Cheap flights San Diego - Chicago

Compare flights San Diego - Chicago and book wherever you prefer

We search all the airline and agency websites to find the cheapest flight for the route San Diego - Chicago. Find your San Diego - Chicago flight using Trabber and book it directly on the website with the best price, saving time and money.

Information about the route San Diego - Chicago

Average price $420
Duration 4 hours and 3 minutes
Cheap month April
High season October
Best getaway departing: Saturday, returning: Sunday
Distance 1730 mi
Best time to buy 120 days in advance

Cheapest airlines on route San Diego - Chicago

Code Airline % Searches % being the cheapest
NK Spirit Airlines 82.9 62.9
F9 Frontier 75.5 34.4
DL Delta 65.3 20.4
WN Southwest Airlines 28.8 7.2
AA American Airlines 96.9 4.5
UA United 97.9 2.0
AS Alaska 84.1 0.2
B6 JetBlue 31.2 0.0
SY Sun Country Airlines 18.8 0.0
G4 Allegiant Air 10.9 0.0
Overall ranking and explanation

Frequently asked questions about flights San Diego - Chicago

How long is the flight from San Diego to Chicago?

The minimum duration of a flight from San Diego (SAN) to Chicago (CHI) is 4 hours and 3 minutes. The reverse journey takes 4 hours and 13 minutes.

How far is San Diego from Chicago?

Chicago is 1730 mi away. away from San Diego.

Which airlines have direct flights from San Diego to Chicago?

The airlines with direct flights from San Diego to Chicago are: Air Canada, Alaska, American Airlines, British Airways, Emirates, Qatar Airways, SAS, Southwest Airlines and United.

In which month can you find the lowest prices from San Diego to Chicago?

The cheapest month to fly from San Diego to Chicago is April.

Which is the most expensive month to fly from San Diego to Chicago?

The most expensive time to fly from San Diego to Chicago is October.

What is the day of the week when flights from San Diego to Chicago have the lowest prices?

The cheapest day to travel from San Diego to Chicago is Saturday.

How many days in advance is recommended to book a flight from San Diego to Chicago?

To get the best price from San Diego to Chicago it is recommended to book 120 days in advance.

Route price statistics

  • Minimum price: $450
  • Average price: $450
  • Maximum price: $450

Data calculated from 1 searches performed during the last 365 days

Top routes from San Diego and close to Chicago

Top routes close to San Diego with destination Chicago

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Chicago source


The city has 2.7 milions of inhabitants. The currency used is the US Dollar ($). The main touristic places are National Museum of Mexican Art, National Hellenic Museum, Field Museum of Natural History, Willis Tower, Art Institute of Chicago, Adler Planetarium, Cloud Gate, Museum of Broadcast Communications, Chicago Architecture Center and Driehaus Museum. The closest airports to the city center are Midway, O'Hare, Chicago Executive, DuPage, Porter County Regional and Michigan City Municipal. Trabber offers in Chicago 188 hotels for the visitors of this city in United States.

Hotels in Chicago