Cheap Flight Tickets from Chicago (CHI) to San Diego (SAN), Starting at $182

Good to Know: Cheapest and Fastest CHI - SAN Flights

Useful information for finding best airline tickets from Chicago All Airport to San Diego International on your next trip.

Cheapest Round Trip Flight

$182

DL Delta Airlines • 1 stop • 3h 21m

Jul 08 – Jul 11

The cheapest round trip flight from Chicago to San Diego (CHI-SAN-CHI) is currently $182

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Cheapest Direct Flight

$247

AA American Airlines • nonstop • 7h 11m

Jul 08

The cheapest nonstop flight from Chicago to San Diego (CHI-SAN) is currently $247

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Fastest Flight

3h 21m

The fastest nonstop flight from Chicago to San Diego (CHI-SAN) takes 3h 21m

Top Airlines Flying from Chicago to San Diego

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Sun Country Airlines (SY)

Sun Country Airlines

Latest Flight Deals from Chicago (CHI) to San Diego (SAN)

Compare and book low fare round-trip air tickets from Chicago to San Diego. Ideal for travelers with confirmed return itineraries.

Jul 08 - Jul 11, Economy
DL
Chicago → San Diego
3h 21m
1:05 PM - 7:58 PM • 1 stop
DL
Chicago → San Diego
5h 44m
8:50 AM - 4:48 PM • 1 stop
$182
Delta Airlines
Jul 08 - Jul 11, Economy
WN
Chicago → San Diego
3h 55m
12:00 PM - 4:30 PM • 1 stop
F9
Chicago → San Diego
4h 1m
10:00 AM - 8:52 PM • 1 stop
$190
Southwest Airlines
Jul 08 - Jul 11, Economy
AA
Chicago → San Diego
4h 3m
1:25 PM - 7:11 PM • 1 stop
AA
Chicago → San Diego
2h
6:36 AM - 2:13 PM • 1 stop
$246
American Airlines
Jul 08 - Jul 11, Economy
AS
Chicago → San Diego
13h 26m
2:12 PM - 8:18 PM • 1 stop
AS
Chicago → San Diego
13h 20m
1:59 PM - 11:59 PM • 1 stop
$261
Alaska Airlines
Jul 08 - Jul 11, Economy
WN
Chicago → San Diego
10h 40m
10:15 AM - 3:40 PM • 1 stop
WN
Chicago → San Diego
8h 55m
8:30 AM - 4:45 PM • 1 stop
$339
Southwest Airlines
Jul 08 - Jul 11, Economy
AA
Chicago → San Diego
6h 55m
6:49 AM - 9:04 AM • nonstop
WN
Chicago → San Diego
9h 5m
9:40 PM - 5:25 AM • 1 stop
$516
American Airlines

Fly from Chicago to San Diego with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Chicago to San Diego? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Chicago to San Diego Flights

What are the airports in Chicago?
ORD,MDW
What’s the most popular airline flying from CHI to SAN?
The most popular airline flying from Chicago to San Diego are
Can I fly from CHI to SAN non-stop?
Yes, you can fly CHI to SAN non-stop on
Which airlines fly nonstop between Chicago and San Diego?
The non-stop flights between Chicago and San Diego are .
What’s the earliest departure time from CHI to SAN Airport?
The earliest flight leaves CHI at 5:30 am and lands in SAN - San Diego International
What are the airports in San Diego?
SAN
Can I make changes to my Chicago to San Diego flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from CHI to SAN?
Read the fare rules of the Chicago to San Diego air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Chicago and San Diego?
operate flights between Chicago and San Diego
How long does a flight from Chicago to San Diego take?
It takes approximately 4 hour to fly non-stop from CHI to SAN, which is 1723.04 miles by air.
Which airlines provide the cheapest flights from Chicago (CHI) to San Diego (SAN) ?
In the past couple of days, the cheapest tickets to SAN from CHI were found on WN : USD 339
Do I need a passport to fly between CHI and SAN?
No
What’s the latest departure time from CHI to SAN ?
The last flight leaves CHI at 9:48 pm

Chicago (CHI) to San Diego (SAN): Airport Information

Origin Airport Chicago All Airport, Chicago, US
Destination Airport San Diego International , San Diego, US
Distance 1723 miles

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