For Unpublished Cheap Flight Deals,
Call Us at 1-888-437-4930
  • Great
    Based on 1,694 reviews
  • Safe & Secure Booking
  • Low Fare Promise
  • Buy with Confidence
  • 10 Million+ Customers
    Per Year
  • Compare & Book Over
    650 Airlines Instantly!
  • Fast, Safe &
    Secure
  • Live 24/7
    Customer Support

* All fares below were last found on: Jun 23, 2018 and 8:26:27 PM. Fares are round trip, Fares incl. all fuel surcharges, our service fees and taxes. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions

Download Our App

Find the deals you want & manage your trips ... all while on the go.

Download Now!
Apply for Our Credit Card

Earn rewards points & other travel perks when you spend.

Apply Now!
Check out our Blog

Get inspired, learn expert tips & add to your travel bucket list.

Read it Now!

Recent San Diego Posts


Sky High Flight Facts for Your Trip: Colorado Springs to San Diego

Book your flights from Colorado Springs to San Diego at OneTravel.com, and enjoy your journey hassle-free. OneTravel is a one-stop website for all your travel needs. From flight bookings, hotel packages, and vacation bookings to car rentals, we help you book everything with few clicks. OneTravel offers cheap airfares that help you save big. Book your COS to SAN flights with OneTravel and save money like never before.

No matter whether you are making a personal trip or going for an official conference, whatever is the reason of travel, we are a one-stop website for all kinds of travel. Choose from different airlines, and book your flights to San Diego. From flights without layovers to ones that arrive early in the morning, we have them all. Choose the flight that meets your preference best. To know more, and for queries and assistance get in touch with our customer care available 24/7 to take care of all your travel needs.

  • When does the earliest flight depart COS? 1:25PM Frontier Airlines Flight #955
  • When does the latest flight depart SAN? 1:38PM Frontier Airlines Flight #955
  • Which is the busiest month to travel from Colorado Springs to San Diego?April
  • Which is the least busy month to travel from COS to SAN?August
  • What is the travel distance between Colorado Springs to San Diego?810 miles
  • What is the fare range for flights between COS to SAN? $197 - $662
  • How many weekly flights are there are between COS to SAN? There are 2 weekly flights between COS and SAN.
  • Which is the busiest day in terms of passengers flying from COS to SAN?Wednesday
  • In last 30 days, what is the %age of SAN visitors who spent less than 3 days in the city?100.00 %
  • Name the airport nearby SAN? San Diego International Airport
  • Name the airports nearby COS? Colorado Springs Airport
  • What is the cheapest return flight price from COS to SAN? $197