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Cheap flights from Erie to San Diego from $209

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 8/1. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
5:24 am - 8:58 am
ERI
-
SAN
6h 34m
1 stop
American Airlines Logo
1:11 pm - 11:59 pm
SAN
-
ERI
7h 48m
1 stop
$438American Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
8:07 am - 12:34 pm
ERI
-
SAN
7h 27m
1 stop
American Airlines Logo
6:15 am - 4:53 pm
SAN
-
ERI
7h 38m
1 stop
$481American Airlines
Fri, Dec 4 - Mon, Dec 7
American Airlines Logo
8:07 am - 12:34 pm
ERI
-
SAN
7h 27m
1 stop
American Airlines Logo
10:27 pm - 11:21 am
SAN
-
ERI
9h 54m
1 stop
$538American Airlines
Fri, Oct 9 - Sat, Oct 10
American Airlines Logo
8:07 am - 12:34 pm
ERI
-
SAN
7h 27m
1 stop
American Airlines Logo
7:21 am - 10:49 pm
SAN
-
ERI
12h 28m
2 stops
$551American Airlines
Fri, Dec 4 - Mon, Dec 7
American Airlines Logo
5:24 am - 3:26 pm
ERI
-
SAN
13h 02m
2 stops
American Airlines Logo
1:11 pm - 11:59 pm
SAN
-
ERI
7h 48m
1 stop
$561American Airlines
Sat, Aug 8 - Fri, Aug 14
United Airlines Logo
8:30 am - 6:34 pm
ERI
-
SAN
13h 04m
1 stop
United Airlines Logo
10:40 pm - 1:03 pm
SAN
-
ERI
11h 23m
1 stop
$624United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
8:30 am - 8:37 pm
ERI
-
SAN
15h 07m
2 stops
United Airlines Logo
10:40 pm - 1:03 pm
SAN
-
ERI
11h 23m
1 stop
$630United Airlines
Sat, Nov 14 - Tue, Nov 17
American Airlines Logo
8:07 am - 12:34 pm
ERI
-
SAN
7h 27m
1 stop
American Airlines Logo
9:57 am - 11:55 pm
SAN
-
ERI
10h 58m
2 stops
$635American Airlines
Fri, Oct 9 - Sat, Oct 10
United Airlines Logo
8:30 am - 8:36 pm
ERI
-
SAN
15h 06m
2 stops
United Airlines Logo
6:30 am - 11:57 pm
SAN
-
ERI
14h 27m
2 stops
$645United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
8:30 am - 10:28 pm
ERI
-
SAN
16h 58m
1 stop
United Airlines Logo
6:30 am - 11:57 pm
SAN
-
ERI
14h 27m
2 stops
$660United Airlines
Sat, Nov 14 - Tue, Nov 17

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United Airlines flights from Erie to San Diego

Our best United Airlines deals on Erie to San Diego flight tickets
United Airlines
Nov 14
ERI8:30 amErie
13h 04m
1 stop
SAN6:34 pmSan Diego
Nov 17
SAN10:40 pmSan Diego
11h 23m
1 stop
ERI1:03 pmErie
$624
United Airlines
Nov 14
ERI8:30 amErie
15h 07m
2 stops
SAN8:37 pmSan Diego
Nov 17
SAN10:40 pmSan Diego
11h 23m
1 stop
ERI1:03 pmErie
$630
United Airlines
Nov 14
ERI8:30 amErie
15h 06m
2 stops
SAN8:36 pmSan Diego
Nov 17
SAN6:30 amSan Diego
14h 27m
2 stops
ERI11:57 pmErie
$645

American Airlines flights from Erie to San Diego

Our best American Airlines deals on Erie to San Diego flight tickets
American Airlines
Aug 8
ERI5:24 amErie
6h 34m
1 stop
SAN8:58 amSan Diego
Aug 14
SAN1:11 pmSan Diego
7h 48m
1 stop
ERI11:59 pmErie
$438
American Airlines
Dec 4
ERI8:07 amErie
7h 27m
1 stop
SAN12:34 pmSan Diego
Dec 7
SAN6:15 amSan Diego
7h 38m
1 stop
ERI4:53 pmErie
$481
American Airlines
Oct 9
ERI8:07 amErie
7h 27m
1 stop
SAN12:34 pmSan Diego
Oct 10
SAN10:27 pmSan Diego
9h 54m
1 stop
ERI11:21 amErie
$538

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 July 10, 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

Cheapest round-trip
Quickest round-trip

ErieSan Diego

ERI - SAN

ERISAN

Erie

Sat 8/8

5:24 am-8:58 am

1 stop6h 34m

San Diego

Fri 8/14

1:11 pm-11:59 pm

1 stop7h 48m

$438

ErieSan Diego

ERI - SAN

ERISAN

Erie

Fri 12/4

8:07 am-12:34 pm

1 stop7h 27m

San Diego

Mon 12/7

6:15 am-4:53 pm

1 stop7h 38m

$481

ErieSan Diego

ERI - SAN

ERISAN

Erie

Fri 10/9

8:07 am-12:34 pm

1 stop7h 27m

San Diego

Sat 10/10

10:27 pm-11:21 am

1 stop9h 54m

$538

ErieSan Diego

ERI - SAN

ERISAN

Erie

Fri 12/4

8:07 am-12:34 pm

1 stop7h 27m

San Diego

Mon 12/7

7:21 am-10:49 pm

2 stops12h 28m

$551

ErieSan Diego

ERI - SAN

ERISAN

Erie

Sat 8/8

5:24 am-3:26 pm

2 stops13h 02m

San Diego

Fri 8/14

1:11 pm-11:59 pm

1 stop7h 48m

$561

ErieSan Diego

ERI - SAN

ERISAN

Erie

Sat 11/14

8:30 am-6:34 pm

1 stop13h 04m

San Diego

Tue 11/17

10:40 pm-1:03 pm

1 stop11h 23m

$624

ErieSan Diego

ERI - SAN

ERISAN

Erie

Sat 11/14

8:30 am-8:37 pm

2 stops15h 07m

San Diego

Tue 11/17

10:40 pm-1:03 pm

1 stop11h 23m

$630

ErieSan Diego

ERI - SAN

ERISAN

Erie

Fri 10/9

8:07 am-12:34 pm

1 stop7h 27m

San Diego

Sat 10/10

9:57 am-11:55 pm

2 stops10h 58m

$635

ErieSan Diego

ERI - SAN

ERISAN

Erie

Sat 11/14

8:30 am-8:36 pm

2 stops15h 06m

San Diego

Tue 11/17

6:30 am-11:57 pm

2 stops14h 27m

$645

ErieSan Diego

ERI - SAN

ERISAN

Erie

Sat 11/14

8:30 am-10:28 pm

1 stop16h 58m

San Diego

Tue 11/17

6:30 am-11:57 pm

2 stops14h 27m

$660

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to San Diego from Erie according to our data. Southwest is the first choice among our users, with 32% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 5 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

6h 34m

Direct flights

None
The fastest flight from Erie to San Diego takes 6h 34m
There are no direct flights from Erie to San Diego. There are no popular flight routes from Erie to San Diego.
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Frequently asked questions about flying from Erie to San Diego

  • How far is Erie to San Diego by plane?

    There are 2115.4 mi between Erie and San Diego. Flights usually cover this in 6h 34m, 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
7.1
11,802 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
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Borrego Springs
Santee
Lemon Grove
Alpine

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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