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Cheap flights from Erie to San Diego from $458

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Erie to San Diego departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Erie to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:33 pm - 10:59 pm
ERI
-
SAN
8h 26m
1 stop
American Airlines Logo
10:43 pm - 11:20 am
SAN
-
ERI
9h 37m
1 stop
$524American Airlines
Sun, Mar 22 - Sun, Mar 29
American Airlines Logo
12:11 pm - 10:34 pm
ERI
-
SAN
13h 23m
2 stops
American Airlines Logo
9:57 pm - 11:20 am
SAN
-
ERI
10h 23m
1 stop
$530American Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
12:11 pm - 10:34 pm
ERI
-
SAN
13h 23m
2 stops
American Airlines Logo
7:42 pm - 11:20 am
SAN
-
ERI
12h 38m
2 stops
$535American Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
12:11 pm - 6:27 pm
ERI
-
SAN
9h 16m
1 stop
American Airlines Logo
9:57 pm - 11:20 am
SAN
-
ERI
10h 23m
1 stop
$607American Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
11:47 am - 9:43 pm
ERI
-
SAN
12h 56m
2 stops
American Airlines Logo
7:52 pm - 11:20 am
SAN
-
ERI
12h 28m
2 stops
$642American Airlines
Sun, Mar 22 - Sun, Mar 29
American Airlines Logo
11:41 am - 9:55 pm
ERI
-
SAN
13h 14m
2 stops
American Airlines Logo
9:45 pm - 11:16 am
SAN
-
ERI
10h 31m
1 stop
$648American Airlines
Wed, Apr 8 - Sun, Apr 12
United Airlines Logo
11:00 am - 10:34 pm
ERI
-
SAN
14h 34m
1 stop
United Airlines Logo
6:20 am - 10:20 am
SAN
-
ERI
25h 00m
2 stops
$680United Airlines
Tue, Jun 30 - Tue, Jul 7
United Airlines Logo
11:00 am - 10:36 pm
ERI
-
SAN
14h 36m
2 stops
United Airlines Logo
6:20 am - 10:20 am
SAN
-
ERI
25h 00m
2 stops
$685United Airlines
Tue, Jun 30 - Tue, Jul 7
American Airlines Logo
11:41 am - 6:25 pm
ERI
-
SAN
9h 44m
2 stops
American Airlines Logo
7:20 pm - 11:16 am
SAN
-
ERI
12h 56m
2 stops
$690American Airlines
Wed, Apr 8 - Sun, Apr 12
United Airlines Logo
11:00 am - 10:34 pm
ERI
-
SAN
14h 34m
1 stop
United Airlines Logo
4:49 pm - 10:20 am
SAN
-
ERI
14h 31m
1 stop
$692United Airlines
Tue, Jun 30 - Tue, Jul 7

American Airlines flights from Erie to San Diego

Our best American Airlines deals on Erie to San Diego flight tickets
American Airlines
Mar 22
ERI5:33 pmErie
8h 26m
1 stop
SAN10:59 pmSan Diego
Mar 29
SAN10:43 pmSan Diego
9h 37m
1 stop
ERI11:20 amErie
$524
American Airlines
Mar 22
ERI11:47 amErie
12h 56m
2 stops
SAN9:43 pmSan Diego
Mar 29
SAN10:00 pmSan Diego
10h 20m
1 stop
ERI11:20 amErie
$530
American Airlines
Feb 10
ERI10:48 amErie
9h 06m
1 stop
SAN4:54 pmSan Diego
Feb 17
SAN9:57 pmSan Diego
10h 41m
1 stop
ERI11:38 amErie
$563

United Airlines flights from Erie to San Diego

Our best United Airlines deals on Erie to San Diego flight tickets
United Airlines
Jun 30
ERI11:00 amErie
14h 34m
1 stop
SAN10:34 pmSan Diego
Jul 7
SAN6:20 amSan Diego
25h 00m
2 stops
ERI10:20 amErie
$680
United Airlines
Jun 30
ERI11:00 amErie
14h 36m
2 stops
SAN10:36 pmSan Diego
Jul 7
SAN6:20 amSan Diego
25h 00m
2 stops
ERI10:20 amErie
$685
United Airlines
Jun 30
ERI11:00 amErie
14h 34m
1 stop
SAN10:34 pmSan Diego
Jul 7
SAN4:49 pmSan Diego
14h 31m
1 stop
ERI10:20 amErie
$692

momondo 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Erie to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ErieSan Diego

ERI - SAN

ERISAN

Erie

Sun 3/22

5:33 pm-10:59 pm

1 stop8h 26m

San Diego

Sun 3/29

10:43 pm-11:20 am

1 stop9h 37m

$524

ErieSan Diego

ERI - SAN

ERISAN

Erie

Wed 2/18

12:11 pm-10:34 pm

2 stops13h 23m

San Diego

Sun 2/22

9:57 pm-11:20 am

1 stop10h 23m

$530

ErieSan Diego

ERI - SAN

ERISAN

Erie

Wed 2/18

12:11 pm-10:34 pm

2 stops13h 23m

San Diego

Sun 2/22

7:42 pm-11:20 am

2 stops12h 38m

$535

ErieSan Diego

ERI - SAN

ERISAN

Erie

Wed 2/18

12:11 pm-6:27 pm

1 stop9h 16m

San Diego

Sun 2/22

9:57 pm-11:20 am

1 stop10h 23m

$607

ErieSan Diego

ERI - SAN

ERISAN

Erie

Sun 3/22

11:47 am-9:43 pm

2 stops12h 56m

San Diego

Sun 3/29

7:52 pm-11:20 am

2 stops12h 28m

$642

ErieSan Diego

ERI - SAN

ERISAN

Erie

Wed 4/8

11:41 am-9:55 pm

2 stops13h 14m

San Diego

Sun 4/12

9:45 pm-11:16 am

1 stop10h 31m

$648

ErieSan Diego

ERI - SAN

ERISAN

Erie

Tue 6/30

11:00 am-10:34 pm

1 stop14h 34m

San Diego

Tue 7/7

6:20 am-10:20 am

2 stops25h 00m

$680

ErieSan Diego

ERI - SAN

ERISAN

Erie

Tue 6/30

11:00 am-10:36 pm

2 stops14h 36m

San Diego

Tue 7/7

6:20 am-10:20 am

2 stops25h 00m

$685

ErieSan Diego

ERI - SAN

ERISAN

Erie

Wed 4/8

11:41 am-6:25 pm

2 stops9h 44m

San Diego

Sun 4/12

7:20 pm-11:16 am

2 stops12h 56m

$690

ErieSan Diego

ERI - SAN

ERISAN

Erie

Tue 6/30

11:00 am-10:34 pm

1 stop14h 34m

San Diego

Tue 7/7

4:49 pm-10:20 am

1 stop14h 31m

$692

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Erie to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Erie to San Diego?

American Airlines is the most popular carrier operating from Erie to San Diego

What airlines fly to San Diego?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to San Diego from Erie according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 6 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

When to book flights from Erie to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Erie to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Erie to San Diego (ERI to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Erie to San Diego

Fastest flight time

8h 26m

Direct flights

None
The fastest flight from Erie to San Diego takes 8h 26m
There are no direct flights from Erie to San Diego. There are no popular flight routes from Erie to San Diego.
Search flight deals

  • How far is Erie to San Diego by plane?

    There are 2115.4 mi between Erie and San Diego. Flights usually cover this in 8h 26m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Erie Airport to San Diego Airport?

    Prices for flights from Erie Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from Erie Airport to San Diego Airport?

  • How old do you have to be to fly from Erie Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Erie Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Erie to San Diego?

Best airlines flying from Erie to San Diego

Compare and see reviews for airlines that fly from Erie to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $434Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
Poway
National City
Imperial Beach
San Ysidro
Borrego Springs
La Mesa
Alpine
Lemon Grove
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Erie to San Diego?

Finding the right flight to San Diego from Erie is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Erie to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from Erie on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Erie to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Erie to San Diego.

I’m not ready to book a flight from Erie to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Erie and alert you when they change.

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