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$499+ Cheap flights from Erie to San Diego (ERI - SAN)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — SAN
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Erie to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Erie (ERI) to San Diego (SAN). 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 July 2, 2025.

Round-trip from

$499
(American Airlines)

Popular in

March

Cheapest in

February
From Erie to San Diego
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
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Find flight deals from Erie to San Diego

Cheapest flights from Erie to San Diego
Explore the most affordable flight options available from Erie to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. 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 9/62:57 pmERI - SAN
1 stop7h 54mAmerican Airlines
Thu 9/1111:46 amSAN - ERI
1 stop7h 47mAmerican Airlines
Deal found 6/30$499
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/94:55 pmERI - SAN
2 stops20h 00mMultiple Airlines
Tue 7/223:57 pmSAN - ERI
2 stops21h 18mMultiple Airlines
Deal found 7/1$559
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/611:23 amERI - SAN
3 stops52h 04mBreeze Airways
Thu 9/111:21 pmSAN - ERI
2 stops42h 22mBreeze Airways
Deal found 7/1$998

Cheapflights Fare Finder

Customize your flight search to find flights from Erie to San Diego 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 July 2, 2025.
Use the filters below to find and compare flights from Erie to San Diego that are best for you.

Fly from

Erie

Fly to

San Diego

Route

Depart

Return

Price

ErieSan Diego

ERI - SAN

ERISAN

Erie

Sat 9/6

2:57 pm-7:51 pm

1 stop7h 54m

San Diego

Thu 9/11

11:46 am-10:33 pm

1 stop7h 47m

$499

ErieSan Diego

ERI - SAN

ERISAN

Erie

Sat 9/6

11:23 am-12:27 pm

3 stops52h 04m

San Diego

Thu 9/11

1:21 pm-10:43 am

2 stops42h 22m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Erie to San Diego

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

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

Currently, August is the cheapest month in which you can book a flight from Erie to San Diego (average of $286). Flying from Erie to San Diego in March is currently the most expensive (average of $366). 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 Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated July 2, 2025.
Read through reviews of airlines operating flights from Erie to San Diego, such as Breeze Airways and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
182 reviews

Crew

8.8

Comfort

8.2

Entertainment

6.6

Overall

8.1

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
182 reviews
Breeze Airways
8.1
Very good
182 reviews

Crew

8.8

Comfort

8.2

Entertainment

6.6

Overall

8.1

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
182 reviews

Crew

8.8

Comfort

8.2

Entertainment

6.6

Overall

8.1

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

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

  • What are the cheapest airlines flying from Erie to San Diego round-trip?

    American Airlines, at $499, was found to be the cheapest airline from Erie to San Diego. An alternate airline flying to your destination would be Breeze Airways. American Airlines is priced at 19% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Erie to San Diego (average of $286). Flying from Erie to San Diego in March is currently the most expensive (average of $366). 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 Erie?

Book flights to Erie if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
National City
Lemon Grove
Imperial Beach
La Mesa
Poway
Alpine
Santee

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Top airline flying from Erie to San Diego

Discover the top airline that operate flights from Erie to San Diego. 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$461Average$577FlexibilityNo cancel feeOn-time71%

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