$70+ Cheap flights from Denver (DEN) to Pasadena, CA
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.
DEN — LAX
Jul 9 — Jul 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Denver to Pasadena 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 Denver Intl to Pasadena are usually found in February or September, booked 69 days in advance, depart on a Thursday or Friday and return on a Friday
Cheap flight deals from Denver to Pasadena
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to PasadenaExplore the most affordable flight options available from Denver to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
Explore the most affordable flight options available from Denver to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
This Frontier deal was found by Cheapflights users on 6/8. 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.
Tue 9/297:30 am
DEN
- LAX
Nonstop2h 42m
Frontier
Thu 10/811:03 am
LAX
- DEN
Nonstop2h 34m
Frontier
Deal found 6/8![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 6/6. 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 9/510:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Sat 9/128:51 pm
LAX
- DEN
Nonstop2h 34m
Frontier
Deal found 6/6![Frontier logo]()
$91
This Frontier deal was found by Cheapflights users on 6/8. 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.
Thu 10/112:02 pm
DEN
- LAX
Nonstop2h 42m
Frontier
Sat 10/108:51 pm
LAX
- DEN
Nonstop2h 34m
Frontier
Deal found 6/8![Frontier logo]()
$92
This Frontier deal was found by Cheapflights users on 6/5. 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.
Thu 10/112:02 pm
DEN
- LAX
Nonstop2h 42m
Frontier
Mon 10/56:15 am
LAX
- DEN
Nonstop2h 25m
Frontier
Deal found 6/5![Frontier logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 8/410:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Tue 8/116:30 am
LAX
- DEN
Nonstop2h 33m
Frontier
Deal found 6/9![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/1410:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Wed 7/226:30 am
LAX
- DEN
Nonstop2h 33m
Frontier
Deal found 6/8![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 6/8. 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 8/197:25 am
DEN
- LAX
Nonstop2h 33m
Frontier
Sat 8/226:30 am
LAX
- DEN
Nonstop2h 32m
Frontier
Deal found 6/8![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 6/8. 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.
Tue 7/2810:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Wed 8/510:00 am
LAX
- DEN
Nonstop2h 31m
Frontier
Deal found 6/8![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 8/2910:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Mon 8/316:30 am
LAX
- DEN
Nonstop2h 32m
Frontier
Deal found 6/8![Frontier logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 6/4. 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 7/810:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Tue 7/149:40 am
LAX
- DEN
Nonstop2h 33m
Frontier
Deal found 6/4![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 6/4. 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 9/2312:02 pm
DEN
- LAX
Nonstop2h 42m
Frontier
Sat 9/268:51 pm
LAX
- DEN
Nonstop2h 34m
Frontier
Deal found 6/4![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 10/2810:29 pm
DEN
- LAX
Nonstop2h 34m
Frontier
Wed 11/116:30 am
LAX
- DEN
Nonstop2h 25m
Frontier
Deal found 6/6![Frontier logo]()
$106
Best flights from Denver to PasadenaDiscover carefully curated flight deals from Denver to Pasadena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Denver to Pasadena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This United Airlines deal was found by Cheapflights users on 6/5. 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 9/210:05 am
DEN
- LAX
Nonstop2h 32m
United Airlines
Wed 9/96:49 pm
LAX
- DEN
Nonstop2h 29m
United Airlines
Deal found 6/5![United Airlines logo]()
$145
This Southwest deal was found by Cheapflights users on 6/8. 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.
Tue 7/145:30 pm
DEN
- LAX
1 stop4h 00m
Southwest
Tue 7/2110:25 am
LAX
- DEN
1 stop4h 25m
Southwest
Deal found 6/8![Southwest logo]()
$165
This Delta deal was found by Cheapflights users on 6/4. 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 11/147:15 pm
DEN
- LAX
Nonstop2h 37m
Delta
Sun 11/227:35 pm
LAX
- DEN
Nonstop2h 25m
Delta
Deal found 6/4![Delta logo]()
$246
This Southwest deal was found by Cheapflights users on 6/4. 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 8/124:30 pm
DEN
- LAX
1 stop4h 35m
Southwest
Mon 8/175:40 pm
LAX
- DEN
1 stop4h 00m
Southwest
Deal found 6/4![Southwest logo]()
$183
This Southwest deal was found by Cheapflights users on 6/7. 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 7/117:55 am
DEN
- LAX
1 stop4h 20m
Southwest
Sat 7/113:45 pm
LAX
- DEN
2 stops6h 10m
Southwest
Deal found 6/7![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 6/8. 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 7/167:57 pm
DEN
- LAX
Nonstop2h 33m
Delta
Sun 7/198:00 am
LAX
- DEN
Nonstop2h 28m
Delta
Deal found 6/8![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 6/8. 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 8/278:05 am
DEN
- LAX
2 stops7h 25m
Southwest
Fri 8/288:15 am
LAX
- DEN
2 stops7h 40m
Southwest
Deal found 6/8![Southwest logo]()
$283
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 6/306:30 pm
DEN
- LAX
1 stop4h 45m
Southwest
Tue 7/75:35 am
LAX
- DEN
2 stops6h 00m
Southwest
Deal found 6/7![Southwest logo]()
$286
This Southwest deal was found by Cheapflights users on 6/7. 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 8/291:30 pm
DEN
- LAX
2 stops6h 10m
Southwest
Tue 9/112:10 pm
LAX
- DEN
1 stop5h 15m
Southwest
Deal found 6/7![Southwest logo]()
$286
This Southwest deal was found by Cheapflights users on 6/8. 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 8/138:05 am
DEN
- LAX
2 stops7h 25m
Southwest
Tue 8/186:45 am
LAX
- DEN
1 stop5h 55m
Southwest
Deal found 6/8![Southwest logo]()
$295
This Southwest deal was found by Cheapflights users on 6/6. 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 9/94:00 pm
DEN
- LAX
1 stop5h 45m
Southwest
Sun 9/139:55 am
LAX
- DEN
2 stops6h 55m
Southwest
Deal found 6/6![Southwest logo]()
$307
Last-minute flights from Denver to PasadenaDiscover last-minute flight deals from Denver to Pasadena. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Pasadena. Data last updated June 9, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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 6/3010:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Tue 7/77:46 pm
LAX
- DEN
Nonstop2h 36m
Frontier
Deal found 6/5![Frontier logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 6/4. 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 7/310:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Tue 7/77:46 pm
LAX
- DEN
Nonstop2h 36m
Frontier
Deal found 6/4![Frontier logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 6/4. 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 7/710:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Tue 7/149:40 am
LAX
- DEN
Nonstop2h 33m
Frontier
Deal found 6/4![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 6/4. 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 7/810:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Sat 7/188:49 pm
LAX
- DEN
Nonstop2h 40m
Frontier
Deal found 6/4![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/1410:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Wed 7/226:30 am
LAX
- DEN
Nonstop2h 33m
Frontier
Deal found 6/8![Frontier logo]()
$96
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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 7/1410:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Sat 7/188:49 pm
LAX
- DEN
Nonstop2h 40m
Frontier
Deal found 6/5![Frontier logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 7/1410:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Tue 7/216:30 am
LAX
- DEN
Nonstop2h 33m
Frontier
Deal found 6/8![Frontier logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 6/6. 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 7/1810:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Thu 8/69:05 pm
LAX
- DEN
Nonstop2h 37m
Frontier
Deal found 6/6![Frontier logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 7/2110:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Tue 7/289:40 am
LAX
- DEN
Nonstop2h 33m
Frontier
Deal found 6/9![Frontier logo]()
$86
This Frontier deal was found by Cheapflights users on 6/8. 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.
Tue 7/2810:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Wed 8/510:00 am
LAX
- DEN
Nonstop2h 31m
Frontier
Deal found 6/8![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 6/8. 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.
Tue 7/287:25 am
DEN
- LAX
Nonstop2h 30m
Frontier
Thu 8/65:35 pm
LAX
- DEN
Nonstop2h 37m
Frontier
Deal found 6/8![Frontier logo]()
$115
This Frontier deal was found by Cheapflights users on 6/8. 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.
Tue 7/287:25 am
DEN
- LAX
Nonstop2h 30m
Frontier
Tue 8/46:30 am
LAX
- DEN
Nonstop2h 33m
Frontier
Deal found 6/8![Frontier logo]()
$118
One-way flights from Denver to PasadenaSearch for one-way flight options from Denver to Pasadena. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Denver to Pasadena. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/97:30 am
DEN
- LAX
Nonstop2h 42m
Frontier
Deal found 6/6![Frontier logo]()
$70
This Trip.com deal was found by Cheapflights users on 6/6. 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.
Wed 8/267:25 am
DEN
- LAX
Nonstop2h 33m
Frontier
Deal found 6/6![Frontier logo]()
$71
This Priceline deal was found by Cheapflights users on 6/8. 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.
Thu 8/2710:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Deal found 6/8![Frontier logo]()
$72
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/158:00 am
DEN
- LAX
Nonstop2h 32m
United Airlines
Deal found 6/5![United Airlines logo]()
$73
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 8/57:25 am
DEN
- LAX
Nonstop2h 30m
Frontier
Deal found 6/8![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 9/22:23 pm
DEN
- LAX
1 stop8h 01m
Frontier
Deal found 6/8![Frontier logo]()
$76
This Southwest deal was found by Cheapflights users on 6/5. 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 7/158:15 am
DEN
- LAX
1 stop4h 15m
Southwest
Deal found 6/5![Southwest logo]()
$78
This Super.com deal was found by Cheapflights users on 6/8. 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 7/187:00 am
DEN
- LAX
Nonstop2h 30m
Frontier
Deal found 6/8![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 10/61:34 pm
DEN
- LAX
1 stop26h 41m
Frontier
Deal found 6/8![Frontier logo]()
$82
This Southwest deal was found by Cheapflights users on 6/8. 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 7/86:25 pm
DEN
- LAX
1 stop5h 30m
Southwest
Deal found 6/8![Southwest logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/2410:23 pm
DEN
- LAX
1 stop14h 06m
Frontier
Deal found 6/7![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 6/8. 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 7/310:39 pm
DEN
- LAX
Nonstop2h 32m
Frontier
Deal found 6/8![Frontier logo]()
$85
Find flight deals from Denver to Pasadena
Keep the following information in mind while searching for Denver to Pasadena flight deals. Data was last updated June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $86 (Frontier) |
One-way from | $70 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $247 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Pasadena 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 June 9, 2026.
Use the filters below to find and compare flights from Denver to Pasadena that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Wed 9/2
10:05 am-11:37 am
Nonstop2h 32m
Los Angeles
Wed 9/9
6:49 pm-10:18 pm
Nonstop2h 29m
$145
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Tue 7/14
5:30 pm-8:30 pm
1 stop4h 00m
Los Angeles
Tue 7/21
10:25 am-3:50 pm
1 stop4h 25m
$165
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Wed 8/12
4:30 pm-8:05 pm
1 stop4h 35m
Los Angeles
Mon 8/17
5:40 pm-10:40 pm
1 stop4h 00m
$183
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Sat 11/14
7:15 pm-8:52 pm
Nonstop2h 37m
Los Angeles
Sun 11/22
7:35 pm-11:00 pm
Nonstop2h 25m
$246
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Sat 7/11
7:55 am-11:15 am
1 stop4h 20m
Los Angeles
Sat 7/11
3:45 pm-10:55 pm
2 stops6h 10m
$282
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Thu 8/27
8:05 am-2:30 pm
2 stops7h 25m
Los Angeles
Fri 8/28
8:15 am-4:55 pm
2 stops7h 40m
$283
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Tue 6/30
6:30 pm-10:15 pm
1 stop4h 45m
Los Angeles
Tue 7/7
5:35 am-12:35 pm
2 stops6h 00m
$286
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Sat 8/29
1:30 pm-6:40 pm
2 stops6h 10m
Los Angeles
Tue 9/1
12:10 pm-6:25 pm
1 stop5h 15m
$286
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Thu 8/13
8:05 am-2:30 pm
2 stops7h 25m
Los Angeles
Tue 8/18
6:45 am-1:40 pm
1 stop5h 55m
$295
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Wed 9/9
4:00 pm-8:45 pm
1 stop5h 45m
Los Angeles
Sun 9/13
9:55 am-5:50 pm
2 stops6h 55m
$307
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Denver to Pasadena
Have a flexible travel schedule? Discover the best time to fly to Pasadena from Denver with our price prediction graph.
DEN-LAX
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 Denver to Pasadena
DEN-P4S
DEN-LAX
What is the cheapest time of day to fly from DEN to P4S?
Find hourly flight availability from Denver to Pasadena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 9, 2026.
One of the essential ways to save on airfare from Denver to Pasadena is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 31% on airfare.
Weekly flight availability from Denver to Pasadena
Explore weekly flight availability from Denver to Pasadena. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 9, 2026.
The most flights from DEN to P4S are scheduled on a Monday (103 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (67 on average).
How much does it cost to fly round-trip from Denver to Pasadena?
What is the cheapest day to fly from Denver to Pasadena?
Use this chart to determine the cheapest time to fly round-trip from Denver to Pasadena. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Denver to Pasadena flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Pasadena
Get insights into the airlines that provide service to Pasadena. 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 Pasadena. Reviews last updated June 9, 2026.
Read through reviews of airlines operating flights from Denver to Pasadena, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Denver to Pasadena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Other flights from Denver
Popular flights
Top destinations
Alternative routes for Denver to Pasadena
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Pasadena by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Pasadena by cabin class
Find flights from Denver to Pasadena, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Pasadena flights
Browse other Denver and Pasadena flight options. Last updated on June 9, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Denver to Pasadena flights
Consider these flights traveling from Denver to Pasadena.
Top 7 airlines flying from Denver to Pasadena
Discover the top 7 airlines that operate flights from Denver to Pasadena. 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$172 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$92 | Average$255 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$116 | Average$226 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$131 | Average$310 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$140 | Average$300 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$141 | Average$354 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$159 | Average$267 | FlexibilityNo cancel fee | On-time71% |