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SPI - SAN

$221 Find Cheap Flights from Springfield to San Diego - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$459
Typical prices: $531-$624
American Airlines
Fri 3/16Fri 3/23
SPI - SAN • 1 stop
Cheapest one-way
$221
Typical prices: $404-$797
Multiple Airlines
Wed 10/31
SPI - SAN • 2 stops
When to travel
April
Cheapest • 51% price drop
June
Most popular
Good to know
+1
Good to know
+1
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Booking Insights
Flight Deals

Cheap Flights from Springfield to San Diego (SPI-SAN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Springfield to San Diego

Tue, Mar 16 - Tue, Mar 23
American Airlines Logo
6:05 am - 11:05 amSPI  Springfield Capital-SAN San Diego
7h 00m1 stop Chicago O'Hare Intl
American Airlines Logo
6:11 am - 2:41 pmSAN  San Diego-SPI Springfield Capital
6h 30m1 stop Chicago O'Hare Intl
$459American Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
6:05 am - 12:39 pmSPI  Springfield Capital-SAN San Diego
8h 34m1 stop Chicago O'Hare Intl
American Airlines Logo
1:29 pm - 12:10 amSAN  San Diego-SPI Springfield Capital
8h 41m1 stop Chicago O'Hare Intl
$489American Airlines
Mon, Apr 5 - Tue, Apr 13
American Airlines Logo
6:05 am - 1:06 pmSPI  Springfield Capital-SAN San Diego
9h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
3:09 pm - 11:38 pmSAN  San Diego-SPI Springfield Capital
6h 29m1 stop Chicago O'Hare Intl
$489American Airlines
Wed, Dec 2 - Sun, Dec 6
American Airlines Logo
6:00 am - 10:44 amSPI  Springfield Capital-SAN San Diego
6h 44m1 stop Chicago O'Hare Intl
American Airlines Logo
1:33 pm - 12:22 amSAN  San Diego-SPI Springfield Capital
8h 49m1 stop Chicago O'Hare Intl
$489American Airlines
Mon, Apr 5 - Wed, Apr 14
American Airlines Logo
6:05 am - 1:06 pmSPI  Springfield Capital-SAN San Diego
9h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
3:09 pm - 11:38 pmSAN  San Diego-SPI Springfield Capital
6h 29m1 stop Chicago O'Hare Intl
$489American Airlines
Tue, Oct 27 - Wed, Nov 11
American Airlines Logo
2:59 pm - 10:50 pmSPI  Springfield Capital-SAN San Diego
9h 51m1 stop Chicago O'Hare Intl
American Airlines Logo
1:29 pm - 12:10 amSAN  San Diego-SPI Springfield Capital
8h 41m1 stop Chicago O'Hare Intl
$533American Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
6:05 am - 10:56 amSPI  Springfield Capital-SAN San Diego
6h 51m1 stop Chicago O'Hare Intl
American Airlines Logo
9:26 am - 12:10 amSAN  San Diego-SPI Springfield Capital
12h 44m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
$539American Airlines
Mon, Oct 26 - Sun, Nov 8
American Airlines Logo
6:02 am - 10:38 amSPI  Springfield Capital-SAN San Diego
6h 36m1 stop Chicago O'Hare Intl
American Airlines Logo
1:29 pm - 12:10 amSAN  San Diego-SPI Springfield Capital
8h 41m1 stop Chicago O'Hare Intl
$563American Airlines
Tue, Mar 16 - Wed, Mar 24
American Airlines Logo
6:05 am - 1:06 pmSPI  Springfield Capital-SAN San Diego
9h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
2:00 pm - 12:39 amSAN  San Diego-SPI Springfield Capital
8h 39m1 stop Chicago O'Hare Intl
$579American Airlines
Booking Insights

Price, demand and travel trends for Springfield to San Diego flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Springfield to San Diego?

Round-trip flights from Springfield to San Diego typically range from $531 to $624. The lowest price found in the past 5 days was $459, on American Airlines.

What's the cheapest day of the week to fly from Springfield to San Diego?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Springfield to San Diego. It’s 7% cheaper than the average day, while Tuesday is the most expensive, with prices 77% higher.

Find deals

Key details for Springfield to San Diego flights

Low season

September

Cheapest flight

$221
Beat the crowds with an average 67% drop in travelers.
The most popular month to fly with an average 100% increase in travelers.
One-way flight from Springfield to San Diego

When to book flights from Springfield to San Diego

Are your dates flexible? Find out the best times to travel from Springfield to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Springfield to San Diego flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Springfield to San Diego?

    Only Economy Class is available on flights from Springfield to San Diego.

  • Do I need a passport to fly from Springfield to San Diego?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Springfield to San Diego flight?

    Round-trip flights from Springfield to San Diego range from $531 to $624, with an average of $568 over the past 12 months. Anything below $531 counts as a good deal.

  • Have flight prices from Springfield to San Diego changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $459 to $1,464. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Springfield to San Diego looking right now?

    One-way fares from Springfield to San Diego are currently lower than usual. Average one-way flight prices are about $489, which is 39% below the typical average for this route.

  • What car rental options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:

    • Dollar
    • Payless
    • Europcar
    • Thrifty
    • Fox

  • Which airports can I use when flying from Springfield to San Diego?

    Flights from Springfield to San Diego usually depart from Springfield Capital (SPI) and arrive at San Diego (SAN).

  • Which airports do connecting flights from Springfield to San Diego pass through?

    Most connecting flights from Springfield to San Diego pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Springfield to San Diego?

    Yes. Flexible dates can save you up to 48% on flights from Springfield to San Diego. Friday is the cheapest departure day at $531 round-trip on average, while Tuesday is the most expensive at $1,009, a difference of $478.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Springfield and San Diego?

    San Diego is 2 hours behind Springfield (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

Your guide to booking Springfield to San Diego flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Tuesday. On this route, Friday flights average $531, about $478 less than Tuesday fares (47% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Springfield to San Diego trip for April. Fares historically average $276 round-trip in that month - typically $733 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Diego Airport.

    • Courtyard by Marriott San Diego Downtown Little Italy
    • Bay Club Hotel & Marina
    • Sheraton San Diego Resort

More options for your flight from Springfield to San Diego

Complete your trip to San Diego with a hotel stay or car rental

Car rentals in San Diego
Hotels in San Diego
Vacations in San Diego