Cheap flights from San Diego to Chicago from $45
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Chicago departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to Chicago by changing tabs
Find the cheapest one-way flights from San Diego to Chicago
If you're looking for one-way flights from San Diego to Chicago, view some of our deals below provided by American Airlines, Frontier and Spirit Airlines
Search last-minute flights to Chicago from San Diego
Find and compare round-trip flight prices for your last-minute flight from San Diego to Chicago
Best airlines flying from San Diego to Chicago
Compare and see reviews for airlines that fly from San Diego to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $90 | Free Cancellation | Rating 6.3 4,142 reviews | |||
| PriceFrom $113 | Free Cancellation | Rating 6.4 8,761 reviews | |||
| PriceFrom $218 | Free Cancellation | Rating 7.4 11,272 reviews | |||
| PriceFrom $221 | Free Cancellation | Rating 7.3 14,914 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 11,028 reviews | |||
| PriceFrom $307 | Free Cancellation | Rating 8.1 9,111 reviews |
Alaska Airlines Flights From San Diego to Chicago
Alaska Airlines flight deals from San Diego to Chicago start from $307 round-trip. Over the 14 Alaska Airlines flights for this route in a normal week, average airfare is usually $462 round-trip - but some users have found much cheaper deals with momondo.
United Airlines Flights From San Diego to Chicago
United Airlines (7.4/10 from 11,272 reviews) operates around 26 flights from San Diego to Chicago in any given week. The average United Airlines airfare for this route is around $441, with deals from around $218 rare but found on momondo. Referenced prices are for round-trip San Diego to Chicago flight searches in the last 72 hours.
Frontier flights from San Diego to Chicago
Our best Frontier deals on San Diego to Chicago flight tickets
Spirit Airlines flights from San Diego to Chicago
Our best Spirit Airlines deals on San Diego to Chicago flight tickets
How to get the cheapest flight ticket from San Diego to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from San Diego to Chicago?
September. The cheapest time of year to fly to Chicago from San Diego is September. Most expensive is June
What is the cheapest day to depart San Diego for Chicago?
Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
When is the cheapest time to fly from San Diego to Chicago?
In the afternoon. San Diego to Chicago flights are approximately 17% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to Chicago from San Diego?
Frontier. Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from San Diego to Chicago
What is the cheapest San Diego to Chicago flight route?
San Diego - Chicago O'Hare Intl. Fly from San Diego to Chicago O'Hare Intl for the best San Diego - Chicago flight prices
How far in advance should you book San Diego to Chicago flights?
7 days before. The cheapest time to buy a flight from San Diego to Chicago is approximately 7 days to departure
How many flights depart from San Diego to Chicago on average per day?
29 flights are operational weekly from San Diego to Chicago as of April 2024. The most popular departure time for this route is 9:00AM, with 69% of flights per day taking off at noon.
How many flights depart from San Diego to Chicago on average per week?
The number of flights available between San Diego and Chicago is 203 per week as of April 2024. The most frequent departure day is Monday, with 16% of weekly flights leaving on this day.
What cabin class options are available on San Diego to Chicago flights?
There are 3 cabin classes available to choose from on San Diego to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on San Diego to Chicago flights?
You could potentially save up to 75% on your flight if you consider stops on a San Diego to Chicago flight.
Cheap San Diego to Chicago (SAN to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Chicago
Best Price Found | $45 |
|---|---|
Fastest flight time | 4h 01m |
Direct flights | Mon, Tue, Wed, Fri, Sat and Sun |
Airports in Chicago | 2 airports |
How far is San Diego to Chicago by plane?
The straight-line distance from San Diego to Chicago is 1730.3 mi. Typically, this will take 5h 50m by plane in normal conditions.
When did momondo last update prices for flights from San Diego Airport to Chicago?
Prices for flights from San Diego Airport to Chicago are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Chicago?
As of April 2024, there are 6 operators available to choose from for flights from San Diego Airport to Chicago.
How old do you have to be to fly from San Diego Airport to Chicago?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from San Diego to Chicago?
Finding the right flight to Chicago from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.
Can I find flights from San Diego to Chicago with flexible booking policies on momondo?
All flight searches from San Diego to Chicago on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Diego to Chicago?
Once you have performed a search for San Diego to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from San Diego to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Diego to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.