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$71+ Cheap flights from Oakland, CA (OAK) to Colorado

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — DEN
mar. 8 — mar. 151
sáb. 3/8
sáb. 3/15
1 adult, Economy
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Cheap flight deals from Oakland to Colorado

Keep the following information in mind while searching for Oakland to Colorado flight deals. Data was last updated marzo 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$167
(Southwest)

One-way from

$71
(Southwest)

Popular in

December

Cheapest in

September

Average price

$206

Good round-trip deal

$337 or less

Good one-way deal

$179 or less
Provider with most accurate pricing for San Francisco-Denver Intl flight deals.
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From Oakland to Colorado
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One-way flight from Oakland to Colorado
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Highest demand for flights based on searches. 4% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Oakland to Colorado.
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Price to beat on a one-way flight from Oakland to Colorado.
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Find flight deals from Oakland to Colorado

Cheapest flights from Oakland to Colorado
Explore the most affordable flight options available from Oakland to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 3, 2025.

This Southwest deal was found by Cheapflights users on 3/3. 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.
mié. 4/21:35 pmOAK - DEN
1 stop4h 15mSouthwest
mié. 4/99:40 pmDEN - OAK
Nonstop2h 35mSouthwest
Deal found 3/3$167
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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.
sáb. 4/128:25 pmOAK - DEN
1 stop17h 28mAlaska Airlines
mar. 4/152:53 pmDEN - OAK
1 stop5h 44mAlaska Airlines
Deal found 3/3$188
This Delta deal was found by Cheapflights users on 3/3. 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.
mar. 4/112:55 pmOAK - DEN
1 stop5h 24mDelta
mar. 4/88:16 amDEN - OAK
1 stop4h 56mDelta
Deal found 3/3$217
This Southwest deal was found by Cheapflights users on 3/2. 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.
mié. 6/43:00 pmOAK - COS
1 stop6h 40mSouthwest
sáb. 6/76:25 pmCOS - OAK
1 stop6h 05mSouthwest
Deal found 3/2$237
This Delta deal was found by Cheapflights users on 3/2. 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.
mié. 4/912:55 pmOAK - COS
1 stop5h 10mDelta
mié. 4/168:05 amCOS - OAK
1 stop5h 08mDelta
Deal found 3/2$267
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/105:15 amOAK - MTJ
1 stop7h 45mSouthwest
lun. 4/142:45 pmMTJ - OAK
1 stop7h 20mSouthwest
Deal found 3/1$294
This Hawaiian Airlines deal was found by Cheapflights users on 3/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/162:35 pmOAK - DEN
1 stop7h 04mHawaiian Airlines
sáb. 9/207:00 amDEN - OAK
1 stop6h 03mHawaiian Airlines
Deal found 3/3$296
This Sun Country Air deal was found by Cheapflights users on 3/3. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/245:50 pmOAK - DEN
1 stop23h 25mSun Country Air
sáb. 8/24:20 pmDEN - OAK
1 stop25h 31mSun Country Air
Deal found 3/3$355
This Mytrip deal was found by Cheapflights users on 3/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/171:49 pmOAK - DEN
2 stops20h 51mMultiple Airlines
dom. 4/208:00 amDEN - OAK
2 stops35h 34mMultiple Airlines
Deal found 3/2$385
This Delta deal was found by Cheapflights users on 3/2. 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.
jue. 6/125:55 amOAK - GJT
1 stop15h 35mDelta
sáb. 6/216:05 amGJT - OAK
1 stop17h 38mDelta
Deal found 3/2$472
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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.
mié. 3/59:46 amOAK - EGE
1 stop7h 22mAlaska Airlines
sáb. 3/82:34 pmEGE - OAK
1 stop18h 32mAlaska Airlines
Deal found 3/2$939

Find flights from Oakland to Colorado within your budget

Customize your flight search to find flights from Oakland to Colorado 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 marzo 3, 2025.

Fly from

Oakland

Fly to

Colorado

Route

Depart

Return

Price

OaklandDenver

OAK - DEN

OAKDEN

Oakland

mié. 4/2

1:35 pm-6:50 pm

1 stop4h 15m

Denver Intl

mié. 4/9

9:40 pm-11:15 pm

Nonstop2h 35m

$167

OaklandDenver

OAK - DEN

OAKDEN

Oakland

sáb. 4/12

8:25 pm-2:53 pm

1 stop17h 28m

Denver Intl

mar. 4/15

2:53 pm-7:37 pm

1 stop5h 44m

$188

OaklandDenver

OAK - DEN

OAKDEN

Oakland

mar. 4/1

12:55 pm-7:19 pm

1 stop5h 24m

Denver Intl

mar. 4/8

8:16 am-12:12 pm

1 stop4h 56m

$217

OaklandColorado Springs

OAK - COS

OAKCOS

Oakland

mié. 6/4

3:00 pm-10:40 pm

1 stop6h 40m

Colorado Springs

sáb. 6/7

6:25 pm-11:30 pm

1 stop6h 05m

$237

OaklandColorado Springs

OAK - COS

OAKCOS

Oakland

mié. 4/9

12:55 pm-7:05 pm

1 stop5h 10m

Colorado Springs

mié. 4/16

8:05 am-12:13 pm

1 stop5h 08m

$267

OaklandMontrose

OAK - MTJ

OAKMTJ

Oakland

jue. 4/10

5:15 am-2:00 pm

1 stop7h 45m

Montrose County

lun. 4/14

2:45 pm-9:05 pm

1 stop7h 20m

$294

OaklandDenver

OAK - DEN

OAKDEN

Oakland

jue. 7/24

5:50 pm-6:15 pm

1 stop23h 25m

Denver Intl

sáb. 8/2

4:20 pm-4:51 pm

1 stop25h 31m

$355

OaklandDenver

OAK - DEN

OAKDEN

Oakland

jue. 5/1

7:46 am-5:27 pm

2 stops32h 41m

Denver Intl

dom. 5/4

4:00 pm-7:32 pm

3 stops28h 32m

$377

OaklandGrand Junction

OAK - GJT

OAKGJT

Oakland

jue. 6/12

5:55 am-10:30 pm

1 stop15h 35m

Grand Junction Regnl

sáb. 6/21

6:05 am-10:43 pm

1 stop17h 38m

$472

OaklandDenver

OAK - DEN

OAKDEN

Oakland

jue. 4/3

5:05 am-8:35 am

Nonstop2h 30m

$71

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 19 results
1
2

Best time to book a flight from Oakland to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Oakland 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.

Travel insights for flights from Oakland to Colorado

Get recent, data-driven insights about flights from Oakland to Colorado including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Oakland, California to Colorado (average of $197). Flying from Oakland, California to Colorado in March is currently the most expensive (average of $278). 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 OAK to CO?

Find hourly flight availability from Oakland to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 3, 2025.

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

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated marzo 3, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Oakland to Colorado have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,333 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,713 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
8,070 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines
7.9
Good
2,320 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Sun Country Air
7.0
Good
362 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Colorado. 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 from for flights from Oakland to Colorado?

    Oakland (OAK), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oakland to Colorado.

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

    Within the past month, 7 users have taken a look at flights from Oakland to Colorado.

  • What are the cheapest airlines to fly from Oakland, California to Colorado one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $71. Users have also found prices from $86 and $109 on Alaska Airlines and Delta, respectively.

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

    When deciding which route to take from Oakland, California to Colorado consider Oakland - Denver Intl, Oakland - Colorado Springs or Oakland - Grand Junction Regnl as they are the most popular.

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

    The cheapest flight price from Oakland, California to Colorado is $90. On average you can expect to pay $320. The most popular route, (Oakland - Denver Intl), can usually be booked for $141.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland to Colorado 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 Oakland, California to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Oakland, California to Colorado (average of $197). Flying from Oakland, California to Colorado in March is currently the most expensive (average of $278). 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.

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Alternative routes for Oakland to Colorado

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Top 5 airlines flying from Oakland to Colorado

Discover the top 5 airlines that operate flights from Oakland to Colorado. 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 marzo 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$151FlexibilityNo cancel feeOn-time62%
DeltaCheapest$196Average$474FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$197Average$341FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$208Average$298FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$233Average$373FlexibilityNo cancel feeOn-time75%
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