$63+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — COS
May 1 — May 81
Round-trip
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 39 days in advance, depart on a Friday or Thursday and return on a Thursday
Cheap flight deals from San Diego to Pueblo
Cheapest
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 April 1, 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 April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/1811:42 am
SAN
- DEN
Nonstop2h 41m
Frontier
Wed 4/229:30 pm
DEN
- SAN
Nonstop2h 36m
Frontier
Deal found 3/29![Frontier logo]()
$64
This eDestinos deal was found by Cheapflights users on 3/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:25 am
SAN
- DEN
Nonstop2h 36m
Frontier
Sat 5/2310:29 pm
DEN
- SAN
Nonstop2h 21m
Frontier
Deal found 3/28![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Thu 5/710:29 pm
DEN
- SAN
Nonstop2h 21m
Frontier
Deal found 3/31![Frontier logo]()
$71
This Frontier deal was found by Cheapflights users on 3/27. 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 5/209:37 am
SAN
- DEN
Nonstop2h 30m
Frontier
Tue 5/267:12 am
DEN
- SAN
Nonstop2h 30m
Frontier
Deal found 3/27![Frontier logo]()
$75
This Trip.com deal was found by Cheapflights users on 3/31. 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.
Thu 4/3012:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Mon 5/410:29 pm
DEN
- SAN
Nonstop2h 30m
Frontier
Deal found 3/31![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 3/26. 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.
Tue 5/126:25 am
SAN
- DEN
Nonstop2h 36m
Frontier
Sat 5/167:12 am
DEN
- SAN
Nonstop2h 30m
Frontier
Deal found 3/26![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 3/26. 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 4/158:00 am
SAN
- DEN
Nonstop2h 41m
Frontier
Sat 4/186:30 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 3/26![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 3/28. 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 4/257:15 am
SAN
- DEN
Nonstop2h 35m
Frontier
Sun 5/37:00 am
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 3/28![Frontier logo]()
$86
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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 4/298:00 am
SAN
- DEN
Nonstop2h 41m
Frontier
Sun 5/37:00 am
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 3/28![Frontier logo]()
$87
This eDestinos deal was found by Cheapflights users on 3/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Sun 5/37:00 am
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 3/29![Frontier logo]()
$88
This eDestinos deal was found by Cheapflights users on 3/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
SAN
- DEN
Nonstop2h 35m
Frontier
Sat 5/210:38 am
DEN
- SAN
1 stop4h 46m
Frontier
Deal found 3/26![Frontier logo]()
$89
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 April 1, 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 April 1, 2026.
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:45 am
SAN
- DEN
1 stop4h 15m
Southwest
Sun 4/266:00 am
DEN
- SAN
Nonstop2h 25m
Southwest
Deal found 3/31![Southwest logo]()
$147
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Tue 5/510:55 am
SAN
- DEN
1 stop5h 57m
United Airlines
Wed 5/65:20 am
DEN
- SAN
1 stop5h 38m
United Airlines
Deal found 3/29![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/29. 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.
Wed 9/910:00 am
SAN
- DEN
1 stop7h 10m
Delta
Mon 9/147:15 pm
DEN
- SAN
1 stop4h 40m
Delta
Deal found 3/29![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 3/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
SAN
- DEN
1 stop4h 35m
Southwest
Sat 5/21:20 pm
DEN
- SAN
1 stop4h 35m
Southwest
Deal found 3/26![Southwest logo]()
$150
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:25 pm
SAN
- DEN
1 stop4h 40m
Southwest
Sun 4/265:20 pm
DEN
- SAN
1 stop4h 00m
Southwest
Deal found 3/31![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:40 am
SAN
- DEN
2 stops5h 25m
Southwest
Tue 5/197:35 am
DEN
- SAN
1 stop4h 45m
Southwest
Deal found 3/29![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 4/168:42 am
SAN
- DEN
Nonstop2h 38m
Alaska Airlines
Fri 4/171:16 pm
DEN
- SAN
Nonstop2h 36m
Alaska Airlines
Deal found 3/28![Alaska Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 3/28. 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.
Tue 4/143:15 pm
SAN
- DEN
1 stop7h 04m
Delta
Mon 4/206:27 pm
DEN
- SAN
1 stop6h 15m
Delta
Deal found 3/28![Delta logo]()
$607
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:59 am
SAN
- DEN
2 stops7h 16m
Delta
Sun 5/175:30 am
DEN
- SAN
1 stop4h 15m
Delta
Deal found 3/31![Delta logo]()
$880
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:59 pm
SAN
- DEN
1 stop5h 59m
Delta
Mon 8/315:40 am
DEN
- SAN
2 stops10h 39m
Delta
Deal found 3/31![Delta logo]()
$920
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:40 am
SAN
- DEN
2 stops7h 10m
Southwest
Tue 4/148:55 am
DEN
- SAN
1 stop4h 45m
Southwest
Deal found 3/27![Southwest logo]()
$884
This Delta deal was found by Cheapflights users on 3/26. 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 9/186:15 am
SAN
- DEN
2 stops7h 56m
Delta
Sun 9/206:30 am
DEN
- SAN
1 stop4h 57m
Delta
Deal found 3/26![Delta logo]()
$941
Last-minute flights from San Diego to PuebloDiscover last-minute flight deals from San Diego to Pueblo. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Pueblo. Data last updated April 1, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 3/26. 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 4/158:00 am
SAN
- DEN
Nonstop2h 41m
Frontier
Sat 4/186:30 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 3/26![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/1811:42 am
SAN
- DEN
Nonstop2h 41m
Frontier
Wed 4/229:30 pm
DEN
- SAN
Nonstop2h 36m
Frontier
Deal found 3/29![Frontier logo]()
$64
This WAYA deal was found by Cheapflights users on 3/26. 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.
Sat 4/183:19 pm
SAN
- DEN
1 stop5h 25m
Frontier
Mon 4/2010:29 pm
DEN
- SAN
Nonstop2h 30m
Frontier
Deal found 3/26![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 3/28. 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 4/257:15 am
SAN
- DEN
Nonstop2h 35m
Frontier
Sun 5/37:00 am
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 3/28![Frontier logo]()
$86
This eDestinos deal was found by Cheapflights users on 3/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
SAN
- DEN
Nonstop2h 35m
Frontier
Sat 5/210:38 am
DEN
- SAN
1 stop4h 46m
Frontier
Deal found 3/26![Frontier logo]()
$89
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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 4/298:00 am
SAN
- DEN
Nonstop2h 41m
Frontier
Sun 5/37:00 am
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 3/28![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Thu 5/710:29 pm
DEN
- SAN
Nonstop2h 21m
Frontier
Deal found 3/31![Frontier logo]()
$71
This Trip.com deal was found by Cheapflights users on 3/31. 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.
Thu 4/3012:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Mon 5/410:29 pm
DEN
- SAN
Nonstop2h 30m
Frontier
Deal found 3/31![Frontier logo]()
$76
This eDestinos deal was found by Cheapflights users on 3/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Sun 5/37:00 am
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 3/29![Frontier logo]()
$88
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 April 1, 2026.
Search for one-way flight options from San Diego to Pueblo. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:37 am
SAN
- DEN
Nonstop2h 36m
Frontier
Deal found 3/31![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/196:47 pm
SAN
- DEN
1 stop27h 24m
Frontier
Deal found 3/27![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Mon 4/276:51 pm
SAN
- DEN
1 stop24h 11m
Frontier
Deal found 3/29![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/236:47 pm
SAN
- DEN
1 stop13h 25m
Frontier
Deal found 3/27![Frontier logo]()
$67
This Super.com deal was found by Cheapflights users on 3/30. 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 5/16:25 am
SAN
- DEN
Nonstop2h 37m
Frontier
Deal found 3/30![Frontier logo]()
$68
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:00 pm
SAN
- DEN
Nonstop2h 20m
Southwest
Deal found 3/31![Southwest logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:45 am
SAN
- DEN
1 stop8h 08m
Frontier
Deal found 3/31![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/299:37 am
SAN
- DEN
Nonstop2h 30m
Frontier
Deal found 3/27![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:38 pm
SAN
- DEN
1 stop28h 47m
Frontier
Deal found 3/31![Frontier logo]()
$72
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:25 am
SAN
- DEN
Nonstop2h 41m
Frontier
Deal found 3/31![Frontier logo]()
$74
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 April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $64 (Kiwi.com) |
One-way from | $63 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $177 |
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 April 1, 2026.
Use the filters below to find and compare flights from San Diego to Pueblo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Thu 4/23
7:45 am-1:00 pm
1 stop4h 15m
Denver Intl
Sun 4/26
6:00 am-7:25 am
Nonstop2h 25m
$147
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Sat 4/25
7:15 am-12:50 pm
1 stop4h 35m
Denver Intl
Sat 5/2
1:20 pm-4:55 pm
1 stop4h 35m
$150
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Fri 4/24
5:25 pm-11:05 pm
1 stop4h 40m
Denver Intl
Sun 4/26
5:20 pm-8:20 pm
1 stop4h 00m
$152
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Wed 5/13
8:40 am-3:05 pm
2 stops5h 25m
Denver Intl
Tue 5/19
7:35 am-11:20 am
1 stop4h 45m
$162
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Tue 5/5
10:55 am-5:52 pm
1 stop5h 57m
Denver Intl
Wed 5/6
5:20 am-9:58 am
1 stop5h 38m
$277
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Wed 9/9
10:00 am-6:10 pm
1 stop7h 10m
Denver Intl
Mon 9/14
7:15 pm-10:55 pm
1 stop4h 40m
$298
Quickest round-trip
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Thu 4/16
8:42 am-12:20 pm
Nonstop2h 38m
Denver Intl
Fri 4/17
1:16 pm-2:52 pm
Nonstop2h 36m
$607
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Tue 4/14
3:15 pm-11:19 pm
1 stop7h 04m
Denver Intl
Mon 4/20
6:27 pm-11:42 pm
1 stop6h 15m
$607
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Tue 5/12
10:59 am-7:15 pm
2 stops7h 16m
Denver Intl
Sun 5/17
5:30 am-8:45 am
1 stop4h 15m
$880
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Sun 4/12
9:40 am-5:50 pm
2 stops7h 10m
Denver Intl
Tue 4/14
8:55 am-12:40 pm
1 stop4h 45m
$884
Showing 1-10 of 23 resultsSorted by cheapest first
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 March 13, 2026.
The best time to book flights from San Diego to Pueblo is 39 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 April 1, 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.
How much does it cost to fly round-trip from San Diego to Pueblo?
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 April 1, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andHawaiian 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
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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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San Diego and Pueblo flights
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Top 2 airlines flying from San Diego to Pueblo
Discover the top 2 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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$177 | Average$336 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$363 | FlexibilityNo cancel fee | On-time69% |