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Cheap flights from Springfield, Illinois to San Diego from $576

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Springfield, Illinois to San Diego departing on 1/3. 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 Springfield, Illinois to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:14 pm - 11:13 pm
SPI
-
SAN
6h 59m1 stop
American Airlines Logo
6:20 am - 2:55 pm
SAN
-
SPI
6h 35m1 stop
$576American Airlines
sam., janv. 3 - mar., janv. 6
American Airlines Logo
6:14 pm - 11:13 pm
SPI
-
SAN
6h 59m1 stop
American Airlines Logo
10:04 am - 10:14 pm
SAN
-
SPI
10h 10m2 stops
$581American Airlines
sam., janv. 3 - mar., janv. 6
American Airlines Logo
6:00 am - 6:37 pm
SPI
-
SAN
14h 37m2 stops
American Airlines Logo
10:04 am - 10:14 pm
SAN
-
SPI
10h 10m2 stops
$659American Airlines
sam., janv. 3 - mar., janv. 6
American Airlines Logo
6:14 pm - 11:13 pm
SPI
-
SAN
6h 59m1 stop
American Airlines Logo
1:58 pm - 10:14 pm
SAN
-
SPI
6h 16m1 stop
$746American Airlines
sam., janv. 3 - mar., janv. 6
American Airlines Logo
6:14 pm - 11:13 pm
SPI
-
SAN
6h 59m1 stop
American Airlines Logo
10:04 am - 10:14 pm
SAN
-
SPI
10h 10m2 stops
$751American Airlines
sam., janv. 3 - mar., janv. 6
American Airlines Logo
6:00 am - 3:24 pm
SPI
-
SAN
11h 24m2 stops
American Airlines Logo
8:25 am - 10:14 pm
SAN
-
SPI
11h 49m2 stops
$756American Airlines
sam., janv. 3 - mar., janv. 6
American Airlines Logo
6:00 am - 3:24 pm
SPI
-
SAN
11h 24m2 stops
American Airlines Logo
3:03 pm - 11:35 pm
SAN
-
SPI
6h 32m1 stop
$889American Airlines
mer., déc. 31 - dim., janv. 4
American Airlines Logo
6:00 am - 2:13 pm
SPI
-
SAN
10h 13m1 stop
American Airlines Logo
3:03 pm - 11:35 pm
SAN
-
SPI
6h 32m1 stop
$960American Airlines
mer., déc. 31 - dim., janv. 4
American Airlines Logo
6:00 am - 3:24 pm
SPI
-
SAN
11h 24m2 stops
American Airlines Logo
10:42 am - 11:35 pm
SAN
-
SPI
10h 53m2 stops
$1,021American Airlines
mer., déc. 31 - dim., janv. 4

American Airlines flights from Springfield, Illinois to San Diego

Our best American Airlines deals on Springfield, Illinois to San Diego flight tickets
American Airlines
Jan 3
SPI6:14 pmSpringfield Capital
6h 59m
1 stop
SAN11:13 pmSan Diego
Jan 6
SAN6:20 amSan Diego
6h 35m
1 stop
SPI2:55 pmSpringfield Capital
$576
Find similar
American Airlines
Jan 3
SPI6:14 pmSpringfield Capital
6h 59m
1 stop
SAN11:13 pmSan Diego
Jan 6
SAN10:04 amSan Diego
10h 10m
2 stops
SPI10:14 pmSpringfield Capital
$581
Find similar
American Airlines
Jan 3
SPI6:00 amSpringfield Capital
14h 37m
2 stops
SAN6:37 pmSan Diego
Jan 6
SAN10:04 amSan Diego
10h 10m
2 stops
SPI10:14 pmSpringfield Capital
$659
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Springfield, Illinois 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 décembre 18, 2025.
Use the filters below to find and compare flights from Springfield, Illinois to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

sam. 1/3

6:14 pm-11:13 pm

1 stop6h 59m

San Diego

mar. 1/6

6:20 am-2:55 pm

1 stop6h 35m

$576

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

sam. 1/3

6:14 pm-11:13 pm

1 stop6h 59m

San Diego

mar. 1/6

10:04 am-10:14 pm

2 stops10h 10m

$581

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

sam. 1/3

6:00 am-6:37 pm

2 stops14h 37m

San Diego

mar. 1/6

10:04 am-10:14 pm

2 stops10h 10m

$659

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

sam. 1/3

6:14 pm-11:13 pm

1 stop6h 59m

San Diego

mar. 1/6

1:58 pm-10:14 pm

1 stop6h 16m

$746

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

sam. 1/3

6:14 pm-11:13 pm

1 stop6h 59m

San Diego

mar. 1/6

10:04 am-10:14 pm

2 stops10h 10m

$751

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

sam. 1/3

6:00 am-3:24 pm

2 stops11h 24m

San Diego

mar. 1/6

8:25 am-10:14 pm

2 stops11h 49m

$756

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

mer. 12/31

6:00 am-3:24 pm

2 stops11h 24m

San Diego

dim. 1/4

3:03 pm-11:35 pm

1 stop6h 32m

$889

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

mer. 12/31

6:00 am-2:13 pm

1 stop10h 13m

San Diego

dim. 1/4

3:03 pm-11:35 pm

1 stop6h 32m

$960

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

mer. 12/31

6:00 am-3:24 pm

2 stops11h 24m

San Diego

dim. 1/4

10:42 am-11:35 pm

2 stops10h 53m

$1,021

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Diego from

How to get the cheapest flight ticket from Springfield, Illinois 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 day to depart on your flight to San Diego?

The cheapest day to depart from Springfield, Illinois to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $361. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $514. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $443. Flights in the morning are often more expensive with an average ticket price of $593.

Can stopping save me money on Springfield, Illinois to San Diego flights?

You could potentially save up to 1% on your flight if you consider stops on a Springfield, Illinois to San Diego flight.

When to book flights from Springfield, Illinois to San Diego

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

Cheap Springfield, Illinois to San Diego (SPI to SAN) flight deals and tips

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

Fastest flight time

6h 59m

Direct flights

None
The fastest flight from Springfield, Illinois to San Diego takes 6h 59m
There are no direct flights from Springfield, Illinois to San Diego. There are no popular flight routes from Springfield, Illinois to San Diego.
Search flight deals

  • How far is Springfield Capital to San Diego by plane?

    The straight-line distance from Springfield Capital to San Diego is 1600.6 mi. A reasonable flight in good conditions will take 6h 59m.

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

    Prices for flights from Springfield Capital Airport to San Diego Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Springfield Capital Airport to San Diego Airport.

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

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Springfield, Illinois to San Diego?

Best airlines flying from Springfield, Illinois to San Diego

Compare and see reviews for airlines that fly from Springfield, Illinois to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $450Free CancellationRating
7.2
11,055 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
National City
Poway
Imperial Beach
Borrego Springs
La Mesa
San Ysidro
Alpine
Lemon Grove
Santee

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Springfield to San Diego for you.

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

Yes. momondo allows you to filter the results for Springfield to San Diego flights to just show those with flexible booking policies.

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

Once all potential Springfield to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to San Diego from Springfield. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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