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$400+ Cheap flights from Erie to San Francisco (ERI - SFO)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — SFO
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Erie to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Erie (ERI) 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 16, 2025.

Round-trip from

$519
(American Airlines)

One-way from

$400
(American Airlines)
From Erie to San Francisco
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One-way flight from Erie to San Francisco
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Find flight deals from Erie to San Francisco

Cheapest flights from Erie to San Francisco
Explore the most affordable flight options available from Erie to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This American Airlines deal was found by Cheapflights users on 8/15. 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 8/306:00 amERI - SFO
2 stops15h 39mAmerican Airlines
Wed 9/38:00 amSFO - ERI
1 stop10h 28mAmerican Airlines
Deal found 8/15$519
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.
Sun 8/246:00 amERI - SFO
1 stop9h 15mAmerican Airlines
Tue 10/286:00 amSFO - ERI
2 stops12h 58mAmerican Airlines
Deal found 8/16$563
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/291:45 pmERI - SFO
1 stop10h 44mAmerican Airlines
Tue 9/28:00 amSFO - ERI
2 stops11h 58mAmerican Airlines
Deal found 8/14$585
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.
Sun 8/246:00 amERI - SFO
2 stops12h 49mAmerican Airlines
Wed 10/2911:25 pmSFO - ERI
2 stops11h 57mAmerican Airlines
Deal found 8/16$737
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/234:55 pmERI - SFO
3 stops45h 49mBreeze Airways
Thu 10/3012:50 pmSFO - ERI
3 stops41h 55mBreeze Airways
Deal found 8/16$907
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:35 pmERI - SFO
3 stops47h 09mBreeze Airways
Mon 10/2712:47 pmSFO - ERI
3 stops41h 58mBreeze Airways
Deal found 8/16$981

Cheapflights Fare Finder

 
Customize your flight search to find flights from Erie 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 2,558,603 searches. Data last updated August 16, 2025.
Use the filters below to find and compare flights from Erie to San Francisco that are best for you.

Fly from

Erie

Fly to

San Francisco

Route

Depart

Return

Price

ErieSan Francisco

ERI - SFO

ERISFO

Erie

Sat 8/30

6:00 am-6:39 pm

2 stops15h 39m

San Francisco

Wed 9/3

8:00 am-9:28 pm

1 stop10h 28m

$519

ErieSan Francisco

ERI - SFO

ERISFO

Erie

Fri 8/29

1:45 pm-9:29 pm

1 stop10h 44m

San Francisco

Tue 9/2

8:00 am-10:58 pm

2 stops11h 58m

$585

ErieSan Francisco

ERI - SFO

ERISFO

Erie

Wed 8/27

3:35 pm-11:44 am

3 stops47h 09m

San Francisco

Mon 10/27

12:47 pm-9:45 am

3 stops41h 58m

$981

ErieSan Francisco

ERI - SFO

ERISFO

Erie

Wed 8/27

3:35 pm-11:44 am

3 stops47h 09m

San Francisco

Thu 10/30

12:50 pm-9:45 am

3 stops41h 55m

$981

ErieSan Francisco

ERI - SFO

ERISFO

Erie

Sun 8/31

1:45 pm-9:29 pm

1 stop10h 44m

San Francisco

Thu 9/4

8:00 am-9:55 pm

1 stop10h 55m

$1,012

ErieSan Francisco

ERI - SFO

ERISFO

Erie

Wed 8/27

6:00 am-6:54 pm

2 stops15h 54m

$400

ErieSan Francisco

ERI - SFO

ERISFO

Erie

Sat 8/23

6:00 am-8:51 pm

2 stops17h 51m

$400

ErieSan Francisco

ERI - SFO

ERISFO

Erie

Tue 8/26

2:50 pm-7:46 pm

1 stop7h 56m

$432

ErieSan Francisco

ERI - SFO

ERISFO

Erie

Fri 8/22

6:00 am-8:42 am

2 stops29h 42m

$461

ErieSan Francisco

ERI - SFO

ERISFO

Erie

Sat 8/23

4:55 pm-11:44 am

3 stops45h 49m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 13 results
1
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Best time to book a flight from Erie to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Erie 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 Erie to San Francisco

What is the cheapest month to book a flight from Erie to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Erie to San Francisco (average of $276). Flying from Erie to San Francisco in June is currently the most expensive (average of $358). 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 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 16, 2025.
Read reviews from past customers who have flown American Airlines from Erie to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Overall

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Overall

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Erie to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Erie to San Francisco round-trip?

    Our cheapest airline available from Erie to San Francisco is American Airlines. Our recent data shows that you can find tickets from as low as $296 on this airline.

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

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

  • How can I find direct flights from Erie to San Francisco?

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

  • Can I find deals for business class flights from Erie to San Francisco?

    Yes. Cheapflights offers flight deals from Erie to San Francisco 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 Erie to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Erie to San Francisco (average of $276). Flying from Erie to San Francisco in June is currently the most expensive (average of $358). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Mountain View
Turlock
Santa Clara
Hollister
Antioch
Watsonville
Manteca
Sunnyvale
Newark
Milpitas
Campbell
Foster City
San Leandro
Burlingame
Redwood City
Vallejo

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Top airline flying from Erie to San Francisco

Discover the top airline that operate flights from Erie 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 2,558,603 searches. Data last updated August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$666FlexibilityNo cancel feeOn-time71%

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