Q: How many flights are there between Chicago O'Hare Intl Airport and San Diego per day?

Each day, there are between 10 and 11 direct flights that take off from Chicago O'Hare Intl Airport and land in San Diego, with an average flight time of 4h 21m. The most common departure time is 07:00 and most flights take off in the morning. Each week, there are 75 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Wednesday. Visit our flight page for the latest deals!>/a>

Q: How many flights are there between Chicago O'Hare Intl Airport and San Diego per day?

Each day, there are between 10 and 11 direct flights that take off from Chicago O'Hare Intl Airport and land in San Diego, with an average flight time of 4h 21m. The most common departure time is 07:00 and most flights take off in the morning. Each week, there are 75 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Wednesday. Visit our flight page for the latest deals!>/a>

Question 1

How many flights are there between Chicago O'Hare Intl Airport and San Diego per day?

Accepted Answer

Each day, there are between 10 and 11 direct flights that take off from Chicago O'Hare Intl Airport and land in San Diego, with an average flight time of 4h 21m. The most common departure time is 07:00 and most flights take off in the morning. Each week, there are 75 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Wednesday. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Chicago O'Hare Intl Airport and San Diego per day?

Accepted Answer

Each day, there are between 10 and 11 direct flights that take off from Chicago O'Hare Intl Airport and land in San Diego, with an average flight time of 4h 21m. The most common departure time is 07:00 and most flights take off in the morning. Each week, there are 75 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Wednesday. Visit our flight page for the latest deals!>/a>

Question 3

Which airlines fly most frequently between Chicago and San Diego?

Accepted Answer

Chicago and San Diego are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (35 flights per week), American Airlines (33 flights per week), and Frontier (7 flights per week). Visit our flight page for the latest deals!>/a>

Question 4

Which airlines fly most frequently between Chicago and San Diego?

Accepted Answer

Chicago and San Diego are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (35 flights per week), American Airlines (33 flights per week), and Frontier (7 flights per week). Visit our flight page for the latest deals!>/a>

Question 5

What’s the earliest departure time from Chicago to San Diego?

Accepted Answer

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 07:00 and will be landing in San Diego at 09:18.

Question 6

What’s the latest departure time from Chicago to San Diego?

Accepted Answer

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to San Diego jets off at 21:00 and lands at 23:23.

Question 7

Which airlines offer Wi-Fi service onboard planes from Chicago to San Diego?

Accepted Answer

American Airlines, Alaska Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the Chicago to San Diego flight route.

Question 8

Which aircraft models fly most regularly from Chicago to San Diego?

Accepted Answer

The Boeing 737-800 is the aircraft model that flies most regularly on the Chicago to San Diego flight route.

Question 9

Which airline alliances offer flights from Chicago to San Diego?

Accepted Answer

oneworld, and Star Alliance are the airline alliances operating flights between Chicago and San Diego, with oneworld being the most commonly used for this route.

Question 10

On which days can I fly direct from Chicago to San Diego?

Accepted Answer

There are direct flights from Chicago to San Diego on a daily basis.

Question 11

What kinds of flights are available from the O’Hare International Airport in Chicago (ORD) to the San Diego International Airport (SAN)?

Accepted Answer

If you are looking for an easy and convenient flight from Chicago to San Diego, you will be glad to know that there are several direct departures per day. These are typically operated by either American Airlines or United Airlines. Or, if you are looking to save money, you can find some flights that require one layover, typically operated by Spirit Airlines with a stop in Las Vegas (LAS). However, it is good to know that the direct departures are more frequent than the indirect routes.

Question 12

How do I get from downtown Chicago to the O’Hare International Airport (ORD)?

Accepted Answer

It takes about 40min by car to reach ORD from downtown Chicago. So, rideshares such as Lyft or Uber or a taxi will cost about $50. Or, you can take public transport. The CTA Blue Line costs about $2.50 for about a 30min ride.

Question 13

What is the best way to get to downtown San Diego from the San Diego International Airport (SAN)?

Accepted Answer

Downtown San Diego is less than a 10min drive from the airport, so you can easily take a rideshare like Uber or Lyft or take a taxi. Alternatively, you can take the COASTER commuter train or the Amtrak InterCity train.

Question 14

What other cities are served by the San Diego International Airport (SAN)?

Accepted Answer

There are several other cities served by the San Diego airport. These include the nearby Chula Vista, Imperial Beach, National City, the entire San Diego Bay, and up north to Del Mar.

Question 15

What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Diego?

Accepted Answer

The cheapest month for flights from Chicago O'Hare Intl Airport to San Diego is July, where tickets cost £209 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is £371 and £356 respectively.

Question 16

What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Diego?

Accepted Answer

The cheapest month for flights from Chicago O'Hare Intl Airport to San Diego is July, where tickets cost £209 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is £371 and £356 respectively.

Question 17

How does KAYAK find such low prices on flights from Chicago to San Diego?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to San Diego. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/San-Diego-SAN'>Visit our flight page for the latest deals!>/a>

Question 18

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to San Diego?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Chicago is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/San-Diego-SAN'>Visit our flight page for the latest deals!>/a>

Question 19

What is the Hacker Fare option on flights from Chicago to San Diego?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Diego with an airline and back to Chicago with another airline. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/San-Diego-SAN'>Visit our flight page for the latest deals!>/a>

Question 20

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to San Diego?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Chicago-O-Hare-Intl-ORD/San-Diego-SAN'>Visit our flight page for the latest deals!>/a>

Question 21

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and San Diego?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 22

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and San Diego?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 23

How far in advance should I book a flight from Chicago O'Hare Intl Airport to San Diego?

Accepted Answer

To get a below average price on the flight from Chicago O'Hare Intl Airport to San Diego, you should book around 4 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Question 24

How far in advance should I book a flight from Chicago O'Hare Intl Airport to San Diego?

Accepted Answer

To get a below average price on the flight from Chicago O'Hare Intl Airport to San Diego, you should book around 4 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Low season	February
High season	July

ORD - SAN

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What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Diego?

The cheapest month for flights from Chicago O'Hare Intl Airport to San Diego is July, where tickets cost £209 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is £371 and £356 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to San Diego?

To get a below average price on the flight from Chicago O'Hare Intl Airport to San Diego, you should book around 4 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Which airlines fly most frequently between Chicago and San Diego?

Chicago and San Diego are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (35 flights per week), American Airlines (33 flights per week), and Frontier (7 flights per week).

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and San Diego?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Chicago O'Hare Intl Airport and San Diego per day?

What’s the earliest departure time from Chicago to San Diego?

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 07:00 and will be landing in San Diego at 09:18.

What’s the latest departure time from Chicago to San Diego?

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to San Diego jets off at 21:00 and lands at 23:23.

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FAQs for booking Chicago to San Diego flights

What kinds of flights are available from the O’Hare International Airport in Chicago (ORD) to the San Diego International Airport (SAN)?

How do I get from downtown Chicago to the O’Hare International Airport (ORD)?

It takes about 40min by car to reach ORD from downtown Chicago. So, rideshares such as Lyft or Uber or a taxi will cost about $50. Or, you can take public transport. The CTA Blue Line costs about $2.50 for about a 30min ride.

What is the best way to get to downtown San Diego from the San Diego International Airport (SAN)?

Downtown San Diego is less than a 10min drive from the airport, so you can easily take a rideshare like Uber or Lyft or take a taxi. Alternatively, you can take the COASTER commuter train or the Amtrak InterCity train.

What other cities are served by the San Diego International Airport (SAN)?

There are several other cities served by the San Diego airport. These include the nearby Chula Vista, Imperial Beach, National City, the entire San Diego Bay, and up north to Del Mar.

Which airlines offer Wi-Fi service onboard planes from Chicago to San Diego?

American Airlines, Alaska Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the Chicago to San Diego flight route.

Which aircraft models fly most regularly from Chicago to San Diego?

The Boeing 737-800 is the aircraft model that flies most regularly on the Chicago to San Diego flight route.

Which airline alliances offer flights from Chicago to San Diego?

oneworld, and Star Alliance are the airline alliances operating flights between Chicago and San Diego, with oneworld being the most commonly used for this route.

On which days can I fly direct from Chicago to San Diego?

There are direct flights from Chicago to San Diego on a daily basis.

How does KAYAK find such low prices on flights from Chicago to San Diego?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to San Diego.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to San Diego?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Chicago is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Chicago to San Diego?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Diego with an airline and back to Chicago with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to San Diego?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to San Diego

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