Question 1

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

Accepted Answer

A one-way nonstop (direct) flight between Chicago and San Diego takes around 4.5 hours.

Question 2

What is the flight distance between Chicago and San Diego?

Accepted Answer

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

Question 3

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

Accepted Answer

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

Question 4

What are the most popular routes to and from Chicago?

Accepted Answer

Travelers frequently search for route combinations, such as Chicago and Mexico City, Guadalajara, Morelia, New York, León, Orlando, Las Vegas, Dallas, Houston, Tampa, Los Angeles, Miami, Phoenix, Denver, Monterrey, Cancún, Istanbul, Puerto Vallarta, Atlanta, Calgary.

Question 5

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

Accepted Answer

Travelers frequently search for route combinations, such as San Diego and San Francisco, San Jose, New York, Las Vegas, Sacramento, Calgary, London, Seattle, Phoenix, Dallas, Denver, Houston, Washington, D.C., Tokyo, Oakland, Minneapolis, Honolulu, Vancouver, Portland, Orlando.

Question 6

Which airports are there in Chicago?

Accepted Answer

Chicago is mainly served by O Hare International. But there are other airports nearby, including Chicago Midway International, Chicago Rockford International.

Question 7

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, General Wayne A. Downing Peoria International, Fort Wayne International, Quad City International, Central Illinois Regional, Muskegon County, University of Illinois Willard.

Question 8

What airports are near San Diego?

Accepted Answer

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

Question 9

Which airlines fly between Chicago and San Diego?

Accepted Answer

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

Question 10

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

Accepted Answer

If you don’t have specific dates for your trip between Chicago and San Diego, 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 Chicago and San Diego?

Accepted Answer

Traveling between Chicago and San Diego, 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 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, General Wayne A. Downing Peoria International, Fort Wayne International, Quad City International, Central Illinois Regional, Muskegon County, University of Illinois Willard

Question 13

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 Los Angeles International, Tijuana International, Ontario International, John Wayne, Mexicali International, Palm Springs International, Hollywood Burbank, Hawthorne Municipal, Imperial County, Long Beach.

Question 14

What time do nonstop (direct) flights between Chicago and San Diego 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 Chicago, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do nonstop (direct) flights between Chicago and San Diego 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 San Diego, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 16

What time do flights between Chicago and San Diego 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 Chicago, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do flights between Chicago and San Diego 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 San Diego, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$81
Cheapest nonstop round-trip	$164
Cheapest round-trip	$163
Average round-trip	$195
Nonstop flights in October	$91 – $403

Airline	Sun 26.10	Mon 27.10	Tue 28.10	Wed 29.10	Thu 30.10	Fri 31.10	Sat 01.11
United Airlines	---	---	3	2	---	---	2
Hawaiian Airlines	---	---	3	3	---	---	3
Alaska Airlines	---	---	3	3	---	---	3
Weekly flights: 25 total	Daily flights: 3.57 average	Most flights: Tuesday 3 flights

Airline	Sun 02.11	Mon 03.11	Tue 04.11	Wed 05.11	Thu 06.11	Fri 07.11	Sat 08.11
United Airlines	4	4	1	3	5	5	4
Hawaiian Airlines	3	3	3	3	3	3	3
Alaska Airlines	3	3	3	3	---	---	---
Weekly flights: 59 total	Daily flights: 8.43 average	Most flights: Thursday 5 flights

Airline	Sun 09.11	Mon 10.11	Tue 11.11	Wed 12.11	Thu 13.11	Fri 14.11	Sat 15.11
United Airlines	5	4	5	5	5	4	4
Hawaiian Airlines	3	3	3	3	3	3	3
Alaska Airlines	---	---	---	---	---	---	---
Weekly flights: 53 total	Daily flights: 7.57 average	Most flights: Sunday 5 flights

Airline	Sun 16.11	Mon 17.11	Tue 18.11	Wed 19.11	Thu 20.11	Fri 21.11	Sat 22.11
United Airlines	5	5	5	5	5	5	4
Hawaiian Airlines	3	3	3	3	3	3	3
Alaska Airlines	---	---	---	---	---	---	---
Weekly flights: 55 total	Daily flights: 7.86 average	Most flights: Sunday 5 flights

Cheap flights from Chicago to San Diego from $81

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Company

Platform

Features

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Name	Carrier code	IATA Code	Passport needed during booking
United Airlines	UAL	UA	No
Frontier Airlines	FFT	F9	No
Hawaiian Airlines	HAL	HA	No
Volaris	VOI	Y4	No
Alaska Airlines	ASA	AS	No

Month	Average monthly max temperature	Average monthly min temperature
January	18°C	10°C
February	17°C	10°C
March	18°C	11°C
April	19°C	12°C
May	20°C	14°C
June	22°C	16°C
July	24°C	18°C
August	25°C	19°C
September	25°C	19°C
October	23°C	16°C
November	21°C	13°C
December	17°C	11°C