
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $173 (Kiwi.com) |
One-way from | $87 (Kiwi.com) |
Popular in | April |
Cheapest in | February |
Average price | $287 |
Good round-trip deal | $302 or less |
Good one-way deal | $174 or less |
Fly from
Fly to
Route
Depart
Return
San DiegoChicago
SAN - MDW
SANMDW
San Diego
Sat 4/25
6:25 am-4:50 pm
2 stops8h 25m
Chicago Midway
Sat 5/2
10:05 am-4:10 pm
2 stops8h 05m
San DiegoChicago
SAN - MDW
SANMDW
San Diego
Wed 4/8
10:40 pm-4:35 am
Nonstop3h 55m
Chicago Midway
Wed 4/15
7:30 am-11:20 am
1 stop5h 50m
San DiegoChicago
SAN - ORD
SANORD
San Diego
Tue 5/5
10:51 am-11:59 pm
1 stop11h 08m
Chicago O'Hare Intl
Sat 5/9
3:52 pm-6:31 pm
Nonstop4h 39m
San DiegoChicago
SAN - ORD
SANORD
San Diego
Wed 4/22
7:03 am-1:13 pm
Nonstop4h 10m
Chicago O'Hare Intl
Tue 4/28
6:00 am-1:27 pm
1 stop9h 27m
San DiegoChicago
SAN - ORD
SANORD
San Diego
Fri 4/24
5:36 pm-11:43 pm
Nonstop4h 07m
Chicago O'Hare Intl
Tue 4/28
8:50 am-11:30 am
Nonstop4h 40m
San DiegoChicago
SAN - ORD
SANORD
San Diego
Tue 4/14
11:30 am-10:55 pm
2 stops9h 25m
Chicago O'Hare Intl
Sat 4/18
3:05 pm-11:25 pm
2 stops10h 20m
San DiegoChicago
SAN - MDW
SANMDW
San Diego
Tue 5/19
10:40 pm-4:35 am
Nonstop3h 55m
Chicago Midway
Wed 5/20
6:10 am-11:20 am
1 stop7h 10m
San DiegoChicago
SAN - ORD
SANORD
San Diego
Thu 4/30
10:40 pm-4:45 am
Nonstop4h 05m
Chicago O'Hare Intl
Mon 5/4
7:05 am-9:42 am
Nonstop4h 37m
San DiegoChicago
SAN - MDW
SANMDW
San Diego
Sun 5/3
10:40 pm-4:35 am
Nonstop3h 55m
Chicago Midway
Wed 5/6
5:15 pm-7:35 pm
Nonstop4h 20m
San DiegoChicago
SAN - MDW
SANMDW
San Diego
Sun 5/10
4:45 pm-12:50 am
1 stop6h 05m
Chicago Midway
Fri 5/15
8:45 pm-11:10 pm
Nonstop4h 25m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The price you pay for your flight from San Diego to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, April is the cheapest month in which you can book a flight from San Diego to Chicago (average of $97). Flying from San Diego to Chicago in March is currently the most expensive (average of $163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from San Diego to Chicago in the afternoon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.
Travelers seeking maximum savings on their San Diego to Chicago flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SAN to CHI are scheduled on a Friday (41 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (28 on average).
About 9% of weekly flights between San Diego and Chicago have experienced delays in the past year, with the average delay time being 171 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
William Drew,Nov 2025
SJC - HNL
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
William Drew,Nov 2025
SJC - HNL
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
William Drew,Nov 2025
SJC - HNL
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
William Drew,Nov 2025
SJC - HNL
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
William Drew,Nov 2025
SJC - HNL
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
William Drew,Nov 2025
SJC - HNL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$221 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$109 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$197 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$140 | Average$268 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$324 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$167 | Average$360 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$205 | Average$359 | FlexibilityNo cancel fee | On-time63% |