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$359+ Cheap flights from San Francisco to Erie (SFO - ERI)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ERI
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from San Francisco to Erie

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Erie (ERI). 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 January 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$359
(American Airlines)

Popular in

November

Cheapest in

February
Provider with most accurate pricing for San Francisco-Erie flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Erie flights.
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From San Francisco to Erie
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($246 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($59 potential savings vs. average RT price).
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Find flight deals from San Francisco to Erie

Cheapest flights from San Francisco to Erie
Explore the most affordable flight options available from San Francisco to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/6. 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 2/44:30 pmSFO - ERI
2 stops14h 51mAmerican Airlines
Mon 2/96:34 amERI - SFO
2 stops16h 36mAmerican Airlines
Deal found 1/6$359
This American Airlines deal was found by Cheapflights users on 1/8. 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 2/176:20 pmSFO - ERI
2 stops14h 18mAmerican Airlines
Sat 2/215:33 pmERI - SFO
1 stop8h 37mAmerican Airlines
Deal found 1/8$411
This American Airlines deal was found by Cheapflights users on 1/7. 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 4/137:45 pmSFO - ERI
2 stops12h 51mAmerican Airlines
Tue 4/2112:01 pmERI - SFO
2 stops13h 48mAmerican Airlines
Deal found 1/7$439
This American Airlines deal was found by Cheapflights users on 1/8. 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 2/1811:30 pmSFO - ERI
2 stops14h 38mAmerican Airlines
Sat 2/2111:47 amERI - SFO
2 stops15h 02mAmerican Airlines
Deal found 1/8$450
This American Airlines deal was found by Cheapflights users on 1/8. 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 2/1811:30 pmSFO - ERI
2 stops14h 38mAmerican Airlines
Sun 2/225:33 pmERI - SFO
1 stop8h 37mAmerican Airlines
Deal found 1/8$482
This American Airlines deal was found by Cheapflights users on 1/7. 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 2/34:30 pmSFO - ERI
2 stops14h 51mAmerican Airlines
Thu 2/510:48 amERI - SFO
2 stops14h 52mAmerican Airlines
Deal found 1/7$561

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Erie 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 January 8, 2026.
Use the filters below to find and compare flights from San Francisco to Erie that are best for you.

Fly from

San Francisco

Fly to

Erie

Route

Depart

Return

Price

San FranciscoErie

SFO - ERI

SFOERI

San Francisco

Wed 2/4

4:30 pm-10:21 am

2 stops14h 51m

Erie

Mon 2/9

6:34 am-8:10 pm

2 stops16h 36m

$359

San FranciscoErie

SFO - ERI

SFOERI

San Francisco

Tue 2/17

6:20 pm-11:38 am

2 stops14h 18m

Erie

Sat 2/21

5:33 pm-11:10 pm

1 stop8h 37m

$411

San FranciscoErie

SFO - ERI

SFOERI

San Francisco

Wed 2/18

11:30 pm-5:08 pm

2 stops14h 38m

Erie

Sat 2/21

11:47 am-11:49 pm

2 stops15h 02m

$450

San FranciscoErie

SFO - ERI

SFOERI

San Francisco

Wed 2/18

11:30 pm-5:08 pm

2 stops14h 38m

Erie

Sun 2/22

5:33 pm-11:10 pm

1 stop8h 37m

$482

San FranciscoErie

SFO - ERI

SFOERI

San Francisco

Tue 2/3

4:30 pm-10:21 am

2 stops14h 51m

Erie

Thu 2/5

10:48 am-10:40 pm

2 stops14h 52m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Compare providers for flights from San Francisco to Erie

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 San Francisco to Erie in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Erie flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Erie flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Erie flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Erie flights, Cheapflights users trust Expedia the most. Expedia 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 San Francisco-Erie 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 San Francisco to Erie

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

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

Currently, September is the cheapest month in which you can book a flight from San Francisco to Erie (average of $137). Flying from San Francisco to Erie in January is currently the most expensive (average of $266). 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 Erie

Get insights into the airlines that provide service to Erie. 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 Erie. Reviews last updated January 8, 2026.
See what other customers who have flown with American Airlines from San Francisco to Erie have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,094 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,094 reviews
American Airlines
7.2
Good
11,094 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

  • How long is the flight from San Francisco to Erie?

    There are many flights that can get you from San Francisco to Erie in 14h 51m. Fly via American Airlines to get the fastest option. San Francisco and Erie are separated by a distance of 2235 mi.

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

    American Airlines, at $323, was found to be the cheapest airline from San Francisco to Erie.. American Airlines is 50% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Erie (average of $137). Flying from San Francisco to Erie in January is currently the most expensive (average of $266). 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 to Erie

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Top airline flying from San Francisco to Erie

Discover the top airline that operate flights from San Francisco to Erie. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$323Average$564FlexibilityNo cancel feeOn-time71%

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