Cheap flights from San Diego to Chicago

Round-trip
Economy
San Diego (SAN)
Chicago (CHI)
Mon 8/10
Mon 8/17
Any month
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Flight information for San Diego to Chicago
(SAN to CHI)

Find info about flight duration, direct flights, and airports for your flight from San Diego to Chicago
Best Price Found $48 The best flight deal from San Diego to Chicago found on momondo in the last 72 hours is $48
Fastest flight time 3h 54m The fastest flight from San Diego to Chicago takes 3h 54m.
Direct flights None There are no direct flights from San Diego to Chicago. Popular non-direct routes for this connection are San Diego - Chicago O'Hare Intl, San Diego - Chicago Midway and San Diego - Chicago Greater Rockford.
Airports in Chicago 3 airports There are 3 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Chicago Greater Rockford (RFD)

How to get the cheapest flight ticket from San Diego to Chicago

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 month to fly to Chicago?
February
The cheapest time of year to fly to Chicago from San Diego is February. Most expensive is December
What is the cheapest day to fly to Chicago?
Thursday
The cheapest day of the week is typically Thursday. The most expensive is typically Sunday
When is the cheapest time to fly to Chicago?
at noon
San Diego to Chicago flights are approximately 21% more expensive in the morning than at noon
What is the cheapest airline that flies to Chicago?
Frontier
Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from San Diego to Chicago
What is the cheapest route?
San Diego - Chicago O'Hare Intl
Fly from San Diego to Chicago O'Hare Intl for the best San Diego - Chicago flight prices
When is the cheapest time to book a flight to Chicago?
50 days before
The cheapest time to buy a flight from San Diego to Chicago is approximately 50 days to departure
60
Days before departure
0

Easily compare round-trip flights from San Diego to Chicago

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to Chicago by changing tabs
Cheapest
Best
Quickest
Spirit Airlines
Jul 14
SAN
San Diego
4h 12m
ORD
Chicago O'Hare Intl
Jul 28
ORD
Chicago O'Hare Intl
4h 07m
SAN
San Diego
Multiple Airlines
Jul 18
SAN
San Diego
4h 12m
ORD
Chicago O'Hare Intl
Jul 29
ORD
Chicago O'Hare Intl
4h 16m
SAN
San Diego
Spirit Airlines
Jul 29
SAN
San Diego
4h 12m
ORD
Chicago O'Hare Intl
Aug 4
ORD
Chicago O'Hare Intl
4h 07m
SAN
San Diego

Find the cheapest one-way flights from San Diego to Chicago

If you're looking for one-way flights from San Diego to Chicago, view some of our deals below provided by Spirit Airlines
Cheapest
Best
Quickest
Spirit Airlines
Jul 15
SAN
San Diego
4h 12m
ORD
Chicago O'Hare Intl
Multiple Airlines
Aug 6
SAN
San Diego
23h 20m
1 stop
RFD
Chicago Greater Rockford
Spirit Airlines
Jul 14
SAN
San Diego
4h 12m
ORD
Chicago O'Hare Intl

Alternative routes for San Diego to Chicago

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Chicago Flights
Fastest flight time
6h 29m
Cheapest price
$48
Oakland, California to Chicago Flights
Fastest flight time
9h 13m
Cheapest price
$58
Burbank to Chicago Flights
Fastest flight time
7h 40m
Cheapest price
$100
Ontario to Chicago Flights
Fastest flight time
8h 53m
Cheapest price
$118
Fresno to Chicago Flights
Fastest flight time
9h 09m
Cheapest price
$152
Long Beach to Chicago Flights
Fastest flight time
10h 32m
Cheapest price
$218
Palm Springs to Chicago Flights
Fastest flight time
26h 39m
Cheapest price
$278
View more

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