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Fremont

$105+ Cheap flights from Peoria, IL (PIA) to Fremont, CA

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — SFO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Peoria to Fremont

Keep the following information in mind while searching for Peoria to Fremont flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$105
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$380
Provider with most accurate pricing for Greater Peoria-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-San Francisco flights.
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From Greater Peoria to Fremont
Search Deals
One-way flight from Greater Peoria to Fremont
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Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Peoria to Fremont

Cheapest flights from Peoria to Fremont
Explore the most affordable flight options available from Peoria to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:52 pmPIA - SFO
1 stop11h 56mMultiple Airlines
Sat 1/310:41 amSFO - PIA
1 stop22h 19mMultiple Airlines
Deal found 10/28$337
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/111:20 pmPIA - SFO
1 stop10h 02mUnited Airlines
Sat 11/1510:55 amSFO - PIA
1 stop8h 01mUnited Airlines
Deal found 10/27$339
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/1110:45 amPIA - SFO
2 stops11h 43mAmerican Airlines
Sat 11/151:31 pmSFO - PIA
1 stop8h 35mAmerican Airlines
Deal found 10/27$344
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:03 pmPIA - SFO
1 stop11h 21mMultiple Airlines
Sun 11/306:00 amSFO - PIA
1 stop28h 47mMultiple Airlines
Deal found 10/28$389
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 12/255:19 pmPIA - SFO
1 stop7h 36mUnited Airlines
Mon 12/295:00 amSFO - PIA
1 stop7h 08mUnited Airlines
Deal found 10/28$396
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/238:35 amPIA - SFO
1 stop25h 05mUnited Airlines
Tue 12/305:00 amSFO - PIA
1 stop7h 08mUnited Airlines
Deal found 10/28$437
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/810:51 amPIA - SFO
1 stop8h 37mUnited Airlines
Mon 11/1011:44 pmSFO - PIA
1 stop8h 32mUnited Airlines
Deal found 10/28$449
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/85:00 amPIA - SFO
1 stop9h 30mAmerican Airlines
Mon 11/107:10 amSFO - PIA
2 stops9h 44mAmerican Airlines
Deal found 10/28$454

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Fremont 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 October 29, 2025.
Use the filters below to find and compare flights from Peoria to Fremont that are best for you.

Fly from

Peoria

Fly to

Fremont

Route

Depart

Return

Price

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Wed 12/31

3:30 pm-10:55 pm

1 stop9h 25m

San Francisco

Mon 1/5

11:35 pm-10:10 am

1 stop8h 35m

$289

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Wed 12/31

5:19 pm-10:55 pm

1 stop7h 36m

San Francisco

Tue 1/6

11:15 pm-10:10 am

1 stop8h 55m

$289

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Fri 12/19

9:52 pm-7:48 am

1 stop11h 56m

San Francisco

Sat 1/3

10:41 am-11:00 am

1 stop22h 19m

$337

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Thu 4/9

2:30 pm-7:13 pm

1 stop6h 43m

San Francisco

Sun 4/12

12:10 am-10:26 am

1 stop8h 16m

$359

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Sat 2/28

2:14 pm-10:25 pm

1 stop10h 11m

San Francisco

Tue 3/3

12:50 am-10:42 am

1 stop7h 52m

$379

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Thu 2/19

9:00 am-1:32 pm

1 stop6h 32m

San Francisco

Wed 2/25

11:59 pm-10:16 am

1 stop8h 17m

$379

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Wed 3/4

9:00 am-3:25 pm

1 stop8h 25m

San Francisco

Mon 3/9

11:59 pm-10:43 am

1 stop8h 44m

$379

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Wed 4/8

5:20 pm-12:09 am

1 stop8h 49m

San Francisco

Sat 4/11

12:10 am-10:26 am

1 stop8h 16m

$379

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Wed 4/8

5:20 pm-12:09 am

1 stop8h 49m

San Francisco

Fri 4/10

12:10 am-10:26 am

1 stop8h 16m

$379

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Thu 2/19

9:00 am-1:32 pm

1 stop6h 32m

San Francisco

Sun 2/22

8:25 am-4:50 pm

1 stop6h 25m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 23 results
1
2
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Best time to book a flight from Peoria to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Peoria 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 Peoria to Fremont

What is the cheapest month to book a flight from Peoria, Illinois to Fremont?

Currently, December is the cheapest month in which you can book a flight from Peoria, Illinois to Fremont (average of $228). Flying from Peoria, Illinois to Fremont in March is currently the most expensive (average of $331). 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 Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Peoria to Fremont to help guide your decision. 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
8,999 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

Find useful and relevant information for your journey from Peoria to Fremont. 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 from for flights from Peoria to Fremont?

    Greater Peoria (PIA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Peoria to Fremont. 2 airlines have flights from Greater Peoria to Fremont on a regular basis. Booking flights from Greater Peoria to Fremont should not be difficult; the airport handles an average of 0 outbound flights to Fremont per day.

  • How long is the flight from Peoria, Illinois to Fremont?

    Departing from Peoria, Illinois to Fremont will take you 9h 25m. There are 1753 mi between Peoria, Illinois and Fremont.

  • Can I find deals for flights from Peoria to Fremont that include hotel bookings?

    Yes. In addition to deals on Peoria to Fremont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Fremont?

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

  • Can I find deals for business class flights from Peoria to Fremont?

    Yes. Cheapflights offers flight deals from Peoria to Fremont 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 Peoria, Illinois to Fremont?

    Currently, December is the cheapest month in which you can book a flight from Peoria, Illinois to Fremont (average of $228). Flying from Peoria, Illinois to Fremont in March is currently the most expensive (average of $331). 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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Top 2 airlines flying from Peoria to Fremont

Discover the top 2 airlines that operate flights from Peoria to Fremont. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$228Average$456FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$481FlexibilityNo cancel feeOn-time71%

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