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$63+ Cheap flights from Colorado to Oakland, CA (OAK)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OAK
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Colorado to Oakland

Keep the following information in mind while searching for Colorado to Oakland flight deals. Data was last updated August 18, 2025.

Round-trip from

$153
(Kiwi.com)

One-way from

$63
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$237

Good round-trip deal

$294 or less

Good one-way deal

$208 or less
From Colorado to Oakland
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One-way flight from Colorado to Oakland
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Highest demand for flights based on searches. 18% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Colorado to Oakland.
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Price to beat on a one-way flight from Colorado to Oakland.
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Find flight deals from Colorado to Oakland

Cheapest flights from Colorado to Oakland
Explore the most affordable flight options available from Colorado to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:50 pmDEN - OAK
1 stop14h 11mMultiple Airlines
Mon 9/2210:56 amOAK - DEN
1 stop22h 54mMultiple Airlines
Deal found 8/15$153
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/1810:29 pmDEN - OAK
1 stop12h 32mMultiple Airlines
Wed 10/110:56 amOAK - DEN
1 stop22h 12mMultiple Airlines
Deal found 8/16$154
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 9/410:29 pmDEN - OAK
1 stop12h 32mMultiple Airlines
Mon 9/810:56 amOAK - DEN
1 stop22h 54mMultiple Airlines
Deal found 8/15$163
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/1910:29 pmDEN - OAK
1 stop12h 32mMultiple Airlines
Tue 9/232:39 pmOAK - DEN
1 stop12h 21mMultiple Airlines
Deal found 8/16$165
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/1810:29 pmDEN - OAK
1 stop12h 32mMultiple Airlines
Sat 9/202:39 pmOAK - DEN
2 stops18h 29mMultiple Airlines
Deal found 8/16$170
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/210:29 pmDEN - OAK
1 stop12h 32mMultiple Airlines
Thu 10/96:00 amOAK - DEN
2 stops12h 19mMultiple Airlines
Deal found 8/17$173
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/1510:29 pmDEN - OAK
1 stop26h 03mMultiple Airlines
Mon 9/2210:56 amOAK - DEN
1 stop22h 54mMultiple Airlines
Deal found 8/17$175
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 10/186:20 pmDEN - OAK
1 stop6h 43mAlaska Airlines
Tue 10/216:40 amOAK - DEN
1 stop6h 26mAlaska Airlines
Deal found 8/16$176
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:35 pmDEN - OAK
Nonstop2h 35mSouthwest
Sat 9/204:55 pmOAK - DEN
Nonstop2h 25mSouthwest
Deal found 8/17$177
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/1710:29 pmDEN - OAK
1 stop16h 05mMultiple Airlines
Mon 9/222:39 pmOAK - DEN
1 stop12h 21mMultiple Airlines
Deal found 8/16$180
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:55 pmCOS - OAK
1 stop6h 55mDelta
Mon 9/155:05 pmOAK - COS
1 stop4h 06mDelta
Deal found 8/16$294
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:00 amCOS - OAK
1 stop4h 55mDelta
Mon 9/84:58 pmOAK - COS
1 stop4h 20mDelta
Deal found 8/16$317

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Oakland 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 18, 2025.
Use the filters below to find and compare flights from Colorado to Oakland that are best for you.

Fly from

Colorado

Fly to

Oakland

Route

Depart

Return

Price

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Tue 9/16

8:50 pm-10:01 am

1 stop14h 11m

Oakland

Mon 9/22

10:56 am-10:50 am

1 stop22h 54m

$153

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Fri 9/19

10:29 pm-10:01 am

1 stop12h 32m

Oakland

Wed 9/24

10:56 am-10:08 am

1 stop22h 12m

$154

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Thu 9/18

10:29 pm-10:01 am

1 stop12h 32m

Oakland

Wed 9/24

10:56 am-10:08 am

1 stop22h 12m

$154

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Thu 9/18

10:29 pm-10:01 am

1 stop12h 32m

Oakland

Sat 9/20

10:56 am-10:08 am

1 stop22h 12m

$154

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Thu 9/18

10:29 pm-10:01 am

1 stop12h 32m

Oakland

Mon 9/22

10:56 am-10:50 am

1 stop22h 54m

$154

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Thu 9/18

10:29 pm-10:01 am

1 stop12h 32m

Oakland

Wed 10/1

10:56 am-10:08 am

1 stop22h 12m

$154

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Fri 9/19

10:29 pm-10:01 am

1 stop12h 32m

Oakland

Mon 9/22

10:56 am-10:50 am

1 stop22h 54m

$154

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Sun 9/21

9:38 am-10:01 am

1 stop25h 23m

Oakland

Wed 9/24

10:56 am-10:08 am

1 stop22h 12m

$154

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Thu 9/4

10:29 pm-10:01 am

1 stop12h 32m

Oakland

Mon 9/8

10:56 am-10:50 am

1 stop22h 54m

$163

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Fri 9/19

10:29 pm-10:01 am

1 stop12h 32m

Oakland

Tue 9/23

2:39 pm-4:00 am

1 stop12h 21m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 32 results
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Best time to book a flight from Colorado to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Colorado with our price prediction graph.
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 Colorado to Oakland

What is the cheapest month to book a flight from Colorado to Oakland, California?

Currently, April is the cheapest month in which you can book a flight from Colorado to Oakland, California (average of $183). Flying from Colorado to Oakland, California in November is currently the most expensive (average of $259). 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 CO to OAK?

Find hourly flight availability from Colorado to Oakland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Oakland, California as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Oakland from Colorado?

    Oakland (OAK) is the airport you will fly into if you book a flight from Colorado to Oakland. It is only a 7.0 mi journey from Oakland (OAK) to Oakland’s city center.

  • How popular is this Colorado to Oakland, California flight route?

    The Colorado to Oakland flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most popular routes from Colorado to Oakland, California?

    When deciding which route to take from Colorado to Oakland, California consider Denver Intl - Oakland, Colorado Springs - Oakland or Durango La Plata County - Oakland as they are the most popular.

  • What are the cheapest flights from Colorado to Oakland, California?

    The cheapest flight price from Colorado to Oakland, California is $98. On average you can expect to pay $436. The most popular route, (Denver Intl - Oakland), can usually be booked for $163.

  • Can I find deals for flights from Colorado to Oakland that include hotel bookings?

    Yes. In addition to deals on Colorado to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Oakland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Oakland.

  • Can I find deals for business class flights from Colorado to Oakland?

    Yes. Cheapflights offers flight deals from Colorado to Oakland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Oakland, California?

    Currently, April is the cheapest month in which you can book a flight from Colorado to Oakland, California (average of $183). Flying from Colorado to Oakland, California in November is currently the most expensive (average of $259). 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.

See more FAQs

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Alternative routes for Colorado to Oakland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Colorado to Oakland

Discover the top 3 airlines that operate flights from Colorado to Oakland. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$67Average$231FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$254FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$181Average$338FlexibilityNo cancel feeOn-time63%

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