$99+ Cheap flights from Denver (DEN) to Berkeley, 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SFO
Sep 9 — Sep 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 Berkeley 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 Berkeley are usually found in January or October, booked 75 days in advance, depart on a Friday or Thursday and return on a Wednesday
Cheap flight deals from Denver to Berkeley
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to BerkeleyExplore the most affordable flight options available from Denver to Berkeley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Denver to Berkeley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This Frontier deal was found by Cheapflights users on 8/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:29 pm -
Nonstop2h 49m
Sat 8/297:30 pm -
Nonstop2h 40m
Deal found 8/7![Frontier logo]()
$190
This Super.com deal was found by Cheapflights users on 8/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:29 pm -
Nonstop2h 49m
Sat 8/296:00 am -
Nonstop2h 41m
Deal found 8/7![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 8/2610:29 pm -
Nonstop2h 49m
Tue 9/18:23 pm -
1 stop12h 40m
Deal found 8/8![Frontier logo]()
$192
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:54 pm -
Nonstop2h 51m
Mon 9/71:07 pm -
1 stop19h 56m
Deal found 8/7![Frontier logo]()
$193
This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 am -
1 stop14h 46m
Sun 9/67:30 pm -
Nonstop2h 40m
Deal found 8/5![Frontier logo]()
$194
This Frontier deal was found by Cheapflights users on 8/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am -
1 stop9h 00m
Tue 10/275:52 pm -
1 stop5h 14m
Deal found 8/7![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 am -
1 stop9h 46m
Sun 9/206:04 am -
Nonstop2h 42m
Deal found 8/9![Frontier logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:05 pm -
1 stop6h 19m
Thu 9/1712:07 pm -
1 stop4h 52m
Deal found 8/7![Frontier logo]()
$198
This Super.com deal was found by Cheapflights users on 8/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:29 pm -
Nonstop2h 49m
Sun 8/306:00 am -
Nonstop2h 41m
Deal found 8/9![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Thu 8/2710:29 pm -
Nonstop2h 49m
Mon 8/317:30 pm -
Nonstop2h 40m
Deal found 8/7![Frontier logo]()
$200
Best flights from Denver to BerkeleyDiscover carefully curated flight deals from Denver to Berkeley that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Denver to Berkeley that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:08 pm -
1 stop15h 29m
Sun 9/610:32 am -
1 stop7h 54m
Deal found 8/6![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 8/5. 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.
Thu 8/271:15 pm -
1 stop6h 35m
Mon 8/316:45 am -
2 stops6h 45m
Deal found 8/5![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:45 am -
1 stop6h 32m
Fri 11/135:16 pm -
1 stop4h 44m
Deal found 8/7![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 8/6. 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.
Sat 10/178:45 am -
2 stops6h 50m
Wed 10/216:55 am -
2 stops7h 20m
Deal found 8/6![Southwest logo]()
$331
This Southwest deal was found by Cheapflights users on 8/7. 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.
Fri 10/238:35 am -
2 stops6h 30m
Mon 10/267:25 pm -
1 stop4h 10m
Deal found 8/7![Southwest logo]()
$345
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:45 am -
2 stops10h 28m
Thu 10/295:12 pm -
1 stop4h 28m
Deal found 8/5![Delta logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:17 am -
1 stop5h 36m
Wed 9/28:25 am -
2 stops9h 07m
Deal found 8/8![Alaska Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 8/8. 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.
Sat 11/712:55 pm -
2 stops6h 40m
Mon 11/92:30 pm -
1 stop5h 30m
Deal found 8/8![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 8/8. 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 9/103:10 pm -
2 stops6h 25m
Wed 9/235:50 am -
2 stops7h 10m
Deal found 8/8![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:20 am -
1 stop7h 37m
Tue 9/16:20 am -
2 stops7h 42m
Deal found 8/6![Delta logo]()
$575
This Southwest deal was found by Cheapflights users on 8/6. 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.
Sun 9/209:15 am -
2 stops6h 45m
Sun 9/279:35 am -
1 stop5h 40m
Deal found 8/6![Southwest logo]()
$568
Last-minute flights from Denver to BerkeleyDiscover last-minute flight deals from Denver to Berkeley. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Berkeley. Data last updated August 10, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:29 pm -
Nonstop2h 49m
Sat 8/296:00 am -
Nonstop2h 41m
Deal found 8/7![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 8/2610:29 pm -
Nonstop2h 49m
Tue 9/18:23 pm -
1 stop12h 40m
Deal found 8/8![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 8/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:29 pm -
Nonstop2h 49m
Sat 8/297:30 pm -
Nonstop2h 40m
Deal found 8/7![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 8/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:47 pm -
1 stop8h 09m
Wed 9/25:35 pm -
Nonstop2h 41m
Deal found 8/4![Frontier logo]()
$195
This Super.com deal was found by Cheapflights users on 8/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:29 pm -
Nonstop2h 49m
Sun 8/306:00 am -
Nonstop2h 41m
Deal found 8/9![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Thu 8/2710:29 pm -
Nonstop2h 49m
Mon 8/317:30 pm -
Nonstop2h 40m
Deal found 8/7![Frontier logo]()
$200
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:54 pm -
Nonstop2h 51m
Mon 9/71:07 pm -
1 stop19h 56m
Deal found 8/7![Frontier logo]()
$193
This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 am -
1 stop14h 46m
Sun 9/67:30 pm -
Nonstop2h 40m
Deal found 8/5![Frontier logo]()
$194
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:05 pm -
1 stop6h 19m
Thu 9/1712:07 pm -
1 stop4h 52m
Deal found 8/7![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 am -
1 stop9h 46m
Sun 9/206:04 am -
Nonstop2h 42m
Deal found 8/9![Frontier logo]()
$196
One-way flights from Denver to BerkeleySearch for one-way flight options from Denver to Berkeley. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Denver to Berkeley. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Super.com deal was found by Cheapflights users on 8/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:05 am -
1 stop5h 38m
Deal found 8/5![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 8/5. 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.
Mon 8/312:55 pm -
1 stop8h 59m
Deal found 8/5![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:29 pm -
1 stop18h 04m
Deal found 8/4![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 8/8. 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.
Thu 8/2010:29 pm -
Nonstop2h 49m
Deal found 8/8![Frontier logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:29 pm -
Nonstop2h 46m
Deal found 8/7![Frontier logo]()
$108
This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am -
1 stop14h 46m
Deal found 8/5![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Thu 10/82:12 pm -
1 stop5h 10m
Deal found 8/8![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Fri 9/1110:29 pm -
2 stops20h 55m
Deal found 8/7![Frontier logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 8/9. 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.
Sat 8/2910:29 pm -
Nonstop2h 49m
Deal found 8/9![Frontier logo]()
$117
Find flight deals from Denver to Berkeley
Keep the following information in mind while searching for Denver to Berkeley flight deals. Data was last updated August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $190 (Frontier) |
One-way from | $99 (Super.com) |
Popular in | July |
Cheapest in | January |
Average price | $312 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Berkeley 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 10, 2026.
Use the filters below to find and compare flights from Denver to Berkeley that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSan Francisco
DEN Denver Intl - SFO San Francisco
DENSFO
Denver Intl
Sat 9/5
7:08 pm-9:37 am
1 stop15h 29m
San Francisco
Sun 9/6
10:32 am-7:26 pm
1 stop7h 54m
$257
DenverSan Francisco
DEN Denver Intl - SFO San Francisco
DENSFO
Denver Intl
Thu 8/27
1:15 pm-6:50 pm
1 stop6h 35m
San Francisco
Mon 8/31
6:45 am-2:30 pm
2 stops6h 45m
$326
DenverSan Francisco
DEN Denver Intl - SFO San Francisco
DENSFO
Denver Intl
Sat 10/17
8:45 am-2:35 pm
2 stops6h 50m
San Francisco
Wed 10/21
6:55 am-3:15 pm
2 stops7h 20m
$331
DenverSan Francisco
DEN Denver Intl - SFO San Francisco
DENSFO
Denver Intl
Tue 10/6
10:45 am-4:17 pm
1 stop6h 32m
San Francisco
Fri 11/13
5:16 pm-11:00 pm
1 stop4h 44m
$344
Quickest round-trip
DenverSan Francisco
DEN Denver Intl - SFO San Francisco
DENSFO
Denver Intl
Fri 10/23
8:35 am-2:05 pm
2 stops6h 30m
San Francisco
Mon 10/26
7:25 pm-12:35 am
1 stop4h 10m
$345
DenverSan Francisco
DEN Denver Intl - SFO San Francisco
DENSFO
Denver Intl
Sat 11/7
12:55 pm-6:35 pm
2 stops6h 40m
San Francisco
Mon 11/9
2:30 pm-9:00 pm
1 stop5h 30m
$352
DenverSan Francisco
DEN Denver Intl - SFO San Francisco
DENSFO
Denver Intl
Thu 9/10
3:10 pm-8:35 pm
2 stops6h 25m
San Francisco
Wed 9/23
5:50 am-2:00 pm
2 stops7h 10m
$378
DenverSan Francisco
DEN Denver Intl - SFO San Francisco
DENSFO
Denver Intl
Tue 10/27
10:45 am-8:13 pm
2 stops10h 28m
San Francisco
Thu 10/29
5:12 pm-10:40 pm
1 stop4h 28m
$403
DenverSan Francisco
DEN Denver Intl - SFO San Francisco
DENSFO
Denver Intl
Sun 8/30
6:17 am-10:53 am
1 stop5h 36m
San Francisco
Wed 9/2
8:25 am-6:32 pm
2 stops9h 07m
$414
DenverSan Francisco
DEN Denver Intl - SFO San Francisco
DENSFO
Denver Intl
Sun 9/20
9:15 am-3:00 pm
2 stops6h 45m
San Francisco
Sun 9/27
9:35 am-4:15 pm
1 stop5h 40m
$568
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Denver to Berkeley
Have a flexible travel schedule? Discover the best time to fly to Berkeley from Denver with our price prediction graph.
DEN-SFO
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 Berkeley
DEN-B9R
DEN-SFO
What is the cheapest time of day to fly from DEN to B9R?
Find hourly flight availability from Denver to Berkeley. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 10, 2026.
When flying from Denver to Berkeley, 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 10% versus a flight in the morning.
Weekly flight availability from Denver to Berkeley
Explore weekly flight availability from Denver to Berkeley. 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 August 10, 2026.
The most flights from DEN to B9R are scheduled on a Saturday (62 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Denver to Berkeley?
Airfare is below average for this route at the moment.
Denver to Berkeley flights typically cost between $213 and $415 in August.The cheapest round-trip price found within the last 5 days was $190 on Frontier (Aug 27-Aug 29).
What is the cheapest day to fly from Denver to Berkeley?
Use this chart to determine the cheapest time to fly round-trip from Denver to Berkeley. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Denver to Berkeley flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Berkeley
Get insights into the airlines that provide service to Berkeley. 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 Berkeley. Reviews last updated August 10, 2026.
Read through reviews of airlines operating flights from Denver to Berkeley, such as Southwest,United Airlines, andFrontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Related info for your journey
Find useful and relevant information for your journey from Denver to Berkeley. 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 Berkeley
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Berkeley by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Berkeley by cabin class
Find flights from Denver to Berkeley, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Berkeley flights
Browse other Denver and Berkeley flight options. Last updated on August 10, 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 August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Denver to Berkeley flights
Consider these flights traveling from Denver to Berkeley.
Top 5 airlines flying from Denver to Berkeley
Discover the top 5 airlines that operate flights from Denver to Berkeley. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$225 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$100 | Average$371 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$179 | Average$396 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$182 | Average$411 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$306 | Average$438 | FlexibilityNo cancel fee | On-time71% |