$64+ Cheap flights from Pueblo, CO to San Diego (SAN)
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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SAN
Sep 14 — Sep 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Pueblo to San Diego 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 Pueblo to San Diego are usually found in February or January, booked 83 days in advance, depart on a Thursday or Wednesday and return on a Friday
Cheap flight deals from Pueblo to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pueblo to San DiegoExplore the most affordable flight options available from Pueblo to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from Pueblo to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This Frontier deal was found by Cheapflights users on 8/10. 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 9/510:29 pm -
Nonstop2h 22m
Thu 9/106:25 am -
Nonstop2h 34m
Deal found 8/10![Frontier logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 10/1510:29 pm -
Nonstop2h 27m
Mon 10/194:53 pm -
Nonstop2h 31m
Deal found 8/13![Frontier logo]()
$108
This Frontier deal was found by Cheapflights users on 8/10. 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.
Sun 10/1810:32 pm -
Nonstop2h 27m
Mon 10/268:32 pm -
Nonstop2h 34m
Deal found 8/10![Frontier logo]()
$109
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 9/1110:29 pm -
Nonstop2h 22m
Sat 9/125:54 pm -
1 stop4h 50m
Deal found 8/11![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/87:40 am -
Nonstop2h 25m
Thu 9/107:04 pm -
1 stop22h 11m
Deal found 8/11![Frontier logo]()
$111
This deal was found by Cheapflights users on 8/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:32 pm -
Nonstop2h 27m
Sat 10/244:36 pm -
1 stop5h 23m
Deal found 8/11![Frontier logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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.
Tue 9/152:29 pm -
Nonstop2h 30m
Wed 9/165:54 pm -
1 stop17h 57m
Deal found 8/13![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/1510:47 pm -
1 stop15h 06m
Tue 9/226:25 am -
Nonstop2h 34m
Deal found 8/12![Frontier logo]()
$115
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 9/2510:29 pm -
Nonstop2h 22m
Sat 9/264:54 pm -
Nonstop2h 28m
Deal found 8/13![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 10/72:29 pm -
Nonstop2h 30m
Thu 10/156:25 am -
Nonstop2h 33m
Deal found 8/12![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/307:00 am -
1 stop6h 53m
Sat 10/36:25 am -
Nonstop2h 34m
Deal found 8/12![Frontier logo]()
$118
Best flights from Pueblo to San DiegoDiscover carefully curated flight deals from Pueblo to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from Pueblo to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Delta deal was found by Cheapflights users on 8/11. 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 9/298:05 am -
1 stop5h 25m
Mon 10/55:01 pm -
1 stop4h 39m
Deal found 8/11![Delta logo]()
$209
This Southwest deal was found by Cheapflights users on 8/10. 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 9/255:55 pm -
1 stop4h 20m
Mon 9/285:05 pm -
1 stop4h 40m
Deal found 8/10![Southwest logo]()
$224
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 8/2610:09 am -
1 stop6h 32m
Thu 8/278:59 pm -
1 stop11h 06m
Deal found 8/14![Frontier logo]()
$336
This Delta deal was found by Cheapflights users on 8/13. 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.
Sun 10/116:35 am -
1 stop4h 42m
Wed 10/143:59 pm -
1 stop6h 51m
Deal found 8/13![Delta logo]()
$223
This Southwest deal was found by Cheapflights users on 8/14. 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 11/118:50 am -
2 stops5h 10m
Sun 11/226:45 am -
1 stop4h 05m
Deal found 8/14![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 8/12. 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 10/174:15 pm -
2 stops5h 50m
Mon 10/198:00 pm -
1 stop4h 35m
Deal found 8/12![Southwest logo]()
$308
This Delta deal was found by Cheapflights users on 8/10. 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.
Sun 9/135:30 am -
1 stop4h 11m
Mon 9/143:00 pm -
2 stops6h 40m
Deal found 8/10![Delta logo]()
$746
This Delta deal was found by Cheapflights users on 8/11. 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 9/107:05 am -
2 stops8h 56m
Sun 9/136:15 am -
1 stop4h 54m
Deal found 8/11![Delta logo]()
$746
This Delta deal was found by Cheapflights users on 8/13. 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 9/107:05 am -
2 stops8h 56m
Sat 9/129:46 am -
1 stop6h 16m
Deal found 8/13![Delta logo]()
$746
This Delta deal was found by Cheapflights users on 8/12. 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 9/117:05 am -
2 stops8h 56m
Tue 9/1510:54 am -
1 stop6h 17m
Deal found 8/12![Delta logo]()
$746
This Delta deal was found by Cheapflights users on 8/10. 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 8/273:56 pm -
2 stops8h 58m
Tue 9/110:55 am -
1 stop6h 23m
Deal found 8/10![Delta logo]()
$751
This Delta deal was found by Cheapflights users on 8/14. 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 10/2310:45 am -
2 stops9h 29m
Mon 10/2610:57 am -
1 stop6h 12m
Deal found 8/14![Delta logo]()
$760
Last-minute flights from Pueblo to San DiegoDiscover last-minute flight deals from Pueblo to San Diego. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Pueblo to San Diego. Data last updated August 15, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 8/2710:29 pm -
Nonstop2h 22m
Tue 9/16:25 am -
Nonstop2h 38m
Deal found 8/11![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 8/10. 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 9/510:29 pm -
Nonstop2h 22m
Thu 9/106:25 am -
Nonstop2h 34m
Deal found 8/10![Frontier logo]()
$107
This Priceline deal was found by Cheapflights users on 8/12. 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.
Sat 9/57:40 am -
Nonstop2h 25m
Tue 9/86:25 am -
Nonstop2h 38m
Deal found 8/12![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/87:40 am -
Nonstop2h 25m
Thu 9/107:04 pm -
1 stop22h 11m
Deal found 8/11![Frontier logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 9/92:29 pm -
Nonstop2h 30m
Sun 9/134:54 pm -
Nonstop2h 28m
Deal found 8/13![Frontier logo]()
$117
This Super.com deal was found by Cheapflights users on 8/11. 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 9/1010:29 pm -
Nonstop2h 22m
Thu 9/176:25 am -
Nonstop2h 34m
Deal found 8/11![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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 9/1110:29 pm -
Nonstop2h 22m
Tue 9/155:54 pm -
1 stop15h 13m
Deal found 8/11![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 8/14. 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.
Fri 9/112:28 pm -
Nonstop2h 30m
Sat 9/129:03 am -
1 stop11h 46m
Deal found 8/14![Frontier logo]()
$113
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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.
Tue 9/152:29 pm -
Nonstop2h 30m
Wed 9/165:54 pm -
1 stop17h 57m
Deal found 8/13![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/1510:47 pm -
1 stop15h 06m
Tue 9/226:25 am -
Nonstop2h 34m
Deal found 8/12![Frontier logo]()
$115
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 9/2510:29 pm -
Nonstop2h 22m
Sat 9/264:54 pm -
Nonstop2h 28m
Deal found 8/13![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/307:00 am -
1 stop6h 53m
Sat 10/36:25 am -
Nonstop2h 34m
Deal found 8/12![Frontier logo]()
$118
One-way flights from Pueblo to San DiegoSearch for one-way flight options from Pueblo to San Diego. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from Pueblo to San Diego. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/96:45 pm -
1 stop15h 58m
Deal found 8/13![Frontier logo]()
$64
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 10/82:39 pm -
Nonstop2h 29m
Deal found 8/12![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 11/1010:43 pm -
1 stop11h 19m
Deal found 8/13![Frontier logo]()
$66
This Super.com deal was found by Cheapflights users on 8/12. 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 9/1810:29 pm -
Nonstop2h 22m
Deal found 8/12![Frontier logo]()
$67
This Super.com deal was found by Cheapflights users on 8/13. 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 9/272:29 pm -
Nonstop2h 30m
Deal found 8/13![Frontier logo]()
$68
This iWofly deal was found by Cheapflights users on 8/14. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:28 pm -
Nonstop2h 30m
Deal found 8/14![Frontier logo]()
$69
This Super.com deal was found by Cheapflights users on 8/12. 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 9/36:10 am -
1 stop4h 01m
Deal found 8/12![Frontier logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 9/261:05 pm -
1 stop4h 54m
Deal found 8/14![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/111:18 pm -
1 stop24h 35m
Deal found 8/13![Frontier logo]()
$74
Find flight deals from Pueblo to San Diego
Keep the following information in mind while searching for Pueblo to San Diego flight deals. Data was last updated August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $107 (Frontier) |
One-way from | $64 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $212 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pueblo to San Diego 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 August 15, 2026.
Use the filters below to find and compare flights from Pueblo to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSan Diego
DEN Denver Intl - SAN San Diego
DENSAN
Denver Intl
Tue 9/29
8:05 am-12:30 pm
1 stop5h 25m
San Diego
Mon 10/5
5:01 pm-10:40 pm
1 stop4h 39m
$209
DenverSan Diego
DEN Denver Intl - SAN San Diego
DENSAN
Denver Intl
Sun 10/11
6:35 am-10:17 am
1 stop4h 42m
San Diego
Wed 10/14
3:59 pm-11:50 pm
1 stop6h 51m
$223
Quickest round-trip
DenverSan Diego
DEN Denver Intl - SAN San Diego
DENSAN
Denver Intl
Fri 9/25
5:55 pm-9:15 pm
1 stop4h 20m
San Diego
Mon 9/28
5:05 pm-10:45 pm
1 stop4h 40m
$224
DenverSan Diego
DEN Denver Intl - SAN San Diego
DENSAN
Denver Intl
Wed 11/11
8:50 am-1:00 pm
2 stops5h 10m
San Diego
Sun 11/22
6:45 am-11:50 am
1 stop4h 05m
$278
DenverSan Diego
DEN Denver Intl - SAN San Diego
DENSAN
Denver Intl
Sat 10/17
4:15 pm-9:05 pm
2 stops5h 50m
San Diego
Mon 10/19
8:00 pm-1:35 am
1 stop4h 35m
$308
DenverSan Diego
DEN Denver Intl - SAN San Diego
DENSAN
Denver Intl
Wed 8/26
10:09 am-3:41 pm
1 stop6h 32m
San Diego
Thu 8/27
8:59 pm-9:05 am
1 stop11h 06m
$336
DenverSan Diego
DEN Denver Intl - SAN San Diego
DENSAN
Denver Intl
Sun 9/13
5:30 am-8:41 am
1 stop4h 11m
San Diego
Mon 9/14
3:00 pm-10:40 pm
2 stops6h 40m
$746
DenverSan Diego
DEN Denver Intl - SAN San Diego
DENSAN
Denver Intl
Thu 9/10
7:05 am-3:01 pm
2 stops8h 56m
San Diego
Sun 9/13
6:15 am-12:09 pm
1 stop4h 54m
$746
DenverSan Diego
DEN Denver Intl - SAN San Diego
DENSAN
Denver Intl
Thu 9/10
7:05 am-3:01 pm
2 stops8h 56m
San Diego
Sat 9/12
9:46 am-5:02 pm
1 stop6h 16m
$746
DenverSan Diego
DEN Denver Intl - SAN San Diego
DENSAN
Denver Intl
Fri 9/11
7:05 am-3:01 pm
2 stops8h 56m
San Diego
Tue 9/15
10:54 am-6:11 pm
1 stop6h 17m
$746
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Pueblo to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Pueblo with our price prediction graph.
DEN-SAN
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 Pueblo to San Diego
PU5-SAN
DEN-SAN
What is the cheapest time of day to fly from PU5 to SAN?
Find hourly flight availability from Pueblo to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pueblo to San Diego as you normally would.
How much does it cost to fly round-trip from Pueblo to San Diego?
Airfare is below average for this route at the moment.
Pueblo to San Diego flights typically cost between $170 and $277 in September.The cheapest round-trip price found within the last 5 days was $107 on Frontier (Sep 5-Sep 10).
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated August 15, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andHawaiian Airlines from Pueblo to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Pueblo to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Poway
Coronado
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Diego flight routes
Top destinations
Alternative routes for Pueblo to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pueblo to San Diego by cabin class
Find flights from Pueblo to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pueblo and San Diego flights
Browse other Pueblo and San Diego flight options. Last updated on August 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 15, 2026.
Pueblo to San Diego flights
Consider these flights traveling from Pueblo to San Diego.
Top 2 airlines flying from Pueblo to San Diego
Discover the top 2 airlines that operate flights from Pueblo to San Diego. 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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$167 | Average$355 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$246 | Average$350 | FlexibilityNo cancel fee | On-time69% |