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Peoria

$149+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PIA
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap 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 March 28, 2026.

This United Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 4/2012:45 am
SFO
-
PIA
1 stop7h 17m
United Airlines
Tue 4/285:35 pm
PIA
-
SFO
1 stop7h 10m
United Airlines
Deal found 3/24$333
This American Airlines deal was found by Cheapflights users on 3/27. 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 7/2211:16 pm
SFO
-
PIA
1 stop8h 05m
American Airlines
Wed 7/2912:25 pm
PIA
-
SFO
1 stop9h 14m
American Airlines
Deal found 3/27$350
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/2111:15 am
SFO
-
PIA
2 stops9h 58m
American Airlines
Tue 4/286:00 am
PIA
-
SFO
1 stop10h 07m
American Airlines
Deal found 3/24$374
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 10/202:50 pm
SFO
-
PIA
1 stop7h 29m
United Airlines
Sat 10/242:30 pm
PIA
-
SFO
1 stop7h 30m
United Airlines
Deal found 3/27$431
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 4/2811:52 pm
SFO
-
PIA
1 stop8h 10m
United Airlines
Sat 5/28:50 am
PIA
-
SFO
1 stop6h 25m
United Airlines
Deal found 3/25$451
This United Airlines deal was found by Cheapflights users on 3/26. 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 10/315:20 am
SFO
-
PIA
1 stop6h 21m
United Airlines
Wed 11/45:20 pm
PIA
-
SFO
1 stop9h 09m
United Airlines
Deal found 3/26$469
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/216:30 am
SJC
-
PIA
1 stop8h 14m
United Airlines
Tue 4/282:50 pm
PIA
-
SJC
1 stop9h 51m
United Airlines
Deal found 3/24$469
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Mon 3/308:20 am
SFO
-
PIA
1 stop6h 24m
United Airlines
Sat 4/41:20 pm
PIA
-
SFO
1 stop7h 18m
United Airlines
Deal found 3/28$484
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Mon 3/3011:35 pm
SFO
-
PIA
1 stop9h 04m
American Airlines
Sat 4/412:48 pm
PIA
-
SFO
2 stops12h 26m
American Airlines
Deal found 3/28$489
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/87:00 am
SFO
-
PIA
1 stop8h 51m
American Airlines
Sat 4/115:02 am
PIA
-
SFO
1 stop9h 14m
American Airlines
Deal found 3/24$499
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 4/286:30 am
SJC
-
PIA
1 stop8h 14m
United Airlines
Sat 5/28:50 am
PIA
-
SJC
1 stop6h 38m
United Airlines
Deal found 3/25$519
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 4/92:02 pm
SJC
-
PIA
1 stop7h 11m
American Airlines
Mon 4/131:22 pm
PIA
-
SJC
2 stops11h 37m
American Airlines
Deal found 3/25$533

Find 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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$333
(United Airlines)

One-way from

$149
(Kiwi.com)

Popular in

July

Cheapest in

December

Average price

$573
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
Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 28, 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Peoria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Tue 4/28

11:52 pm-10:02 am

1 stop8h 10m

Greater Peoria

Sat 5/2

8:50 am-1:15 pm

1 stop6h 25m

$451

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Tue 4/21

6:30 am-4:44 pm

1 stop8h 14m

Greater Peoria

Tue 4/28

2:50 pm-10:41 pm

1 stop9h 51m

$469

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Tue 4/21

11:52 pm-10:02 am

1 stop8h 10m

Greater Peoria

Tue 4/28

6:30 am-8:05 pm

2 stops15h 35m

$516

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Tue 4/28

6:30 am-4:44 pm

1 stop8h 14m

Greater Peoria

Sat 5/2

8:50 am-1:28 pm

1 stop6h 38m

$519

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Fri 6/26

3:10 pm-12:35 am

1 stop7h 25m

Greater Peoria

Fri 7/3

1:21 pm-7:24 pm

1 stop8h 03m

$539
Quickest round-trip

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Wed 4/8

8:00 am-5:08 pm

1 stop7h 08m

Greater Peoria

Sat 4/11

6:00 am-11:02 am

1 stop7h 02m

$586

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Fri 7/24

12:39 pm-11:59 pm

2 stops9h 20m

Greater Peoria

Sat 8/1

12:25 pm-10:42 pm

2 stops12h 17m

$589

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Fri 6/26

7:24 pm-9:23 am

2 stops11h 59m

Greater Peoria

Sat 7/4

4:43 pm-11:00 pm

1 stop8h 17m

$599

San JosePeoria

SJC - PIA

SJCPIA

San Jose

Sat 6/27

12:38 pm-11:33 pm

2 stops8h 55m

Greater Peoria

Fri 7/3

4:43 pm-11:00 pm

1 stop8h 17m

$638

San FranciscoPeoria

SFO - PIA

SFOPIA

San Francisco

Wed 4/8

12:45 am-10:02 am

1 stop7h 17m

Greater Peoria

Mon 4/13

5:35 pm-7:03 am

2 stops15h 28m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 32 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from San Francisco Bay Area to Peoria, Illinois (average of $269). Flying from San Francisco Bay Area to Peoria, Illinois in March is currently the most expensive (average of $384). 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 March 28, 2026.
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
9,499 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

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
9,499 reviews
United Airlines
7.4
Good
9,499 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

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
7.1
Good
11,520 reviews
United Airlines
7.4
Good
9,499 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

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 7h 08m. The time it takes to get you to your destination can typically vary by up to 1h 02m. 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, May is the cheapest month in which you can book a flight from San Francisco Bay Area to Peoria, Illinois (average of $269). Flying from San Francisco Bay Area to Peoria, Illinois in March is currently the most expensive (average of $384). 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

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Alternative routes for San Francisco Bay Area to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$559FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$545FlexibilityNo cancel feeOn-time71%

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