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Did you mean flights from San Diego to Chicago?

Cheap Flights from Chicago to San Diego, CA, United States - CHI to SAN Last modified: Aug 31, 2016 12:54 AM

Popular flights from Chicago to San Diego Last modified: Aug 31, 2016 12:54 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Spirit
CHISAN
Tue 9/20
nonstop
SANCHI
Wed 9/21
nonstop
$127
Select
Spirit
CHISAN
Tue 9/20
nonstop
SANCHI
Tue 9/27
nonstop
$127
Select
Spirit
CHISAN
Tue 9/20
nonstop
SANCHI
Thu 9/29
nonstop
$127
Select
Spirit
CHISAN
Sat 9/24
nonstop
SANCHI
Tue 9/27
nonstop
$127
Select
Spirit
CHISAN
Sat 9/24
nonstop
SANCHI
Wed 9/28
nonstop
$127
Select
American
CHISAN
Tue 11/8
nonstop
SANCHI
Fri 11/11
nonstop
$128
Select
American
CHISAN
Tue 11/8
nonstop
SANCHI
Tue 11/15
nonstop
$128
Select
American
CHISAN
Tue 11/8
nonstop
SANCHI
Wed 11/9
nonstop
$128
Select
American
CHISAN
Tue 11/8
nonstop
SANCHI
Sat 11/12
nonstop
$128
Select
American
CHISAN
Tue 11/15
nonstop
SANCHI
Tue 11/22
nonstop
$128
Select
United
CHISAN
Tue 12/6
nonstop
SANCHI
Tue 12/13
nonstop
$137
Select
United
CHISAN
Tue 12/6
nonstop
SANCHI
Fri 12/9
nonstop
$137
Select
United
CHISAN
Tue 12/6
nonstop
SANCHI
Sat 12/10
nonstop
$137
Select
United
CHISAN
Wed 12/7
nonstop
SANCHI
Tue 12/13
nonstop
$137
Select
United
CHISAN
Wed 12/7
nonstop
SANCHI
Sat 12/10
nonstop
$137
Select
Frontier
CHISAN
Tue 9/27
1 stop
SANCHI
Sat 10/1
1 stop
$244
Select
Frontier
CHISAN
Tue 9/27
1 stop
SANCHI
Wed 9/28
1 stop
$244
Select
Frontier
CHISAN
Wed 9/28
1 stop
SANCHI
Wed 10/5
1 stop
$244
Select
Frontier
CHISAN
Sat 10/1
1 stop
SANCHI
Wed 10/5
1 stop
$244
Select
Frontier
CHISAN
Sat 10/1
1 stop
SANCHI
Tue 10/4
1 stop
$244
Select
Alaska
CHISAN
Tue 9/27
1 stop
SANCHI
Sat 10/1
1 stop
$285
Select
Alaska
CHISAN
Wed 9/28
1 stop
SANCHI
Wed 10/5
1 stop
$285
Select
Alaska
CHISAN
Wed 10/19
1 stop
SANCHI
Sat 10/22
1 stop
$285
Select
Virgin America
CHISAN
Tue 9/20
1 stop
SANCHI
Tue 9/27
1 stop
$326
Select
Virgin America
CHISAN
Tue 9/20
1 stop
SANCHI
Wed 9/21
1 stop
$326
Select
Virgin America
CHISAN
Sat 9/24
1 stop
SANCHI
Tue 9/27
1 stop
$326
Select
Virgin America
CHISAN
Sat 9/24
1 stop
SANCHI
Wed 9/28
1 stop
$326
Select
Virgin America
CHISAN
Tue 9/27
1 stop
SANCHI
Tue 10/4
1 stop
$326
Select

How Much Does it Cost to Fly from Chicago to San Diego (CHI to SAN)?

We have collected flight cost data from across the web for travel from Chicago to San Diego, and have found the average flight price for this trip to be $130.

When Can I Buy the Cheapest Flight from Chicago to San Diego (CHI to SAN)?

Airlines can adjust prices for plane tickets from Chicago to San Diego based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Chicago to San Diego

The chart below shows up-to-date information regarding how far in advance a flight from Chicago to San Diego should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $177 $245
7-14 days $138 $232
14-21 days $127 $215
21-30 days $127 $215
30-60 days $127 $195
60-90 days $127 $195
90+ days $137 $191

Cheapest Day To Fly from Chicago to San Diego

The chart below shows up-to-date information regarding the cheapest days to fly from Chicago to San Diego.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$127 $127 $127 $127 $127 $127 $147

Lowest Fares Chart By Month from Chicago to San Diego

The chart below shows the lowest fare by month when flying from Chicago to San Diego.

Month Origin Destination Carrier Depart Date Return Date Stops Price
August Chicago San Diego Spirit 8/31/16 9/12/16 0 $177
September Chicago San Diego Spirit 9/20/16 9/21/16 0 $127
October Chicago San Diego Spirit 10/19/16 10/21/16 0 $127
November Chicago San Diego Spirit 11/8/16 11/9/16 0 $127
December Chicago San Diego United 12/6/16 12/9/16 0 $137
January Chicago San Diego Frontier 1/10/17 1/18/17 1 $244
February Chicago San Diego Frontier 2/1/17 2/11/17 1 $244
March Chicago San Diego Spirit 3/1/17 3/14/17 0 $287

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Chicago to San Diego

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Chicago to San Diego.

Next 30 Days

SunMonTueWedThuFriSat
28 29 30 31 1 2 3
$237
4 5 6 7 8 9 10
$237 $158
11 12 13 14 15 16 17
$158 $138
18 19 20 21 22 23 24
$138 $127
25 26 27 28 29 30 1
$127 $167
2 3 4 5 6 7 8
$167
TIPSave $34 by flying into Los Angeles instead of San Diego from Chicago

Non-Stop vs Connecting Flights from Chicago to San Diego (CHI to SAN)

Your Chicago to San Diego flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Chicago to San Diego is $254.

The average price for non-stop flights from Chicago to San Diego is $252.

The chart below shows up to date information regarding non-stop flights from Chicago to San Diego.

Nonstop Flight Details from Chicago to San Diego
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 4 4 4 4 4 4 4 09:55 17:45
Spirit 1 1 1 1 1 1 1 10:45 10:45
United 4 4 4 4 4 3 4 10:05 19:10

More Cheap Flights

FlightsAirlineLowest Price
Milwaukee to San Diego American, Alaska, Delta, Frontier, United $244
Indianapolis to San Diego American, Alaska, Delta, Frontier, United $244
Madison to San Diego American, Alaska, Delta, Frontier, United $324
Green Bay to San Diego American, Alaska, Delta, United $388
Grand Rapids to San Diego American, Alaska, Delta, United $370
South Bend to San Diego Delta, United $324
Peoria to San Diego American, Delta, United $350
Chicago to Los Angeles American, Alaska, Delta, Frontier, Spirit, United, Virgin America $117
Moline to San Diego American, Alaska, Delta, United $324
Bloomington - Normal to San Diego American, Delta $376
Ft Wayne to San Diego American, Alaska, Delta, United $391
Appleton to San Diego Alaska, Delta, United $366
Lansing to San Diego American, Alaska, Delta, United $378
Dubuque to San Diego American $335
Champaign to San Diego American $381
Kalamazoo to San Diego American, Delta, United $418
Springfield to San Diego American, United $377
Toledo to San Diego American $331
Chicago to Las Vegas American, Alaska, Delta, Frontier, Spirit, United, Virgin America $97
Chicago to Phoenix American, Alaska, Delta, Frontier, Spirit, United $107
Chicago to San Francisco American, Alaska, Delta, Frontier, United, Virgin America $147
Chicago to New York American, Alaska, JetBlue, Delta, Spirit, United $107
Chicago to Santa Ana American, Alaska, Delta, Frontier, United $163
Chicago to Ontario American, Alaska, Delta, United $174
Chicago to Palm Springs American, Alaska, Delta, United, Virgin America $348
Chicago to Long Beach American, Delta $314
Chicago to Tijuana AeroMexico, Copa, Volaris $556
Chicago to Denver American, Delta, Frontier, Spirit, United $96
Milwaukee to Los Angeles American, Alaska, Delta, Frontier, United $224
Indianapolis to Los Angeles American, Alaska, Delta, Frontier, United $204

Airlines Flying from Chicago to San Diego (CHI to SAN) Number of flights searched: 326Last modified: Aug 31, 2016 12:54 AM

Below are the different airlines that fly from Chicago to San Diego with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Chicago to San Diego.

Chicago to San Diego
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American LAX X X X X X X X
Alaska SEA X X X X X X X
Delta DTW X X X X X X X
Frontier DEN X X X X X X X
Spirit - X X X X X X X
United - X X X X X X X
United DEN X X X X X X X
Virgin America SFO X X X X X X X
Southwest - X X X X X X X
Southwest PHX X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Chicago and San Diego, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Chicago to San Diego Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Chicago to San Diego?
Answer: The average Chicago to San Diego flight time is 4 hours and 15 minutes.
Question: How many miles are there between Chicago and San Diego?
Answer: The distance from Chicago to San Diego is 1718 miles.
Question: How common are direct flights from Chicago to San Diego?
Answer: There are 62 direct flights from Chicago to San Diego.
Question: What is the most popular airline for non-stop flights from Chicago to San Diego?
Answer: American Airlines provides 45% of the non-stop flights between Chicago and San Diego.
Question: What are the most popular connecting cities when flying from Chicago to San Diego?
Answer: Denver, CO
Chicago (CHI) To San Diego, CA (SAN) Flights: Cheap Flights From Chicago To San Diego | FareCompare.