$36+ Cheap flights from San Diego (SAN) to Pueblo, CO
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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — COS
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from San Diego to Pueblo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Diego to Pueblo are usually found in February or December, booked 52 days in advance, depart on a Friday or Thursday and return on a Thursday
Cheap flight deals from San Diego to Pueblo
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Best
Last-minute
One-way
Cheapest flights from San Diego to PuebloExplore the most affordable flight options available from San Diego to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from San Diego to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:25 am
SAN
- DEN
Nonstop2h 40m
Frontier
Mon 4/2010:29 pm
DEN
- SAN
Nonstop2h 32m
Frontier
Deal found 2/1![Frontier logo]()
$55
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:42 am
SAN
- DEN
Nonstop2h 41m
Frontier
Sat 5/169:30 pm
DEN
- SAN
Nonstop2h 36m
Frontier
Deal found 2/2![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:42 am
SAN
- DEN
Nonstop2h 41m
Frontier
Tue 5/129:30 pm
DEN
- SAN
Nonstop2h 36m
Frontier
Deal found 2/2![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:18 pm
SAN
- DEN
Nonstop2h 29m
Frontier
Thu 3/1910:29 pm
DEN
- SAN
Nonstop2h 39m
Frontier
Deal found 2/1![Frontier logo]()
$62
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Thu 3/1910:29 pm
DEN
- SAN
Nonstop2h 39m
Frontier
Deal found 2/1![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:05 am
SAN
- DEN
Nonstop2h 35m
Frontier
Mon 5/1110:29 pm
DEN
- SAN
Nonstop2h 32m
Frontier
Deal found 2/2![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Mon 3/96:52 pm
DEN
- SAN
Nonstop2h 41m
Frontier
Deal found 2/2![Frontier logo]()
$66
This Frontier deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Sun 3/2910:29 pm
DEN
- SAN
Nonstop2h 39m
Frontier
Deal found 2/3![Frontier logo]()
$67
This Trip.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Wed 3/1110:29 pm
DEN
- SAN
Nonstop2h 39m
Frontier
Deal found 1/31![Frontier logo]()
$68
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:25 am
SAN
- DEN
Nonstop2h 40m
Frontier
Sat 4/186:30 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 2/1![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Sun 2/226:44 am
DEN
- SAN
Nonstop2h 40m
Frontier
Deal found 2/2![Frontier logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Tue 2/248:00 pm
DEN
- SAN
Nonstop2h 41m
Frontier
Deal found 2/3![Frontier logo]()
$72
Best flights from San Diego to PuebloDiscover carefully curated flight deals from San Diego to Pueblo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from San Diego to Pueblo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:32 am
SAN
- DEN
Nonstop2h 37m
United Airlines
Sun 5/178:46 pm
DEN
- SAN
Nonstop2h 30m
United Airlines
Deal found 2/1![United Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:25 pm
SAN
- DEN
Nonstop2h 34m
Alaska Airlines
Mon 6/17:41 pm
DEN
- SAN
Nonstop2h 44m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:15 am
SAN
- DEN
1 stop4h 17m
Delta
Sun 4/266:25 pm
DEN
- SAN
1 stop6h 17m
Delta
Deal found 2/2![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:01 pm
SAN
- DEN
Nonstop2h 32m
Alaska Airlines
Sun 7/266:00 am
DEN
- SAN
Nonstop2h 36m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:55 pm
SAN
- DEN
Nonstop2h 32m
United Airlines
Sun 5/317:43 am
DEN
- SAN
Nonstop2h 22m
United Airlines
Deal found 2/1![United Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:35 am
SAN
- DEN
Nonstop2h 33m
United Airlines
Thu 6/257:35 pm
DEN
- SAN
1 stop5h 24m
United Airlines
Deal found 2/2![United Airlines logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:25 pm
SAN
- DEN
Nonstop2h 34m
Alaska Airlines
Sat 5/237:41 pm
DEN
- SAN
Nonstop2h 44m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:15 am
SAN
- DEN
1 stop5h 04m
Delta
Sat 5/236:30 pm
DEN
- SAN
1 stop5h 45m
Delta
Deal found 2/2![Delta logo]()
$248
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:55 pm
SAN
- DEN
Nonstop2h 32m
United Airlines
Sat 6/65:30 am
DEN
- SAN
1 stop5h 21m
United Airlines
Deal found 1/31![United Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:20 am
SAN
- DEN
1 stop4h 50m
United Airlines
Sun 6/76:07 am
DEN
- SAN
1 stop5h 01m
United Airlines
Deal found 2/2![United Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:26 pm
SAN
- DEN
1 stop5h 25m
United Airlines
Wed 7/87:43 am
DEN
- SAN
Nonstop2h 22m
United Airlines
Deal found 2/2![United Airlines logo]()
$242
Last-minute flights from San Diego to PuebloDiscover last-minute flight deals from San Diego to Pueblo. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Pueblo. Data last updated February 3, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:11 am
SAN
- DEN
Nonstop2h 31m
Frontier
Sun 2/1510:29 pm
DEN
- SAN
Nonstop2h 39m
Frontier
Deal found 2/2![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Sun 2/226:44 am
DEN
- SAN
Nonstop2h 40m
Frontier
Deal found 2/1![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Sun 2/226:44 am
DEN
- SAN
Nonstop2h 40m
Frontier
Deal found 2/2![Frontier logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Mon 2/239:01 am
DEN
- SAN
Nonstop2h 44m
Frontier
Deal found 2/1![Frontier logo]()
$56
This Cheapflightsfares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Tue 2/248:00 pm
DEN
- SAN
Nonstop2h 41m
Frontier
Deal found 2/3![Frontier logo]()
$72
This WAYA deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:11 am
SAN
- DEN
Nonstop2h 31m
Frontier
Tue 3/33:09 pm
DEN
- SAN
1 stop6h 15m
Frontier
Deal found 2/2![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Mon 3/96:52 pm
DEN
- SAN
Nonstop2h 41m
Frontier
Deal found 2/2![Frontier logo]()
$66
This Trip.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Wed 3/1110:29 pm
DEN
- SAN
Nonstop2h 39m
Frontier
Deal found 1/31![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:18 pm
SAN
- DEN
Nonstop2h 29m
Frontier
Thu 3/1910:29 pm
DEN
- SAN
Nonstop2h 39m
Frontier
Deal found 2/1![Frontier logo]()
$62
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Thu 3/1910:29 pm
DEN
- SAN
Nonstop2h 39m
Frontier
Deal found 2/1![Frontier logo]()
$63
This Frontier deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Sun 3/2910:29 pm
DEN
- SAN
Nonstop2h 39m
Frontier
Deal found 2/3![Frontier logo]()
$67
One-way flights from San Diego to PuebloSearch for one-way flight options from San Diego to Pueblo. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from San Diego to Pueblo. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:42 am
SAN
- DEN
Nonstop2h 41m
Frontier
Deal found 2/2![Frontier logo]()
$36
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Deal found 2/2![Frontier logo]()
$37
This CheapOair deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Deal found 2/1![Frontier logo]()
$38
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:11 am
SAN
- DEN
Nonstop2h 31m
Frontier
Deal found 2/1![Frontier logo]()
$39
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:18 pm
SAN
- DEN
Nonstop2h 29m
Frontier
Deal found 2/3![Frontier logo]()
$40
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:28 pm
SAN
- DEN
Nonstop2h 33m
Frontier
Deal found 2/3![Frontier logo]()
$43
This Priceline deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:25 am
SAN
- DEN
Nonstop2h 35m
Frontier
Deal found 2/3![Frontier logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:59 am
SAN
- DEN
Nonstop2h 29m
Frontier
Deal found 2/3![Frontier logo]()
$48
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/313:31 pm
SAN
- DEN
1 stop5h 09m
Frontier
Deal found 2/3![Frontier logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:29 pm
SAN
- DEN
1 stop8h 09m
Frontier
Deal found 2/3![Frontier logo]()
$56
This WAYA deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:08 pm
SAN
- DEN
1 stop9h 11m
Frontier
Deal found 2/3![Frontier logo]()
$57
Find flight deals from San Diego to Pueblo
Keep the following information in mind while searching for San Diego to Pueblo flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $55 (Super.com) |
One-way from | $36 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $138 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Pueblo 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 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from San Diego to Pueblo that are best for you.
Fly from
San Diego
Fly to
Pueblo
Route
Depart
Return
Price
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Thu 5/14
6:32 am-10:09 am
Nonstop2h 37m
Denver Intl
Sun 5/17
8:46 pm-10:16 pm
Nonstop2h 30m
$117
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Thu 5/28
8:25 pm-11:59 pm
Nonstop2h 34m
Denver Intl
Mon 6/1
7:41 pm-9:25 pm
Nonstop2h 44m
$197
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Fri 4/24
6:15 am-11:32 am
1 stop4h 17m
Denver Intl
Sun 4/26
6:25 pm-11:42 pm
1 stop6h 17m
$197
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Thu 7/23
8:01 pm-11:33 pm
Nonstop2h 32m
Denver Intl
Sun 7/26
6:00 am-7:36 am
Nonstop2h 36m
$197
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Thu 5/28
6:55 pm-10:27 pm
Nonstop2h 32m
Denver Intl
Sun 5/31
7:43 am-9:05 am
Nonstop2h 22m
$197
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Sun 6/21
6:35 am-10:08 am
Nonstop2h 33m
Denver Intl
Thu 6/25
7:35 pm-11:59 pm
1 stop5h 24m
$207
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Mon 6/1
6:55 pm-10:27 pm
Nonstop2h 32m
Denver Intl
Sat 6/6
5:30 am-9:51 am
1 stop5h 21m
$207
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Thu 5/14
8:25 pm-11:59 pm
Nonstop2h 34m
Denver Intl
Sat 5/23
7:41 pm-9:25 pm
Nonstop2h 44m
$217
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Thu 6/4
6:20 am-12:10 pm
1 stop4h 50m
Denver Intl
Sun 6/7
6:07 am-10:08 am
1 stop5h 01m
$217
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Wed 7/1
6:26 pm-12:51 am
1 stop5h 25m
Denver Intl
Wed 7/8
7:43 am-9:05 am
Nonstop2h 22m
$242
Showing 1-10 of 20 results
Best time to book a flight from San Diego to Pueblo
Have a flexible travel schedule? Discover the best time to fly to Pueblo from San Diego with our price prediction graph.
SAN-DEN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Pueblo
SAN-PU5
SAN-DEN
How far ahead should I book a flight from San Diego to Pueblo?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Pueblo. Price data was last updated on January 30, 2026.
The best time to book flights from San Diego to Pueblo is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Diego to Pueblo?
Currently, August is the cheapest month in which you can book a flight from San Diego to Pueblo (average of $45). Flying from San Diego to Pueblo in September is currently the most expensive (average of $215). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAN to PU5?
Find hourly flight availability from San Diego to Pueblo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Pueblo as you normally would.
Reviews of airlines servicing Pueblo
Get insights into the airlines that provide service to Pueblo. 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 Pueblo. Reviews last updated February 3, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from San Diego to Pueblo 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.
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from San Diego to Pueblo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to Pueblo
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Complete your trip
Complete your trip to Pueblo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Pueblo by cabin class
Find flights from San Diego to Pueblo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Pueblo flights
Browse other San Diego and Pueblo flight options. Last updated on February 3, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on February 3, 2026.
Popular flight searches
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San Diego to Pueblo flights
Consider these flights traveling from San Diego to Pueblo.
Top 3 airlines flying from San Diego to Pueblo
Discover the top 3 airlines that operate flights from San Diego to Pueblo. 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 2,558,603 searches. Data last updated February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$353 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$218 | Average$380 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$370 | FlexibilityNo cancel fee | On-time69% |