HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Erie

$268+ Cheap flights from San Diego to Erie (SAN - ERI)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ERI
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Erie 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 San Diego to Erie

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 julio 3, 2025.

Round-trip from

$506
(American Airlines)

One-way from

$268
(Mytrip)

Popular in

September

Cheapest in

January

Average price

$777
From San Diego to Erie
Search Deals
One-way flight from San Diego to Erie
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Diego to Erie

Cheapest flights from San Diego to Erie
Explore the most affordable flight options available from San Diego to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. 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.
jue. 9/1811:46 amSAN - ERI
1 stop7h 47mAmerican Airlines
jue. 9/256:00 amERI - SAN
1 stop10h 42mAmerican Airlines
Deal found 7/3$506

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego 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 julio 3, 2025.
Use the filters below to find and compare flights from San Diego to Erie that are best for you.

Fly from

San Diego

Fly to

Erie

Route

Depart

Return

Price

San DiegoErie

SAN - ERI

SANERI

San Diego

jue. 9/18

11:46 am-10:33 pm

1 stop7h 47m

Erie

jue. 9/25

6:00 am-1:42 pm

1 stop10h 42m

$506

San DiegoErie

SAN - ERI

SANERI

San Diego

vie. 8/15

7:01 pm-4:15 pm

3 stops18h 14m

$268

San DiegoErie

SAN - ERI

SANERI

San Diego

mar. 7/29

11:31 am-10:51 pm

1 stop8h 20m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from San Diego to Erie

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

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

Currently, September is the cheapest month in which you can book a flight from San Diego to Erie (average of $381). Flying from San Diego to Erie in December is currently the most expensive (average of $502). 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 julio 3, 2025.
Read through reviews of airlines operating flights from San Diego to Erie, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

Related info for your journey

Find useful and relevant information for your journey from San Diego to Erie. 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 San Diego to Erie round-trip?

    Our cheapest airline available from San Diego to Erie is American Airlines. Our recent data shows that you can find tickets from as low as $506 on this airline. American Airlines is currently priced 16% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Diego to Erie (average of $381). Flying from San Diego to Erie in December is currently the most expensive (average of $502). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Erie

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Los Angeles to Newark flights
San Francisco to John F Kennedy Intl flights
San Francisco to Newark flights
Los Angeles to LaGuardia flights
Ontario to John F Kennedy Intl flights
San Francisco to LaGuardia flights
Burbank to Newark flights
San Diego to John F Kennedy Intl flights
Santa Ana to Newark flights
Los Angeles to Dulles Intl flights
Los Angeles to Reagan-National flights
San Diego to Newark flights
Santa Ana to LaGuardia flights
Burbank to LaGuardia flights
Ontario to Newark flights
Oakland to Newark flights
San Jose to Newark flights
San Francisco to Dulles Intl flights
San Francisco to Philadelphia flights
Las Vegas to John F Kennedy Intl flights
Santa Ana to John F Kennedy Intl flights
San Francisco to Reagan-National flights
Ontario to LaGuardia flights
Los Angeles to Philadelphia flights
San Diego to LaGuardia flights
Oakland to LaGuardia flights
Ontario to Dulles Intl flights
Sacramento to Newark flights
Las Vegas to Newark flights
San Diego to Dulles Intl flights
San Jose to John F Kennedy Intl flights
Burbank to John F Kennedy Intl flights
San Diego to Reagan-National flights
Oakland to John F Kennedy Intl flights
San Jose to LaGuardia flights
Las Vegas to LaGuardia flights
Ontario to Reagan-National flights
Santa Ana to Reagan-National flights
Sacramento to John F Kennedy Intl flights
San Diego to Philadelphia flights
Ontario to Philadelphia flights
Sacramento to Dulles Intl flights
Sacramento to LaGuardia flights
Las Vegas to Dulles Intl flights
Santa Ana to Dulles Intl flights
San Francisco to Pittsburgh flights
Ontario to Pittsburgh flights
Los Angeles to Pittsburgh flights
San Jose to Dulles Intl flights

Top airline flying from San Diego to Erie

Discover the top airline that operate flights from San Diego 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$461Average$546FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.