$320+ Cheap flights from Peoria, IL to San Francisco (PIA - SFO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — SFO
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Peoria to San Francisco 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 Peoria to San Francisco
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Cheapest flights from Peoria to San FranciscoExplore the most affordable flight options available from Peoria to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Peoria to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/118:52 pm -
1 stop13h 22m
Thu 9/244:31 pm -
2 stops43h 03m
Deal found 8/18![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sun 10/255:24 pm -
1 stop19h 41m
Thu 11/55:52 pm -
2 stops39h 13m
Deal found 8/17![Multiple Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/175:30 pm -
1 stop8h 29m
Wed 10/215:30 am -
1 stop8h 23m
Deal found 8/16![American Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 9/56:47 pm -
1 stop6h 58m
Thu 9/105:30 am -
1 stop8h 27m
Deal found 8/19![American Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/118:52 pm -
1 stop13h 22m
Tue 9/224:31 pm -
2 stops42h 38m
Deal found 8/18![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sat 10/2412:49 pm -
1 stop28h 43m
Thu 11/55:52 pm -
2 stops39h 13m
Deal found 8/17![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/118:52 pm -
1 stop13h 22m
Wed 9/239:00 am -
2 stops26h 09m
Deal found 8/18![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Thu 10/225:24 pm -
1 stop8h 51m
Mon 11/29:18 am -
2 stops26h 11m
Deal found 8/17![Multiple Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 10/234:42 pm -
1 stop7h 52m
Mon 11/28:45 am -
1 stop6h 23m
Deal found 8/17![American Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/118:52 pm -
1 stop19h 37m
Mon 9/214:31 pm -
2 stops19h 58m
Deal found 8/18![Multiple Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/35:45 am -
1 stop6h 41m
Sat 9/1911:30 pm -
1 stop8h 27m
Deal found 8/17![United Airlines logo]()
$385
Best flights from Peoria to San FranciscoDiscover carefully curated flight deals from Peoria to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Peoria to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 9/216:39 pm -
1 stop7h 51m
Fri 9/2512:35 am -
1 stop7h 31m
Deal found 8/20![United Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/48:29 pm -
1 stop25h 27m
Tue 9/810:23 pm -
2 stops40h 56m
Deal found 8/20![Multiple Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/17:11 am -
2 stops10h 47m
Sat 9/512:23 pm -
2 stops8h 56m
Deal found 8/17![American Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/15:45 am -
1 stop6h 44m
Sun 9/610:43 am -
1 stop8h 07m
Deal found 8/16![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/15:45 am -
1 stop7h 40m
Sat 9/512:35 pm -
1 stop6h 15m
Deal found 8/17![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/34:05 pm -
1 stop8h 54m
Tue 10/61:50 pm -
1 stop7h 08m
Deal found 8/18![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 8/17. 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 11/125:00 am -
1 stop7h 28m
Mon 11/2312:55 am -
1 stop7h 13m
Deal found 8/17![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/18:45 am -
1 stop6h 20m
Mon 9/710:35 pm -
1 stop9h 22m
Deal found 8/16![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/210:41 am -
1 stop9h 43m
Sun 9/66:00 am -
1 stop7h 00m
Deal found 8/19![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/308:45 am -
2 stops12h 30m
Fri 10/212:35 am -
1 stop7h 31m
Deal found 8/16![United Airlines logo]()
$533
Last-minute flights from Peoria to San FranciscoDiscover last-minute flight deals from Peoria to San Francisco. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to San Francisco. Data last updated August 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 8/293:02 pm -
1 stop6h 46m
Sun 9/135:30 am -
1 stop8h 27m
Deal found 8/19![American Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/15:45 am -
1 stop6h 44m
Sun 9/610:43 am -
1 stop8h 07m
Deal found 8/16![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/35:45 am -
1 stop6h 41m
Sat 9/1911:30 pm -
1 stop8h 27m
Deal found 8/17![United Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 9/56:47 pm -
1 stop6h 58m
Thu 9/105:30 am -
1 stop8h 27m
Deal found 8/19![American Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/118:52 pm -
1 stop13h 22m
Thu 9/244:31 pm -
2 stops43h 03m
Deal found 8/18![Multiple Airlines logo]()
$320
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/1112:31 pm -
1 stop9h 54m
Sat 9/1212:30 pm -
1 stop8h 45m
Deal found 8/17![American Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/118:52 pm -
1 stop13h 22m
Tue 9/224:31 pm -
2 stops42h 38m
Deal found 8/18![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/118:52 pm -
1 stop13h 22m
Wed 9/239:00 am -
2 stops26h 09m
Deal found 8/18![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/118:52 pm -
1 stop19h 37m
Mon 9/214:31 pm -
2 stops19h 58m
Deal found 8/18![Multiple Airlines logo]()
$376
One-way flights from Peoria to San FranciscoSearch for one-way flight options from Peoria to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Peoria to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This American Airlines deal was found by Cheapflights users on 8/17. 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 12/26:02 am -
1 stop14h 12m
Deal found 8/17![American Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 11/18:15 am -
1 stop8h 27m
Deal found 8/17![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/166:39 pm -
2 stops14h 02m
Deal found 8/16![United Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 8/16. 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 8/3110:41 am -
1 stop6h 54m
Deal found 8/16![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 12/210:55 am -
3 stops13h 48m
Deal found 8/17![United Airlines logo]()
$618
Find flight deals from Peoria to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $320 (Kiwi.com) |
Popular in | August |
Cheapest in | October |
Average price | $1,286 |
Cheapflights Fare Finder
Customize your flight search to find flights from Peoria to San Francisco 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Peoria to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PeoriaSan Francisco
PIA Greater Peoria - SFO San Francisco
PIASFO
Greater Peoria
Mon 9/21
6:39 pm-12:30 am
1 stop7h 51m
San Francisco
Fri 9/25
12:35 am-10:06 am
1 stop7h 31m
$350
PeoriaSan Francisco
PIA Greater Peoria - SFO San Francisco
PIASFO
Greater Peoria
Tue 9/1
5:45 am-10:29 am
1 stop6h 44m
San Francisco
Sun 9/6
10:43 am-8:50 pm
1 stop8h 07m
$394
Quickest round-trip
PeoriaSan Francisco
PIA Greater Peoria - SFO San Francisco
PIASFO
Greater Peoria
Tue 9/1
5:45 am-11:25 am
1 stop7h 40m
San Francisco
Sat 9/5
12:35 pm-8:50 pm
1 stop6h 15m
$429
PeoriaSan Francisco
PIA Greater Peoria - SFO San Francisco
PIASFO
Greater Peoria
Sat 10/3
4:05 pm-10:59 pm
1 stop8h 54m
San Francisco
Tue 10/6
1:50 pm-10:58 pm
1 stop7h 08m
$441
PeoriaSan Francisco
PIA Greater Peoria - SFO San Francisco
PIASFO
Greater Peoria
Thu 11/12
5:00 am-10:28 am
1 stop7h 28m
San Francisco
Mon 11/23
12:55 am-10:08 am
1 stop7h 13m
$450
PeoriaSan Francisco
PIA Greater Peoria - SFO San Francisco
PIASFO
Greater Peoria
Fri 9/4
8:29 pm-7:56 pm
1 stop25h 27m
San Francisco
Tue 9/8
10:23 pm-5:19 pm
2 stops40h 56m
$461
PeoriaSan Francisco
PIA Greater Peoria - SFO San Francisco
PIASFO
Greater Peoria
Tue 9/1
8:45 am-1:05 pm
1 stop6h 20m
San Francisco
Mon 9/7
10:35 pm-9:57 am
1 stop9h 22m
$473
PeoriaSan Francisco
PIA Greater Peoria - SFO San Francisco
PIASFO
Greater Peoria
Tue 9/1
7:11 am-3:58 pm
2 stops10h 47m
San Francisco
Sat 9/5
12:23 pm-11:19 pm
2 stops8h 56m
$503
PeoriaSan Francisco
PIA Greater Peoria - SFO San Francisco
PIASFO
Greater Peoria
Wed 9/2
10:41 am-6:24 pm
1 stop9h 43m
San Francisco
Sun 9/6
6:00 am-3:00 pm
1 stop7h 00m
$529
PeoriaSan Francisco
PIA Greater Peoria - SFO San Francisco
PIASFO
Greater Peoria
Wed 9/30
8:45 am-7:15 pm
2 stops12h 30m
San Francisco
Fri 10/2
12:35 am-10:06 am
1 stop7h 31m
$533
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Peoria to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to San Francisco in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Peoria, Illinois-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Peoria, Illinois-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Peoria to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Peoria with our price prediction graph.
PIA-SFO
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 Peoria to San Francisco
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated August 21, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Peoria to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.7
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.7
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.7
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Related info for your journey
Find useful and relevant information for your journey from Peoria to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
San Bruno
Emeryville
Roseville
Burlingame
Rancho Cordova
Fairfield
Vallejo
Cupertino
Newark
Hayward
San Ramon
Redwood City
Manteca
San Carlos
Turlock
San Lorenzo
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Peoria and San Francisco flights
Browse other Peoria and San Francisco flight options. Last updated on August 21, 2026.
Other flights from Peoria
Browse through other flights departing from Peoria. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
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Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Top 2 airlines flying from Peoria to San Francisco
Discover the top 2 airlines that operate flights from Peoria to San Francisco. 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$283 | Average$458 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$404 | FlexibilityNo cancel fee | On-time71% |