Flights from San Diego to Chicago (SAN to CHI)

Fares starting from $69^.98 SAN - San Diego Jun 11, 2025⇌CHI - Chicago x

Comprehensive Insights About the San Diego to Chicago Flight Route

• What is the our cheapest return flight price from SAN to CHI?

• What is the fare range for flights from SAN to CHI?

• When does the earliest flight depart SAN?

  7:00AM - 8:00AM

• When does the last flight depart from CHI?

  The last flight from Chicago typically departs between 10:00PM - 11:00PM, making it a suitable choice for travelers who prefer late-night departures.

• Which is the busiest month to travel from San Diego to Chicago?

  September is considered the peak season for travelers embarking on the journey from San Diego to Chicago. Planning your trip during this month can help you experience the vibrant atmosphere of Chicago.

• Which is the least-busy month to travel from SAN to CHI?

  August, December, October, June, July is regarded as the least busy month for flights from San Diego to Chicago, offering a more tranquil travel experience.

• What is the travel distance between San Diego and Chicago?

  The distance covered on this flight route is approximately 1,726 miles. Understanding the distance between San Diego to Chicago can aid in planning your journey more effectively.

• What are the top airlines offering flights from SAN to CHI?

  American Airlines, Spirit Airlines, United Airlines is one of the prominent carriers serving the San Diego to Chicago route. Consider this when selecting your preferred airline.

• How many weekly flights operate between SAN and CHI?

  A total of 272 weekly flights are available between SAN to CHI, providing travelers with ample choices and flexibility.

• How many daily flights fly between San Diego and Chicago?

  There are 36 daily flights connecting San Diego to Chicago, allowing passengers to choose flight times that align with their schedules.

• Which is the busiest day in terms of passengers flying from SAN to CHI?

  Monday is the busiest day for travelers on the San Diego to Chicago route. Knowing this can help you plan your trip to avoid peak travel days.

• What percentage of San Diego to Chicago travelers booked First or Business Class?

  Approximately 3% of travelers opt for First or Business Class when traveling from San Diego to Chicago. This data provides insights into preferred cabin class choices.

• What percentage of San Diego to Chicago travelers traveled with their kids under 14?

  9% of travelers on this route were accompanied by children under the age of 14. This information is valuable for families planning their trips.

• What percentage of San Diego to Chicago travelers were millennials?

  A substantial 40% of travelers on this route were millennials. If you're a millennial traveler, you may find like-minded companions on your journey.

• What percentage of San Diego to Chicago travelers were female?

  Approximately 51% of travelers on this route were female. Understanding the gender distribution can be relevant for solo female travelers or for those interested in gender-related travel insights.

• What percentage of San Diego to Chicago travelers were over the age of 60?

  A noteworthy 13% of travelers on this route were over the age of 60. This data offers insights for senior travelers or for those seeking a mature travel demographic.

• What was the average flight duration of flights from San Diego to Chicago?

  The average flight duration for this route is approximately 04.12 hours. This information can help you plan your journey with a clear understanding of travel time.