Question 1

How long does it take to travel from San Diego to Chicago?

Accepted Answer

A one-way nonstop (direct) flight between San Diego and Chicago takes around 4.3 hours.

Question 2

What is the flight distance between San Diego and Chicago?

Accepted Answer

The flight distance between San Diego and Chicago is 2771 km.

Question 3

What airlines offer nonstop (direct) flights between San Diego and Chicago?

Accepted Answer

Several carriers operate flights between San Diego and Chicago. Airlines offering nonstop (direct) flights include Alaska Airlines, United Airlines, Frontier Airlines.

Question 4

What are the most popular routes to and from San Diego?

Accepted Answer

Travelers frequently search for route combinations, such as San Diego and Las Vegas, New York, Dallas, Portland, Salt Lake City, Denver, Calgary, Atlanta, Seattle, San Francisco, Phoenix, Reno, Washington, D.C., San Jose, Orlando, Honolulu, Minneapolis, Boston, Houston, Cleveland.

Question 5

What are the most popular routes to and from Chicago?

Accepted Answer

Travelers frequently search for route combinations, such as Chicago and Mexico City, Orlando, Dallas, Atlanta, Guadalajara, Miami, Phoenix, Denver, New York, Morelia, San Francisco, Houston, Philadelphia, León, Los Angeles, Tampa, Fort Lauderdale, Las Vegas, London, Washington, D.C..

Question 6

Which airports are there in San Diego?

Accepted Answer

San Diego is mainly served by San Diego International. But there are other airports nearby, including McClellan–Palomar, Marine Corps Air Station Miramar.

Question 7

What airports are near San Diego?

Accepted Answer

The main airport in San Diego is San Diego International. It is also served by Tijuana International, Ontario International, John Wayne, Mexicali International, Palm Springs International, Hollywood Burbank, Long Beach, Hawthorne Municipal, Imperial County, Yuma International.

Question 8

What airports are near Chicago?

Accepted Answer

The main airport in Chicago is O Hare International. It is also served by Gerald R. Ford International, General Mitchell International, South Bend International, Dane County Regional, Fort Wayne International, General Wayne A. Downing Peoria International, Central Illinois Regional, Quad City International, Muskegon County, University of Illinois Willard.

Question 9

Which airlines fly between San Diego and Chicago?

Accepted Answer

Currently, you can fly between San Diego and Chicago with United Airlines, Alaska Airlines, Spirit Airlines, Frontier Airlines, Hawaiian Airlines.

Question 10

When’s the best time to travel between San Diego and Chicago?

Accepted Answer

If you don’t have specific dates for your trip between San Diego and Chicago, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 11

What flights operate between San Diego and Chicago?

Accepted Answer

Traveling between San Diego and Chicago, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 12

How many airports are there near San Diego?

Accepted Answer

There are a number of airports in and around San Diego. The main one is San Diego International and other nearby airports include Tijuana International, Ontario International, John Wayne, Mexicali International, Palm Springs International, Hollywood Burbank, Long Beach, Hawthorne Municipal, Imperial County, Yuma International

Question 13

How many airports are there near Chicago?

Accepted Answer

There are a number of airports in and around Chicago. The main one is O Hare International and other nearby airports include Gerald R. Ford International, General Mitchell International, South Bend International, Dane County Regional, Fort Wayne International, General Wayne A. Downing Peoria International, Central Illinois Regional, Quad City International, Muskegon County, University of Illinois Willard.

Question 14

What time do nonstop (direct) flights between San Diego and Chicago depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from San Diego, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do nonstop (direct) flights between San Diego and Chicago arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Chicago, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 16

What time do flights between San Diego and Chicago depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from San Diego, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do flights between San Diego and Chicago arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Chicago, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$126
Cheapest nonstop round-trip	$170
Cheapest round-trip	$185
Average round-trip	$210
Nonstop flights in July	$91 – $536

Airline	Sun 29.06	Mon 30.06	Tue 01.07	Wed 02.07	Thu 03.07	Fri 04.07	Sat 05.07
United Airlines	---	---	---	---	---	---	---
Alaska Airlines	---	---	---	---	---	---	---
Frontier Airlines	---	---	---	---	1	1	1
Weekly flights: 3 total	Daily flights: 0.43 average	Most flights: Thursday 1 flights

Airline	Sun 06.07	Mon 07.07	Tue 08.07	Wed 09.07	Thu 10.07	Fri 11.07	Sat 12.07
United Airlines	---	---	---	5	4	5	5
Alaska Airlines	---	---	---	---	1	2	---
Frontier Airlines	---	1	1	1	1	1	1
Weekly flights: 28 total	Daily flights: 4 average	Most flights: Wednesday 5 flights

Airline	Sun 13.07	Mon 14.07	Tue 15.07	Wed 16.07	Thu 17.07	Fri 18.07	Sat 19.07
United Airlines	5	5	5	5	4	3	5
Alaska Airlines	2	2	2	1	5	4	4
Frontier Airlines	1	1	1	1	1	1	1
Weekly flights: 59 total	Daily flights: 8.43 average	Most flights: Sunday 5 flights

Airline	Sun 20.07	Mon 21.07	Tue 22.07	Wed 23.07	Thu 24.07	Fri 25.07	Sat 26.07
United Airlines	3	5	5	5	5	5	5
Alaska Airlines	5	5	2	5	5	5	5
Frontier Airlines	1	1	1	1	1	1	1
Weekly flights: 72 total	Daily flights: 10.29 average	Most flights: Monday 5 flights

Cheap flights from San Diego to Chicago from $126

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Name	Carrier code	IATA Code	Passport needed during booking
United Airlines	UAL	UA	No
Alaska Airlines	ASA	AS	No
Spirit Airlines	NKS	NK	No
Frontier Airlines	FFT	F9	No
Hawaiian Airlines	HAL	HA	No

Month	Average monthly max temperature	Average monthly min temperature
January	-1°C	-6°C
February	0°C	-5°C
March	6°C	0°C
April	11°C	4°C
May	17°C	10°C
June	22°C	16°C
July	25°C	20°C
August	25°C	19°C
September	22°C	16°C
October	15°C	10°C
November	8°C	3°C
December	2°C	-1°C