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$99+ Cheap flights from Sacramento to Denver (SMF - DEN)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Sacramento Intl to Denver Intl are usually found in February or September, booked 53 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Sacramento to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$187
(FlightHub)

One-way from

$103
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$337
From Sacramento Intl to Denver Intl
Search Deals
One-way flight from Sacramento Intl to Denver Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Sacramento to Denver

Cheapest flights from Sacramento to Denver
Explore the most affordable flight options available from Sacramento to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:55 amSMF - DEN
Nonstop2h 38mFrontier
Wed 8/2710:29 pmDEN - SMF
1 stop19h 18mFrontier
Deal found 6/12$187
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/93:20 pmSMF - DEN
Nonstop2h 20mSouthwest
Mon 8/119:50 pmDEN - SMF
Nonstop2h 30mSouthwest
Deal found 6/10$194
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 10/317:00 amSMF - DEN
1 stop11h 03mAlaska Airlines
Mon 11/37:04 pmDEN - SMF
1 stop4h 45mAlaska Airlines
Deal found 6/10$196
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/314:24 pmSMF - DEN
1 stop4h 43mAmerican Airlines
Tue 9/27:18 amDEN - SMF
1 stop5h 50mAmerican Airlines
Deal found 6/11$197
This Delta deal was found by Cheapflights users on 6/10. 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 8/221:30 pmSMF - DEN
1 stop5h 15mDelta
Tue 8/266:45 amDEN - SMF
1 stop5h 23mDelta
Deal found 6/10$217
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 10/2810:31 amSMF - DEN
1 stop7h 32mHawaiian Airlines
Sun 11/27:04 pmDEN - SMF
1 stop4h 45mHawaiian Airlines
Deal found 6/10$246
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/226:36 pmSMF - DEN
Nonstop2h 25mUnited Airlines
Tue 8/263:57 pmDEN - SMF
Nonstop2h 32mUnited Airlines
Deal found 6/10$247

Cheapflights Fare Finder

Customize your flight search to find flights from Sacramento to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Sacramento to Denver that are best for you.

Fly from

Sacramento

Fly to

Denver

Route

Depart

Return

Price

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Fri 8/22

11:55 am-3:33 pm

Nonstop2h 38m

Denver Intl

Wed 8/27

10:29 pm-4:47 pm

1 stop19h 18m

$187

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Sat 8/9

3:20 pm-6:40 pm

Nonstop2h 20m

Denver Intl

Mon 8/11

9:50 pm-11:20 pm

Nonstop2h 30m

$194

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Fri 10/31

7:00 am-7:03 pm

1 stop11h 03m

Denver Intl

Mon 11/3

7:04 pm-10:49 pm

1 stop4h 45m

$196

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Sun 8/31

4:24 pm-10:07 pm

1 stop4h 43m

Denver Intl

Tue 9/2

7:18 am-12:08 pm

1 stop5h 50m

$197

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Fri 8/22

1:30 pm-7:45 pm

1 stop5h 15m

Denver Intl

Tue 8/26

6:45 am-11:08 am

1 stop5h 23m

$217

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Tue 10/28

10:31 am-7:03 pm

1 stop7h 32m

Denver Intl

Sun 11/2

7:04 pm-10:49 pm

1 stop4h 45m

$246

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Fri 8/22

6:36 pm-10:01 pm

Nonstop2h 25m

Denver Intl

Tue 8/26

3:57 pm-5:29 pm

Nonstop2h 32m

$247

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Fri 10/3

12:11 pm-3:50 pm

Nonstop2h 39m

$99

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Fri 8/15

4:45 pm-10:00 pm

1 stop4h 15m

$104

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Sat 10/18

12:58 pm-9:46 pm

1 stop7h 48m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
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The best insider tips for Sacramento to Denver flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Sacramento to Denver trip
Airlines
United Airlines

Basic Economy on United allows a personal item only; no carry-on bags permitted.


United Economy Plus offers extra legroom seats towards the front of the economy cabin.

Read more about United Airlinesby Harriet Baskas
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Frontier charges for carry-on bags; prepay to save on fees.

Read more about Frontierby Marisa Garcia
Southwest

Southwest offers two free checked bags with its basic Wanna Get Away fare.


Southwest provides free in-flight messaging and high-speed Wi-Fi for a fee.

Read more about Southwestby Marisa Garcia
Airports
SMF

For weekday morning flights, arrive early as security lines can extend into the parking garage, especially on Mondays.

Read more about SMFby Matt Meltzer
DEN

Take the A Line train from DEN to Union Station for a quick 37-minute ride to downtown Denver.

Read more about DENby Emily Zemler
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Matt Meltzer

Matt Meltzer

Expert on SMF

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more

Best time to book a flight from Sacramento to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Sacramento 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 Sacramento to Denver

How far ahead should I book a flight from Sacramento to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Sacramento to Denver. Price data was last updated on June 9, 2025.

The price you pay for your flight from Sacramento to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sacramento to Denver?

Currently, October is the cheapest month in which you can book a flight from Sacramento to Denver (average of $197). Flying from Sacramento to Denver 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 SMF to DEN?

Find hourly flight availability from Sacramento to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Sacramento to Denver in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Sacramento to Denver?

Use this chart to determine the cheapest time to fly round-trip from Sacramento to Denver. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Sacramento to Denver 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.

Weekly flight availability from Sacramento to Denver

Explore weekly flight availability from Sacramento to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from SMF to DEN are scheduled on a Friday (30 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Denver by month

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

In terms of precipitation, rainfall in Denver 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 Denver when rainfall is around 0.5 in.

Temperature in Denver by month

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

If weather is an important factor for your trip to Denver, 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 Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated June 12, 2025.
To help decide which airline to fly from Sacramento to Denver, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airports do I use to fly from Sacramento to Denver?

    If you book a flight from Sacramento to Denver, you will be flying from Sacramento Intl to Denver Intl. Flights to Denver Intl (DEN) from Sacramento Intl (SMF) take 2h 20m for a nonstop flight. There are 21 flights from Sacramento Intl to Denver per day from 4 airlines.

  • How popular is this Sacramento to Denver flight route?

    Flights from Sacramento Intl to Denver Intl have been viewed 230 times in the past calendar month.

  • What are the cheapest airlines flying from Sacramento to Denver round-trip?

    Currently priced at $187, Frontier will fly you from Sacramento to Denver and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and American Airlines - these airlines can fly you to your destination from $194 and $197, respectively. Frontier is priced at 26% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Sacramento to Denver one-way?

    One-way options have recently been found by users for as low as $103 on Frontier. Other airlines that offer cheap prices include Southwest from $104 and Delta from $109 one-way.

  • What are the most reliable airlines from Sacramento to Denver?

    Before booking your flight to Denver from Sacramento, check out the most reliable airlines to get you to your destination on time: Lufthansa (85%), Air Canada (82%), Southwest( 79%).

  • What are the cheapest flights from Sacramento to Denver?

    The cheapest flight price from Sacramento to Denver is $126. On average you can expect to pay $1,044. The most popular route, (Sacramento Intl - Denver Intl), can usually be booked for $157.

  • Can I find deals for flights from Sacramento to Denver that include hotel bookings?

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

  • How can I find direct flights from Sacramento to Denver?

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

  • Can I find deals for business class flights from Sacramento to Denver?

    Yes. Cheapflights offers flight deals from Sacramento to Denver 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 Sacramento to Denver?

    Currently, October is the cheapest month in which you can book a flight from Sacramento to Denver (average of $197). Flying from Sacramento to Denver 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.

See more FAQs

Traveling to a place near Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Greeley
Limon

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Top 4 airlines flying from Sacramento to Denver

Discover the top 4 airlines that operate flights from Sacramento to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$49Average$138FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$335FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$161Average$318FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$167Average$310FlexibilityNo cancel feeOn-time63%

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