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Fremont

$240+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — SFO
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap 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 February 12, 2026.

This American Airlines deal was found by Cheapflights users on 2/11. 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 4/146:00 am
PIA
-
SFO
1 stop7h 02m
American Airlines
Sat 4/187:00 am
SFO
-
PIA
1 stop8h 51m
American Airlines
Deal found 2/11$309
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Mon 3/98:35 pm
PIA
-
SFO
1 stop24h 02m
Multiple Airlines
Fri 3/1310:35 pm
SFO
-
PIA
1 stop12h 02m
Multiple Airlines
Deal found 2/12$327
This United Airlines deal was found by Cheapflights users on 2/12. 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 6/205:38 pm
PIA
-
SFO
1 stop8h 52m
United Airlines
Sat 7/412:50 am
SFO
-
PIA
1 stop7h 11m
United Airlines
Deal found 2/12$363
This United Airlines deal was found by Cheapflights users on 2/11. 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 6/295:38 pm
PIA
-
SFO
1 stop8h 52m
United Airlines
Mon 7/610:45 pm
SFO
-
PIA
1 stop9h 16m
United Airlines
Deal found 2/11$365
This United Airlines deal was found by Cheapflights users on 2/11. 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 3/205:25 pm
PIA
-
SFO
1 stop7h 31m
United Airlines
Wed 3/2511:59 pm
SFO
-
PIA
1 stop8h 04m
United Airlines
Deal found 2/11$391
This United Airlines deal was found by Cheapflights users on 2/9. 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 6/158:25 pm
PIA
-
SFO
1 stop7h 17m
United Airlines
Mon 6/2912:50 am
SFO
-
PIA
1 stop7h 11m
United Airlines
Deal found 2/9$399
This United Airlines deal was found by Cheapflights users on 2/9. 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 6/195:38 pm
PIA
-
SFO
1 stop10h 04m
United Airlines
Mon 6/2910:45 pm
SFO
-
PIA
1 stop9h 16m
United Airlines
Deal found 2/9$424
This American Airlines deal was found by Cheapflights users on 2/11. 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 3/75:23 pm
PIA
-
SFO
1 stop7h 47m
American Airlines
Thu 3/127:00 am
SFO
-
PIA
1 stop8h 53m
American Airlines
Deal found 2/11$427
This American Airlines deal was found by Cheapflights users on 2/10. 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 4/2912:12 pm
PIA
-
SFO
2 stops12h 24m
American Airlines
Sat 5/211:52 am
SFO
-
PIA
1 stop9h 41m
American Airlines
Deal found 2/10$432
This American Airlines deal was found by Cheapflights users on 2/11. 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 5/254:20 pm
PIA
-
SFO
1 stop8h 29m
American Airlines
Sat 5/3011:16 pm
SFO
-
PIA
1 stop8h 00m
American Airlines
Deal found 2/11$447

Find flight deals from Peoria to Fremont

Keep the following information in mind while searching for Peoria to Fremont flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

One-way from

$240
(Kiwi.com)

Popular in

August

Cheapest in

June

Average price

$414
Provider with most accurate pricing for Greater Peoria-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-San Francisco flights.
Search Deals
From Greater Peoria to Fremont
Search Deals
One-way flight from Greater Peoria to Fremont
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 12, 2026.
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

Tue 4/14

6:00 am-12:38 pm

1 stop8h 38m

San Francisco

Sat 4/18

5:32 am-5:08 pm

1 stop9h 36m

$309

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Mon 3/9

8:35 pm-6:37 pm

1 stop24h 02m

San Francisco

Fri 3/13

10:35 pm-12:37 pm

1 stop12h 02m

$327

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Sat 6/20

5:38 pm-12:30 am

1 stop8h 52m

San Francisco

Sat 7/4

12:50 am-10:01 am

1 stop7h 11m

$363

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Mon 6/29

5:38 pm-12:30 am

1 stop8h 52m

San Francisco

Mon 7/6

10:45 pm-10:01 am

1 stop9h 16m

$365

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Fri 3/20

5:25 pm-10:56 pm

1 stop7h 31m

San Francisco

Wed 3/25

11:59 pm-10:03 am

1 stop8h 04m

$391

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Wed 6/17

8:25 pm-1:42 am

1 stop7h 17m

San Francisco

Mon 6/29

10:45 pm-10:01 am

1 stop9h 16m

$399

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Thu 6/18

8:25 pm-1:42 am

1 stop7h 17m

San Francisco

Mon 6/29

10:45 pm-10:01 am

1 stop9h 16m

$399

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Fri 5/22

8:25 pm-1:42 am

1 stop7h 17m

San Francisco

Fri 5/29

10:45 pm-10:01 am

1 stop9h 16m

$399

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Thu 4/9

5:25 pm-12:19 am

1 stop8h 54m

San Francisco

Sat 4/11

12:45 am-10:02 am

1 stop7h 17m

$399

PeoriaSan Francisco

PIA - SFO

PIASFO

Greater Peoria

Mon 6/15

8:25 pm-1:42 am

1 stop7h 17m

San Francisco

Mon 6/29

11:30 pm-10:01 am

1 stop8h 31m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 16 results
1
2

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 $341). 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 February 12, 2026.
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
9,282 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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
9,282 reviews
United Airlines
7.4
Good
9,282 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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
11,272 reviews
United Airlines
7.4
Good
9,282 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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 8h 38m. There are 1753 mi between Peoria, Illinois and Fremont. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $341). 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 Peoria to Fremont

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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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$228Average$403FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$466FlexibilityNo cancel feeOn-time71%

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