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Cheap flights from San Diego (SAN) to Colorado from $37

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — DEN
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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How far in advance should I book a flight from San Diego to Colorado?

To save up to 90% on this flight, we recommend booking at least 57 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Diego to Colorado from $168 1-2 weeks out and tickets from $318 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Diego to Colorado?

April is one of the best times of the year to fly to Colorado from San Diego. Prices for April average $183 per person but you can even find prices for as low as $52. The most expensive prices can be found in the month of July. Opting for a April flight can save you 35% on your journey compared to booking in July

When is the cheapest time to fly from San Diego to Colorado (SAN - CO)?

When flying from San Diego to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Frontier flights from San Diego to Colorado

Explore cheap flight options specifically provided by Frontier for the route between San Diego and Colorado. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Peruse some of the lowest-priced Frontier flights we've found from San Diego to Colorado. Come back soon if you're not finding the exact deal you're looking for.
Wed 6/510:08 amSAN - DEN
Nonstop2h 28mFrontier
Wed 6/125:35 amDEN - SAN
Nonstop2h 26mFrontier
Deal found 5/9$57
Wed 6/128:01 amSAN - DEN
Nonstop2h 26mFrontier
Wed 6/195:35 amDEN - SAN
Nonstop2h 26mFrontier
Deal found 5/9$58
Tue 6/117:45 pmSAN - DEN
Nonstop2h 35mFrontier
Sat 6/1510:47 amDEN - SAN
Nonstop2h 30mFrontier
Deal found 5/9$65
Tue 6/187:56 pmSAN - DEN
Nonstop2h 35mFrontier
Sat 6/223:12 pmDEN - SAN
Nonstop2h 28mFrontier
Deal found 5/9$66
Thu 7/48:01 amSAN - DEN
Nonstop2h 26mFrontier
Wed 7/105:01 amDEN - SAN
Nonstop2h 23mFrontier
Deal found 5/9$68
Sat 6/83:22 pmSAN - DEN
Nonstop2h 26mFrontier
Wed 7/34:49 pmDEN - SAN
Nonstop2h 27mFrontier
Deal found 5/9$72
Tue 7/27:56 pmSAN - DEN
Nonstop2h 35mFrontier
Sat 7/136:37 pmDEN - SAN
Nonstop2h 27mFrontier
Deal found 5/9$73
Sat 6/110:11 amSAN - DEN
Nonstop2h 30mFrontier
Mon 6/35:35 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 5/9$75
Wed 6/53:03 pmSAN - DEN
Nonstop2h 26mFrontier
Thu 6/135:35 amDEN - SAN
Nonstop2h 26mFrontier
Deal found 5/9$77

Cheap Delta flights from San Diego to Colorado

Explore cheap flight options specifically provided by Delta for the route between San Diego and Colorado. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Take a gander at the lowest prices we've found on Delta flights from San Diego to Colorado. Check back soon if you're not seeing flights that suit your needs.
Tue 6/185:15 pmSAN - DEN
1 stop4h 39mDelta
Sat 6/226:15 amDEN - SAN
1 stop4h 34mDelta
Deal found 5/9$196
Tue 6/185:15 pmSAN - DEN
1 stop4h 39mDelta
Mon 6/246:36 pmDEN - SAN
1 stop6h 14mDelta
Deal found 5/9$216
Wed 6/55:16 pmSAN - DEN
1 stop4h 58mDelta
Fri 6/76:36 pmDEN - SAN
1 stop6h 14mDelta
Deal found 5/9$226
Mon 6/175:15 pmSAN - DEN
1 stop4h 39mDelta
Thu 6/276:15 amDEN - SAN
1 stop4h 34mDelta
Deal found 5/9$236
Wed 6/195:15 pmSAN - DEN
1 stop4h 39mDelta
Wed 6/266:15 amDEN - SAN
1 stop4h 34mDelta
Deal found 5/9$246
Wed 6/195:15 pmSAN - DEN
1 stop4h 39mDelta
Sun 6/236:15 amDEN - SAN
1 stop4h 34mDelta
Deal found 5/9$266
Mon 5/206:15 amSAN - DEN
1 stop4h 42mDelta
Sat 5/256:00 pmDEN - SAN
1 stop5h 47mDelta
Deal found 5/9$286
Wed 5/155:16 pmSAN - DEN
1 stop4h 58mDelta
Tue 5/211:02 pmDEN - SAN
1 stop4h 09mDelta
Deal found 5/8$296
Thu 5/165:16 pmSAN - DEN
1 stop4h 58mDelta
Sat 5/185:40 amDEN - SAN
1 stop4h 24mDelta
Deal found 5/9$316

Cheap San Diego to Colorado flights in May & June 2024

Find cheap flight options from San Diego to Colorado specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
Listed are some of the best fares we've found on flights departing from San Diego to Colorado in 2024. For more flight deals, be sure to check back very soon.
Tue 6/117:45 pmSAN - DEN
Nonstop2h 35mFrontier
Sat 6/1510:47 amDEN - SAN
Nonstop2h 30mFrontier
Deal found 5/9$65
Tue 6/187:56 pmSAN - DEN
Nonstop2h 35mFrontier
Sat 6/223:12 pmDEN - SAN
Nonstop2h 28mFrontier
Deal found 5/9$66
Sat 6/110:11 amSAN - DEN
Nonstop2h 30mFrontier
Mon 6/35:35 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 5/9$75
Wed 6/53:03 pmSAN - DEN
Nonstop2h 26mFrontier
Thu 6/135:35 amDEN - SAN
Nonstop2h 26mFrontier
Deal found 5/9$77
Mon 6/175:56 pmSAN - DEN
Nonstop2h 27mFrontier
Tue 6/257:54 pmDEN - SAN
Nonstop2h 28mFrontier
Deal found 5/9$78
Tue 5/2810:26 amSAN - DEN
Nonstop2h 30mFrontier
Tue 6/412:08 pmDEN - SAN
Nonstop2h 31mFrontier
Deal found 5/9$82
Wed 5/228:04 amSAN - DEN
Nonstop2h 29mFrontier
Tue 5/285:45 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 5/9$84
Tue 6/187:56 pmSAN - DEN
Nonstop2h 35mFrontier
Sun 6/235:35 amDEN - SAN
Nonstop2h 26mFrontier
Deal found 5/9$86
Tue 5/212:39 pmSAN - DEN
Nonstop2h 28mFrontier
Wed 5/295:35 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 5/9$87

San Diego to Colorado 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Colorado in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Listed are some of the best fares we've found on flights departing from San Diego to Colorado in 2024. For more flight deals, be sure to check back very soon.
Tue 6/187:56 pmSAN - DEN
Nonstop2h 35mFrontier
Sat 6/223:12 pmDEN - SAN
Nonstop2h 28mFrontier
Deal found 5/9$66
Wed 7/310:08 amSAN - DEN
Nonstop2h 28mFrontier
Tue 7/97:16 pmDEN - SAN
Nonstop2h 24mFrontier
Deal found 5/9$72
Sat 6/110:11 amSAN - DEN
Nonstop2h 30mFrontier
Mon 6/35:35 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 5/9$75
Wed 6/53:03 pmSAN - DEN
Nonstop2h 26mFrontier
Thu 6/135:35 amDEN - SAN
Nonstop2h 26mFrontier
Deal found 5/9$77
Mon 6/175:56 pmSAN - DEN
Nonstop2h 27mFrontier
Tue 6/257:54 pmDEN - SAN
Nonstop2h 28mFrontier
Deal found 5/9$78
Tue 5/2810:26 amSAN - DEN
Nonstop2h 30mFrontier
Tue 6/412:08 pmDEN - SAN
Nonstop2h 31mFrontier
Deal found 5/9$82
Wed 5/228:04 amSAN - DEN
Nonstop2h 29mFrontier
Tue 5/285:45 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 5/9$84
Tue 7/162:29 pmSAN - DEN
Nonstop2h 34mFrontier
Mon 7/2211:57 amDEN - SAN
Nonstop2h 24mFrontier
Deal found 5/9$85
Tue 6/187:56 pmSAN - DEN
Nonstop2h 35mFrontier
Sun 6/235:35 amDEN - SAN
Nonstop2h 26mFrontier
Deal found 5/9$86

Non-stop flights to Colorado from San Diego

Discover non-stop flight options from San Diego to Colorado. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
For a shorter flight, select one of these non-stop flights from San Diego to Colorado. If you're looking for other options for flights from San Diego to Colorado, make sure to update the search form at the top of page.
Tue 6/42:39 pmSAN - DEN
Nonstop2h 28mFrontier
Sat 6/810:47 amDEN - SAN
Nonstop2h 30mFrontier
Deal found 5/10$50
Wed 6/510:08 amSAN - DEN
Nonstop2h 28mFrontier
Wed 6/125:35 amDEN - SAN
Nonstop2h 26mFrontier
Deal found 5/9$57
Wed 6/128:01 amSAN - DEN
Nonstop2h 26mFrontier
Wed 6/195:35 amDEN - SAN
Nonstop2h 26mFrontier
Deal found 5/9$58
Wed 6/58:01 amSAN - DEN
Nonstop2h 26mFrontier
Sat 6/85:36 amDEN - SAN
Nonstop2h 24mFrontier
Deal found 5/10$59
Tue 6/117:45 pmSAN - DEN
Nonstop2h 35mFrontier
Sat 6/1510:47 amDEN - SAN
Nonstop2h 30mFrontier
Deal found 5/9$65
Tue 6/187:56 pmSAN - DEN
Nonstop2h 35mFrontier
Sat 6/223:12 pmDEN - SAN
Nonstop2h 28mFrontier
Deal found 5/9$66
Thu 7/48:01 amSAN - DEN
Nonstop2h 26mFrontier
Wed 7/105:01 amDEN - SAN
Nonstop2h 23mFrontier
Deal found 5/9$68
Sat 6/83:22 pmSAN - DEN
Nonstop2h 26mFrontier
Wed 7/34:49 pmDEN - SAN
Nonstop2h 27mFrontier
Deal found 5/9$72
Tue 7/27:56 pmSAN - DEN
Nonstop2h 35mFrontier
Sat 7/136:37 pmDEN - SAN
Nonstop2h 27mFrontier
Deal found 5/9$73

San Diego to Colorado flights leaving soon

Find last-minute flight options from San Diego to Colorado for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Check out these flights departing soon from San Diego to Colorado. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/159:14 amSAN - DEN
Nonstop2h 23mFrontier
Wed 5/225:35 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 5/9$108
Wed 5/154:07 pmSAN - DEN
Nonstop2h 24mFrontier
Tue 5/215:45 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 5/8$110
Mon 5/208:04 amSAN - DEN
Nonstop2h 29mFrontier
Sat 5/254:32 pmDEN - SAN
Nonstop2h 30mFrontier
Deal found 5/9$123
Wed 5/159:14 amSAN - DEN
Nonstop2h 23mFrontier
Sat 5/1812:41 pmDEN - SAN
Nonstop2h 31mFrontier
Deal found 5/9$134
Thu 5/1611:08 amSAN - DEN
Nonstop2h 30mFrontier
Mon 5/2011:39 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 5/9$149
Thu 5/1610:15 pmSAN - DEN
1 stop8h 41mFrontier
Thu 5/238:53 amDEN - SAN
1 stop6h 47mFrontier
Deal found 5/9$150
Wed 5/159:14 amSAN - DEN
Nonstop2h 23mFrontier
Wed 5/153:45 pmDEN - SAN
Nonstop2h 30mFrontier
Deal found 5/9$153
Wed 5/156:15 pmSAN - DEN
Nonstop2h 30mFrontier
Thu 5/165:35 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 5/9$154
Fri 5/1710:11 amSAN - DEN
Nonstop2h 30mFrontier
Sun 5/195:35 amDEN - SAN
Nonstop2h 29mFrontier
Deal found 5/9$156

One-way flights to Colorado from San Diego

Search for one-way flight options from San Diego to Colorado. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Some of the best available deals we've found on one-way flights from San Diego to Colorado. Users needing a return flight from San Diego to Colorado should utilize the search form above.
Sat 8/107:24 amSAN - DEN
Nonstop2h 37mFrontier
Deal found 5/9$37
Thu 7/410:16 amSAN - DEN
Nonstop2h 28mFrontier
Deal found 5/9$39
Mon 6/175:56 pmSAN - DEN
Nonstop2h 27mFrontier
Deal found 5/8$41
Wed 5/228:04 amSAN - DEN
Nonstop2h 29mFrontier
Deal found 5/9$42
Wed 5/221:32 pmSAN - DEN
1 stop8h 22mFrontier
Deal found 5/9$44
Tue 5/2110:15 pmSAN - DEN
1 stop8h 41mFrontier
Deal found 5/9$46
Sun 5/268:04 amSAN - DEN
Nonstop2h 29mFrontier
Deal found 5/9$47
Sun 5/268:04 amSAN - DEN
Nonstop2h 29mFrontier
Deal found 5/9$48
Sat 5/2510:11 amSAN - DEN
Nonstop2h 30mFrontier
Deal found 5/9$49

Find flights from San Diego to Colorado within your budget

Customize your flight search to find flights from San Diego to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$57 - $208

Route

Depart

Return

Price

San DiegoDenver Intl

SAN - DEN

SANDEN

San Diego

Wed 6/5

Nonstop2h 28m

Denver Intl

Wed 6/12

Nonstop2h 26m

$57

San DiegoDenver Intl

SAN - DEN

SANDEN

San Diego

Wed 6/12

Nonstop2h 26m

Denver Intl

Wed 6/19

Nonstop2h 26m

$58

San DiegoDenver Intl

SAN - DEN

SANDEN

San Diego

Tue 6/11

Nonstop2h 35m

Denver Intl

Sat 6/15

Nonstop2h 30m

$65

San DiegoDenver Intl

SAN - DEN

SANDEN

San Diego

Tue 6/18

Nonstop2h 35m

Denver Intl

Sat 6/22

Nonstop2h 28m

$66

San DiegoDenver Intl

SAN - DEN

SANDEN

San Diego

Thu 7/4

Nonstop2h 26m

Denver Intl

Wed 7/10

Nonstop2h 23m

$68

San DiegoDenver Intl

SAN - DEN

SANDEN

San Diego

Sat 6/8

Nonstop2h 26m

Denver Intl

Wed 7/3

Nonstop2h 27m

$72

San DiegoDenver Intl

SAN - DEN

SANDEN

San Diego

Mon 6/17

1 stop17h 04m

Denver Intl

Wed 6/19

Nonstop2h 26m

$167

San DiegoDenver Intl

SAN - DEN

SANDEN

San Diego

Tue 6/18

1 stop4h 39m

Denver Intl

Sat 6/22

1 stop4h 34m

$196

San DiegoDenver Intl

SAN - DEN

SANDEN

San Diego

Wed 7/3

1 stop4h 33m

Denver Intl

Tue 7/9

1 stop4h 55m

$208

Flights are sorted by cheapest first

Deals found on 5/9

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated May 10, 2024.
Peruse reviews from past customers who have flown with Frontier, Delta and American Airlines from San Diego to Colorado to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,142 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,768 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.6
Good
2,940 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,027 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,665 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Colorado?

    If you book a flight to Colorado from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • Can I find flights from San Diego to Colorado for under $100 on Cheapflights?

    Yes, there are multiple flights from San Diego to Colorado for under $100. The cheapest flight booked recently is on Frontier for just $57, but on average you can expect to pay $78.

  • Are there nonstop flights from San Diego to Colorado for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from San Diego to Colorado under $100. A good price for a nonstop flight from San Diego to Colorado is less than $73.

  • Are there last-minute flights available from San Diego to Colorado for under $200?

    There are currently 20+ open flights from San Diego to Colorado within the next 7 days for less than $200.

  • What days are nonstop flights available from San Diego to Colorado?

    Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Friday, Saturday.

  • How popular is this San Diego to Colorado flight route?

    Flights from San Diego to Colorado have been viewed 261 times in the past calendar month.

  • How many flights depart from San Diego to Colorado on average per day?

    Travelers can expect 16 flights from San Diego to Colorado on average per day.
    Morning (6am - Noon) - 50% of flight departures
    Afternoon (Noon - 6pm) - 44% of flight departures
    Evening (6pm - Midnight) - 6% of flight departures

  • How long is the flight from San Diego to Colorado?

    Airlines like Frontier fly from San Diego to Colorado in about 2h 28m. The time it takes to get you to your destination is usually consistent. San Diego and Colorado are separated by a distance of 856 mi. All flights are typically nonstop.

  • What are the most popular routes from San Diego to Colorado?

    Most travelers choose San Diego - Denver Intl, San Diego - Colorado Springs or San Diego - Aspen Pitkin County when deciding on the best route from San Diego to Colorado.

  • What are the most popular airlines that fly from San Diego to Colorado?

    When booking a flight from San Diego to Colorado, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

  • What are the most reliable airlines from San Diego to Colorado?

    The top 3 most reliable airlines when flying from San Diego to Colorado are Air Canada (93%), Lufthansa (93%) and Frontier (81%).

  • What are the cheapest flights from San Diego to Colorado?

    Looking for the cheapest flight from San Diego to Colorado? While on average our users pay $810, our data indicates the cheapest price to be $45. The most popular route (San Diego - Denver Intl), is priced around $119.

  • What does SAN to DEN mean?

    This is defined as San Diego Airport (SAN) and Denver Intl Airport (DEN). Codes like Denver Intl Airport are often used to just call airports uniquely. Colorado Springs Airport (COS), Grand Junction Regnl Airport (GJT), Durango La Plata County Airport (DRO), Aspen Pitkin County Airport (ASE), Montrose County Airport (MTJ) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from San Diego to Colorado that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Colorado flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Diego to Colorado with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Colorado flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Diego to Colorado that include hotel bookings?

    Yes. In addition to deals on San Diego to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Colorado.

  • Can I find deals for business class flights from San Diego to Colorado?

    Yes. Cheapflights offers flight deals from San Diego to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Diego to Colorado that allow pets onboard?

    Many airlines flying from San Diego to Colorado offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Diego to Colorado?

    Yes, you can often find last-minute deals on San Diego to Colorado flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Diego to Colorado flight deals updated?

    The San Diego to Colorado flight deals you see on this page were last updated on 5/9.

See more FAQs

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Alternative routes for San Diego to Colorado
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from San Diego to Colorado

Discover the top 6 airlines that operate flights from San Diego to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$200FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$68Average$119FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$129Average$312FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$138Average$505FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$176Average$448FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$186Average$403FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from San Diego to Colorado by cabin class

Find flights from San Diego to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from San Diego to Colorado

Find hourly flight availability from San Diego to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 10, 2024.
4%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
3%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Diego to Colorado?

Deals for San Diego to Colorado flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Diego to Colorado?

Cheapflights helps you find that perfect flight to Colorado from San Diego by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from San Diego to Colorado with no change fees?

Certainly. Search results for flights to Colorado from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Diego to Colorado become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Colorado from San Diego today and book when prices fit your budget.

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