Cheap Flight Tickets from San Diego (SAN) to Chicago (ORD), Starting at $244

Good to Know: Cheapest and Fastest SAN - ORD Flights

Useful information for finding best airline tickets from San Diego International to Chicago O'Hare International on your next trip.

Cheapest Round Trip Flight

$244

F9 Frontier Airlines • 1 stop • 10h 42m

Oct 23 – Oct 26

The cheapest round trip flight from San Diego to Chicago (SAN-ORD-SAN) is currently $244

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Cheapest Direct Flight

$316

AS Alaska Airlines • nonstop • 7h 5m

Oct 23

The cheapest nonstop flight from San Diego to Chicago (SAN-ORD) is currently $316

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Fastest Flight

6h 53m

The fastest nonstop flight from San Diego to Chicago (SAN-ORD) takes 6h 53m

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

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

Oct 23 - Oct 26, Economy
F9
San Diego → Chicago
10h 42m
8:34 PM - 5:16 AM • 1 stop
F9
San Diego → Chicago
10h 19m
3:30 PM - 7:49 PM • 1 stop
$244
Frontier Airlines
Oct 23 - Oct 26, Economy
AS
San Diego → Chicago
7h 5m
7:00 AM - 1:25 PM • nonstop
AS
San Diego → Chicago
7h 16m
7:20 AM - 9:56 AM • nonstop
$316
Alaska Airlines
Oct 23 - Oct 26, Economy
AS
San Diego → Chicago
6h 58m
12:35 PM - 6:53 PM • nonstop
AS
San Diego → Chicago
7h 16m
7:20 AM - 9:56 AM • nonstop
$316
Alaska Airlines
Oct 23 - Oct 26, Economy
AS
San Diego → Chicago
17h 29m
11:10 AM - 11:59 PM • 1 stop
AS
San Diego → Chicago
7h 20m
2:21 PM - 5:01 PM • nonstop
$321
Alaska Airlines
Oct 23 - Oct 26, Economy
AS
San Diego → Chicago
13h 55m
6:15 AM - 4:50 PM • 1 stop
AS
San Diego → Chicago
7h 16m
7:20 AM - 9:56 AM • nonstop
$321
Alaska Airlines
Oct 23 - Oct 26, Economy
AS
San Diego → Chicago
15h 13m
6:27 PM - 5:40 AM • 1 stop
AS
San Diego → Chicago
7h 20m
2:21 PM - 5:01 PM • nonstop
$321
Alaska Airlines

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

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

FAQs on San Diego to Chicago Flights

What are the airports in San Diego?
SAN
What’s the most popular airline flying from SAN to ORD?
The most popular airline flying from San Diego to Chicago are
Can I fly from SAN to ORD non-stop?
Yes, you can fly SAN to ORD non-stop on
Which airlines fly nonstop between San Diego and Chicago?
The non-stop flights between San Diego and Chicago are .
What’s the earliest departure time from SAN to ORD Airport?
The earliest flight leaves SAN at 6:15 am and lands in ORD - Chicago O'Hare International
What are the airports in Chicago?
MDW,ORD
Can I make changes to my San Diego to Chicago 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 SAN to ORD?
Read the fare rules of the San Diego to Chicago 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 San Diego and Chicago?
operate flights between San Diego and Chicago
How long does a flight from San Diego to Chicago take?
It takes approximately 4 hour to fly non-stop from SAN to ORD, which is 1723.04 miles by air.
Which airlines provide the cheapest flights from San Diego (SAN) to Chicago (ORD) ?
In the past couple of days, the cheapest tickets to ORD from SAN were found on AS : USD 316
Do I need a passport to fly between SAN and ORD?
No
What’s the latest departure time from SAN to ORD ?
The last flight leaves SAN at 8:34 pm

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

Origin Airport San Diego International , San Diego, US
Destination Airport Chicago O'Hare International , Chicago, US
Distance 1723 miles

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