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Cheap flights from Springfield, Illinois to San Diego from $459

This is the cheapest one-way 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 6/11. 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
2:52 pm - 7:12 pm
SPI
-
SAN
6h 20m
1 stop
American Airlines Logo
12:45 pm - 12:09 am
SAN
-
SPI
9h 24m
2 stops
$537American Airlines
Sat, Aug 22 - Sun, Aug 30
American Airlines Logo
2:39 pm - 9:27 pm
SPI
-
SAN
8h 48m
1 stop
American Airlines Logo
12:20 pm - 12:07 am
SAN
-
SPI
9h 47m
2 stops
$538American Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
6:11 am - 3:26 pm
SPI
-
SAN
11h 15m
2 stops
American Airlines Logo
12:45 pm - 12:09 am
SAN
-
SPI
9h 24m
2 stops
$542American Airlines
Sat, Aug 22 - Sun, Aug 30
American Airlines Logo
5:00 am - 12:11 pm
SPI
-
SAN
9h 11m
2 stops
American Airlines Logo
12:20 pm - 12:07 am
SAN
-
SPI
9h 47m
2 stops
$543American Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
2:55 pm - 9:22 pm
SPI
-
SAN
8h 27m
1 stop
American Airlines Logo
11:07 am - 12:09 am
SAN
-
SPI
11h 02m
2 stops
$548American Airlines
Wed, Jul 8 - Mon, Jul 13
American Airlines Logo
2:55 pm - 11:59 pm
SPI
-
SAN
11h 04m
2 stops
American Airlines Logo
11:07 am - 12:09 am
SAN
-
SPI
11h 02m
2 stops
$554American Airlines
Wed, Jul 8 - Mon, Jul 13
American Airlines Logo
6:00 am - 12:27 pm
SPI
-
SAN
8h 27m
1 stop
American Airlines Logo
1:07 pm - 12:09 am
SAN
-
SPI
9h 02m
1 stop
$570American Airlines
Tue, Jul 7 - Sun, Jul 12
American Airlines Logo
2:39 pm - 9:27 pm
SPI
-
SAN
8h 48m
1 stop
American Airlines Logo
12:45 pm - 12:09 am
SAN
-
SPI
9h 24m
2 stops
$575American Airlines
Wed, Jul 1 - Sun, Jul 5
American Airlines Logo
2:39 pm - 9:27 pm
SPI
-
SAN
8h 48m
1 stop
American Airlines Logo
1:03 pm - 12:07 am
SAN
-
SPI
9h 04m
1 stop
$587American Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
6:00 am - 12:27 pm
SPI
-
SAN
8h 27m
1 stop
American Airlines Logo
9:50 am - 12:09 am
SAN
-
SPI
12h 19m
2 stops
$594American Airlines
Tue, Jul 7 - Sun, Jul 12

American Airlines flights from Springfield, Illinois to San Diego

Our best American Airlines deals on Springfield, Illinois to San Diego flight tickets
American Airlines
Aug 22
SPI2:52 pmSpringfield Capital
6h 20m
1 stop
SAN7:12 pmSan Diego
Aug 30
SAN12:45 pmSan Diego
9h 24m
2 stops
SPI12:09 amSpringfield Capital
$537
American Airlines
Jun 6
SPI2:39 pmSpringfield Capital
8h 48m
1 stop
SAN9:27 pmSan Diego
Jun 13
SAN12:20 pmSan Diego
9h 47m
2 stops
SPI12:07 amSpringfield Capital
$538
American Airlines
Aug 22
SPI6:11 amSpringfield Capital
11h 15m
2 stops
SAN3:26 pmSan Diego
Aug 30
SAN12:45 pmSan Diego
9h 24m
2 stops
SPI12:09 amSpringfield Capital
$542

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 May 12, 2026.
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

Cheapest round-trip
Quickest round-trip

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

Sat 8/22

2:52 pm-7:12 pm

1 stop6h 20m

San Diego

Sun 8/30

12:45 pm-12:09 am

2 stops9h 24m

$537

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

Sat 6/6

2:39 pm-9:27 pm

1 stop8h 48m

San Diego

Sat 6/13

12:20 pm-12:07 am

2 stops9h 47m

$538

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

Sat 8/22

6:11 am-3:26 pm

2 stops11h 15m

San Diego

Sun 8/30

12:45 pm-12:09 am

2 stops9h 24m

$542

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

Sat 6/6

5:00 am-12:11 pm

2 stops9h 11m

San Diego

Sat 6/13

12:20 pm-12:07 am

2 stops9h 47m

$543

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

Wed 7/8

2:55 pm-9:22 pm

1 stop8h 27m

San Diego

Mon 7/13

11:07 am-12:09 am

2 stops11h 02m

$548

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

Wed 7/8

2:55 pm-11:59 pm

2 stops11h 04m

San Diego

Mon 7/13

11:07 am-12:09 am

2 stops11h 02m

$554

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

Tue 7/7

6:00 am-12:27 pm

1 stop8h 27m

San Diego

Sun 7/12

1:07 pm-12:09 am

1 stop9h 02m

$570

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

Wed 7/1

2:39 pm-9:27 pm

1 stop8h 48m

San Diego

Sun 7/5

12:45 pm-12:09 am

2 stops9h 24m

$575

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

Sat 6/6

2:39 pm-9:27 pm

1 stop8h 48m

San Diego

Sat 6/13

1:03 pm-12:07 am

1 stop9h 04m

$587

SpringfieldSan Diego

SPI - SAN

SPISAN

Springfield Capital

Tue 7/7

6:00 am-12:27 pm

1 stop8h 27m

San Diego

Sun 7/12

9:50 am-12:09 am

2 stops12h 19m

$594

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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 typical price of a round-trip flight between Springfield, Illinois and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of October, then departing from Springfield, Illinois during the month April is also very affordable. Most momondo users find prices during this month for around $276.

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 20m

Direct flights

None
The fastest flight from Springfield, Illinois to San Diego takes 6h 20m
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

Frequently asked questions about flying from Springfield, Illinois to San Diego

  • 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 20m.

  • 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 $421Free CancellationRating
7.1
11,661 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
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
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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