$58+ Cheap flights from California to Aurora, 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
May 1 — May 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from California to Aurora 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.Cheap flight deals from California to Aurora
Cheapest
Best
Last-minute
One-way
Cheapest flights from California to AuroraExplore the most affordable flight options available from California to Aurora. 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 California to Aurora. 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
Sun 4/197:00 am
DEN
- SAN
Nonstop2h 34m
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.
Tue 4/2112:12 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Fri 4/2410:29 pm
DEN
- SAN
Nonstop2h 30m
Frontier
Deal found 3/31![Frontier logo]()
$71
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 4/3012:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Sun 5/37:00 am
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 3/31![Frontier logo]()
$72
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 Cheapflightsfares 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 Cheapflightsfares 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 5/1610:29 pm
DEN
- SAN
Nonstop2h 21m
Frontier
Deal found 3/27![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 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 5/1912:29 am
LAS
- DEN
Nonstop1h 56m
Frontier
Sun 5/246:10 am
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 3/31![Frontier logo]()
$87
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 3/30. 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 eDestinos 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
Wed 4/299:25 pm
DEN
- SAN
1 stop15h 15m
Frontier
Deal found 3/30![Frontier logo]()
$89
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
ONT
- DEN
Nonstop2h 22m
Frontier
Tue 5/198:41 am
DEN
- ONT
Nonstop2h 24m
Frontier
Deal found 3/28![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/299:20 am
LAS
- DEN
1 stop9h 42m
Frontier
Wed 5/610:29 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 4/1![Frontier logo]()
$90
Best flights from California to AuroraDiscover carefully curated flight deals from California to Aurora 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 California to Aurora 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.
Fri 5/292:35 pm
SAN
- DEN
Nonstop2h 30m
Southwest
Sun 5/315:55 am
DEN
- SAN
1 stop4h 10m
Southwest
Deal found 3/31![Southwest logo]()
$147
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:19 pm
LAX
- DEN
Nonstop2h 25m
Delta
Sun 5/177:25 am
DEN
- LAX
Nonstop2h 32m
Delta
Deal found 3/27![Delta logo]()
$228
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:32 am
SAN
- DEN
Nonstop2h 37m
United Airlines
Sun 4/195:15 am
DEN
- SAN
1 stop5h 39m
United Airlines
Deal found 3/27![United Airlines logo]()
$247
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:38 am
SMF
- DEN
1 stop12h 21m
Alaska Airlines
Wed 5/66:45 am
DEN
- SMF
1 stop6h 26m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$270
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.
Thu 4/306:30 am
SAN
- DEN
Nonstop2h 25m
Southwest
Sun 5/36:00 am
DEN
- SAN
Nonstop2h 25m
Southwest
Deal found 3/27![Southwest logo]()
$157
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 Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:20 pm
LAS
- DEN
1 stop4h 00m
Southwest
Tue 5/59:10 am
DEN
- LAS
2 stops5h 10m
Southwest
Deal found 3/30![Southwest logo]()
$176
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:59 pm
LAX
- DEN
Nonstop2h 20m
Delta
Sun 4/267:25 am
DEN
- LAX
Nonstop2h 36m
Delta
Deal found 3/30![Delta logo]()
$248
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.
Sat 4/257:30 am
LAS
- DEN
1 stop4h 20m
Southwest
Tue 4/289:10 am
DEN
- LAS
2 stops5h 10m
Southwest
Deal found 3/27![Southwest logo]()
$193
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:32 pm
LAX
- DEN
Nonstop2h 27m
United Airlines
Sun 5/1710:04 am
DEN
- LAX
Nonstop2h 39m
United Airlines
Deal found 3/27![United Airlines logo]()
$257
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.
Sat 4/186:05 am
LAS
- DEN
1 stop4h 27m
Delta
Mon 4/206:27 pm
DEN
- LAS
1 stop6h 10m
Delta
Deal found 3/29![Delta logo]()
$256
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:18 pm
OAK
- DEN
1 stop7h 41m
Alaska Airlines
Wed 5/66:45 am
DEN
- OAK
2 stops13h 39m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$285
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.
Tue 4/217:15 am
LAS
- DEN
1 stop4h 20m
Southwest
Tue 4/289:10 am
DEN
- LAS
2 stops5h 10m
Southwest
Deal found 3/27![Southwest logo]()
$198
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 3/28. 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.
Fri 5/228:19 pm
LAX
- DEN
Nonstop2h 25m
Delta
Wed 5/271:15 pm
DEN
- LAX
Nonstop2h 34m
Delta
Deal found 3/28![Delta logo]()
$261
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:18 pm
SJC
- DEN
1 stop14h 48m
Alaska Airlines
Wed 5/66:45 am
DEN
- SJC
1 stop8h 23m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$293
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:34 pm
ONT
- DEN
Nonstop2h 22m
United Airlines
Mon 4/277:10 pm
DEN
- ONT
Nonstop2h 26m
United Airlines
Deal found 3/27![United Airlines logo]()
$280
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.
Tue 4/212:20 pm
LAX
- DEN
2 stops5h 20m
Southwest
Thu 4/236:05 pm
DEN
- LAX
1 stop4h 30m
Southwest
Deal found 3/27![Southwest logo]()
$218
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.
Fri 5/15:09 pm
LAX
- DEN
1 stop4h 20m
Delta
Tue 5/512:55 pm
DEN
- LAX
Nonstop2h 41m
Delta
Deal found 3/29![Delta logo]()
$271
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:00 pm
SJC
- DEN
1 stop8h 49m
Alaska Airlines
Sat 5/236:40 am
DEN
- SJC
1 stop13h 42m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$303
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 4/234:05 pm
LAS
- DEN
Nonstop1h 55m
Southwest
Sun 4/269:10 pm
DEN
- LAS
Nonstop2h 05m
Southwest
Deal found 3/31![Southwest logo]()
$224
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:05 pm
ONT
- DEN
1 stop4h 24m
Delta
Mon 4/206:27 pm
DEN
- ONT
1 stop6h 17m
Delta
Deal found 3/30![Delta logo]()
$278
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:50 am
SMF
- DEN
1 stop5h 34m
Alaska Airlines
Wed 4/228:00 am
DEN
- SMF
1 stop7h 12m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$307
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:18 pm
ONT
- DEN
Nonstop2h 20m
United Airlines
Tue 5/264:05 pm
DEN
- ONT
Nonstop2h 23m
United Airlines
Deal found 3/27![United Airlines logo]()
$318
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.
Mon 5/41:55 pm
ONT
- DEN
1 stop4h 20m
Southwest
Tue 5/126:45 am
DEN
- ONT
2 stops5h 50m
Southwest
Deal found 3/29![Southwest logo]()
$224
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
BUR
- DEN
1 stop8h 02m
Alaska Airlines
Wed 5/66:00 am
DEN
- BUR
1 stop9h 08m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$324
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 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:20 am
LAX
- DEN
2 stops6h 00m
Southwest
Sat 5/25:10 pm
DEN
- LAX
1 stop4h 20m
Southwest
Deal found 3/30![Southwest logo]()
$224
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 6/296:10 pm
LAS
- DEN
Nonstop2h 01m
United Airlines
Sun 7/55:46 pm
DEN
- LAS
Nonstop2h 04m
United Airlines
Deal found 4/1![United Airlines logo]()
$331
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
LAX
- DEN
1 stop4h 32m
Delta
Mon 4/207:25 am
DEN
- LAX
Nonstop2h 36m
Delta
Deal found 3/30![Delta logo]()
$298
Last-minute flights from California to AuroraDiscover last-minute flight deals from California to Aurora. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from California to Aurora. Data last updated April 1, 2026 and is based on user searches.
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:59 am
LAS
- DEN
Nonstop2h 00m
Frontier
Mon 4/209:10 am
DEN
- LAS
1 stop7h 05m
Frontier
Deal found 3/28![Frontier logo]()
$91
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 Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:59 am
ONT
- DEN
Nonstop2h 16m
Frontier
Mon 4/206:05 am
DEN
- ONT
Nonstop2h 26m
Frontier
Deal found 3/29![Frontier logo]()
$92
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 4/2112:12 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Fri 4/2410:29 pm
DEN
- SAN
Nonstop2h 30m
Frontier
Deal found 3/31![Frontier logo]()
$71
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 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.
Sun 4/2612:59 am
ONT
- DEN
Nonstop2h 16m
Frontier
Mon 5/46:05 am
DEN
- ONT
Nonstop2h 26m
Frontier
Deal found 3/30![Frontier logo]()
$91
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 3/30. 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 eDestinos 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
Wed 4/299:25 pm
DEN
- SAN
1 stop15h 15m
Frontier
Deal found 3/30![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/299:20 am
LAS
- DEN
1 stop9h 42m
Frontier
Wed 5/610:29 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 4/1![Frontier logo]()
$90
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:59 am
ONT
- DEN
Nonstop2h 16m
Frontier
Sat 5/210:29 pm
DEN
- ONT
Nonstop2h 26m
Frontier
Deal found 3/30![Frontier logo]()
$90
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 4/3012:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Sun 5/37:00 am
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 3/31![Frontier logo]()
$72
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
One-way flights from California to AuroraSearch for one-way flight options from California to Aurora. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from California to Aurora. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This WAYA deal was found by Cheapflights users on 4/1. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:14 pm
LAS
- DEN
1 stop4h 48m
Frontier
Deal found 4/1![Frontier logo]()
$58
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.
Wed 5/67:00 am
LAS
- DEN
1 stop10h 07m
Frontier
Deal found 3/31![Frontier logo]()
$59
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:29 am
LAS
- DEN
Nonstop1h 56m
Frontier
Deal found 3/30![Frontier logo]()
$60
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 5/87:00 am
LAS
- DEN
1 stop10h 07m
Frontier
Deal found 3/27![Frontier logo]()
$61
This WAYA deal was found by Cheapflights users on 4/1. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:12 pm
SAN
- DEN
1 stop9h 07m
Frontier
Deal found 4/1![Frontier logo]()
$62
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.
Wed 5/277:00 am
LAS
- DEN
1 stop16h 31m
Frontier
Deal found 3/27![Frontier logo]()
$63
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 Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:59 am
LAS
- DEN
Nonstop1h 59m
Frontier
Deal found 3/30![Frontier logo]()
$64
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 WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:36 pm
BUR
- DEN
1 stop7h 23m
Multiple Airlines
Deal found 3/31![Multiple Airlines 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 Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:20 am
LAS
- DEN
1 stop15h 51m
Frontier
Deal found 3/29![Frontier logo]()
$66
Find flight deals from California to Aurora
Keep the following information in mind while searching for California to Aurora 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 | $58 (WAYA) |
Popular in | March |
Cheapest in | September |
Average price | $188 |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Aurora 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 California to Aurora that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Fri 5/29
2:35 pm-6:05 pm
Nonstop2h 30m
Denver Intl
Sun 5/31
5:55 am-9:05 am
1 stop4h 10m
$147
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Thu 4/30
6:30 am-9:55 am
Nonstop2h 25m
Denver Intl
Sun 5/3
6:00 am-7:25 am
Nonstop2h 25m
$157
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
Las VegasDenver
LAS - DEN
LASDEN
Las Vegas Harry Reid Intl
Tue 4/28
1:20 pm-6:20 pm
1 stop4h 00m
Denver Intl
Tue 5/5
9:10 am-1:20 pm
2 stops5h 10m
$176
Las VegasDenver
LAS - DEN
LASDEN
Las Vegas Harry Reid Intl
Sat 4/25
7:30 am-12:50 pm
1 stop4h 20m
Denver Intl
Tue 4/28
9:10 am-1:20 pm
2 stops5h 10m
$193
Las VegasDenver
LAS - DEN
LASDEN
Las Vegas Harry Reid Intl
Tue 4/21
7:15 am-12:35 pm
1 stop4h 20m
Denver Intl
Tue 4/28
9:10 am-1:20 pm
2 stops5h 10m
$198
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles Los Angeles
Tue 4/21
2:20 pm-8:40 pm
2 stops5h 20m
Denver Intl
Thu 4/23
6:05 pm-9:35 pm
1 stop4h 30m
$218
Quickest round-trip
Las VegasDenver
LAS - DEN
LASDEN
Las Vegas Harry Reid Intl
Thu 4/23
4:05 pm-7:00 pm
Nonstop1h 55m
Denver Intl
Sun 4/26
9:10 pm-10:15 pm
Nonstop2h 05m
$224
OntarioDenver
ONT - DEN
ONTDEN
Ontario
Mon 5/4
1:55 pm-7:15 pm
1 stop4h 20m
Denver Intl
Tue 5/12
6:45 am-11:35 am
2 stops5h 50m
$224
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles Los Angeles
Sat 5/2
5:20 am-12:20 pm
2 stops6h 00m
Denver Intl
Sat 5/2
5:10 pm-8:30 pm
1 stop4h 20m
$224
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Aurora
Have a flexible travel schedule? Discover the best time to fly to Aurora from California with our price prediction graph.
LAS-DEN
SAN-DEN
BUR-DEN
ONT-DEN
LAX-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 California to Aurora
USCA-9UR
LAS-DEN
SAN-DEN
BUR-DEN
ONT-DEN
What is the cheapest month to book a flight from California to Aurora?
Currently, January is the cheapest month in which you can book a flight from California to Aurora (average of $38). Flying from California to Aurora in May is currently the most expensive (average of $68). 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 CA to 9UR?
Find hourly flight availability from California to Aurora. 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.
When flying from California to Aurora, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 14% versus a flight in the morning.
What is the cheapest day to fly from California to Aurora?
Use this chart to determine the cheapest time to fly round-trip from California to Aurora. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their California to Aurora flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from California to Aurora
Explore weekly flight availability from California to Aurora. 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 April 1, 2026.
The most flights from USCA to 9UR are scheduled on a Tuesday (79 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (46 on average).
How much does it cost to fly round-trip from California to Aurora?
Related info for your journey
Find useful and relevant information for your journey from California to Aurora. 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
Popular flights
Return Flight Options
Top destinations
Alternative routes for California to Aurora
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Aurora by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Aurora by cabin class
Find flights from California to Aurora, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Aurora flights
Browse other California and Aurora flight options. Last updated on April 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Aurora
Find the right flight back to California after your stay in Aurora
California to Aurora flights
Consider these flights traveling from California to Aurora.
Top 9 airlines flying from California to Aurora
Discover the top 9 airlines that operate flights from California to Aurora. 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$53 | Average$178 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$56 | Average$119 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$68 | Average$177 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$98 | Average$286 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$107 | Average$270 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$350 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$118 | Average$350 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$129 | Average$308 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$341 | FlexibilityNo cancel fee | On-time71% |