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Flights from San Diego International Airport to Colorado

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Flight deals from San Diego International Airport to Colorado

Looking for cheap tickets from San Diego International Airport to Colorado, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.
Denver.P3,331 per passenger.Departing Wed, 23 Apr, returning Sat, 26 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Wed, 23 Apr, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Sat, 26 Apr, arriving in San Diego International.Price includes taxes and charges.From P3,331, select.
Vail.P9,776 per passenger.Departing Thu, 10 Apr, returning Thu, 17 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Thu, 10 Apr, arriving in Vail Eagle County.Inbound indirect flight with Frontier Airlines, departs from Vail Eagle County on Thu, 17 Apr, arriving in San Diego International.Price includes taxes and charges.From P9,776, select.
Colorado Springs.P14,861 per passenger.Departing Tue, 13 May, returning Sat, 17 May.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Tue, 13 May, arriving in Colorado Springs Peterson Field.Inbound indirect flight with United, departs from Colorado Springs Peterson Field on Sat, 17 May, arriving in San Diego International.Price includes taxes and charges.From P14,861, select.
Montrose.P15,897 per passenger.Departing Wed, 9 Apr, returning Tue, 15 Apr.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Wed, 9 Apr, arriving in Montrose.Inbound indirect flight with United, departs from Montrose on Tue, 15 Apr, arriving in San Diego International.Price includes taxes and charges.From P15,897, select.
Durango.P15,974 per passenger.Departing Fri, 25 Apr, returning Mon, 28 Apr.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Fri, 25 Apr, arriving in Durango La Plata.Inbound indirect flight with United, departs from Durango La Plata on Mon, 28 Apr, arriving in San Diego International.Price includes taxes and charges.From P15,974, select.
Grand Junction.P16,586 per passenger.Departing Thu, 10 Apr, returning Wed, 16 Apr.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Thu, 10 Apr, arriving in Grand Junction.Inbound indirect flight with United, departs from Grand Junction on Wed, 16 Apr, arriving in San Diego International.Price includes taxes and charges.From P16,586, select.
Aspen.P18,869 per passenger.Departing Thu, 10 Apr, returning Thu, 24 Apr.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Thu, 10 Apr, arriving in Aspen.Inbound indirect flight with United, departs from Aspen on Thu, 24 Apr, arriving in San Diego International.Price includes taxes and charges.From P18,869, select.
Gunnison.P26,905 per passenger.Departing Thu, 13 Mar, returning Sun, 16 Mar.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Thu, 13 Mar, arriving in Gunnison.Inbound indirect flight with United, departs from Gunnison on Sun, 16 Mar, arriving in San Diego International.Price includes taxes and charges.From P26,905, select.

Flying from San Diego International Airport to Colorado

Arm yourself with these facts on the fly.
Cheapest flight foundP3,331, Denver
Cheapest month to flyApril
Average flight time2 hrs, 28 mins
Average flights per week159
Most popular airlineSouthwest Airlines

Frequently asked questions

Yes - direct flights currently operate from San Diego International Airport to Denver International Airport in Colorado.
We looked at all of the upcoming return flights from San Diego International Airport to Colorado we could find over the next 12 months. It looks like P3,331 is the best price. This is good, compared to the average Colorado ticket price of P16,878.
The cheapest month to fly from San Diego International Airport to Colorado Springs Peterson Field Airport is currently May.
The cheapest month to fly from San Diego International Airport to Vail Eagle County Airport is currently April.
The cheapest month to fly from San Diego International Airport to Gunnison Airport is currently March.
And the cheapest month to fly from San Diego International Airport to Montrose Airport is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego International Airport to Colorado on Wednesday, 23 April 2025.
If you're flying from San Diego International, the cheapest city in Colorado to fly into is Denver. The cheapest airport serving Denver at the moment is Denver International.
The average flight time between San Diego International Airport and Colorado is 2 hours and 27 minutes.

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