'Hare Intl flights
San Francisco to St. Louis flights
Burbank to O'Hare Intl flights
Ontario to Midway flights
Oakland to O'Hare Intl flights
Sacramento to Midway flights
Santa Ana to Midway flights
Long Beach to O'Hare Intl flights
Ontario to St. Louis flights
San Jose to Midway flights
Las Vegas to Midway flights
San Diego to St. Louis flights
Fresno to O'Hare Intl flights
San Diego to Midway flights
Reno to O'Hare Intl flights
Oakland to Midway flights
Burbank to St. Louis flights
Monterey to O'Hare Intl flights
Palm Springs to O'Hare Intl flights
Sacramento to St. Louis flights
Burbank to Midway flights
San Jose to St. Louis flights
Las Vegas to St. Louis flights
Santa Ana to St. Louis flights
Los Angeles to Peoria flights
Santa Barbara to O'Hare Intl flights
Fresno to Midway flights
Los Angeles to Rockford flights
Ontario to Peoria flights
Oakland to St. Louis flights
Long Beach to St. Louis flights
Los Angeles to Bloomington flights
Los Angeles to Moline flights
Santa Barbara to St. Louis flights
Santa Ana to Peoria flights
Santa Ana to Bloomington flights
Monterey to St. Louis flights
Redding to O'Hare Intl flights
Reno to Midway flights
San Francisco to Evansville flights

Top 2 airlines flying from San Francisco Bay Area to Peoria

Discover the top 2 airlines that operate flights from San Francisco Bay Area to Peoria. 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$284Average$488FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$488FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.