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$79+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — DEN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Sacramento Intl to Denver Intl are usually found in February or August, booked 41 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 May 1, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$150
(Frontier)

One-way from

$79
(FlightHub)

Popular in

April

Cheapest in

February

Average price

$257
Provider with most accurate pricing for Sacramento Intl-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Denver Intl flights.
Search Deals
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 ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 May 1, 2025.

This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/712:15 pmSMF - DEN
Nonstop2h 35mFrontier
Mon 7/149:42 amDEN - SMF
Nonstop2h 34mFrontier
Deal found 4/29$150
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/104:17 pmSMF - DEN
1 stop4h 25mAmerican Airlines
Wed 6/186:00 amDEN - SMF
1 stop6h 23mAmerican Airlines
Deal found 4/30$217
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:05 amSMF - DEN
1 stop7h 09mUnited Airlines
Sun 9/73:57 pmDEN - SMF
Nonstop2h 32mUnited Airlines
Deal found 4/28$225
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2112:56 pmSMF - DEN
1 stop7h 42mMultiple Airlines
Fri 5/309:42 amDEN - SMF
Nonstop2h 41mMultiple Airlines
Deal found 4/29$233
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/274:15 pmSMF - DEN
1 stop6h 50mAlaska Airlines
Tue 6/311:40 amDEN - SMF
2 stops12h 03mAlaska Airlines
Deal found 4/29$276
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:40 pmSMF - DEN
1 stop5h 07mHawaiian Airlines
Mon 11/312:30 pmDEN - SMF
1 stop4h 42mHawaiian Airlines
Deal found 4/30$284
This Delta deal was found by Cheapflights users on 4/29. 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 6/216:00 amSMF - DEN
1 stop16h 48mDelta
Tue 7/112:50 pmDEN - SMF
1 stop4h 24mDelta
Deal found 4/29$289
This Southwest deal was found by Cheapflights users on 4/29. 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 5/2112:45 pmSMF - DEN
Nonstop2h 20mSouthwest
Fri 5/307:40 pmDEN - SMF
Nonstop2h 30mSouthwest
Deal found 4/29$292

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 May 1, 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

Mon 7/7

12:15 pm-3:50 pm

Nonstop2h 35m

Denver Intl

Mon 7/14

9:42 am-11:16 am

Nonstop2h 34m

$150

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Tue 6/10

4:17 pm-9:42 pm

1 stop4h 25m

Denver Intl

Wed 6/18

6:00 am-11:23 am

1 stop6h 23m

$217

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Sat 8/30

10:05 am-6:14 pm

1 stop7h 09m

Denver Intl

Sun 9/7

3:57 pm-5:29 pm

Nonstop2h 32m

$225

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Wed 5/21

12:56 pm-9:38 pm

1 stop7h 42m

Denver Intl

Fri 5/30

9:42 am-11:23 am

Nonstop2h 41m

$233

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Tue 5/27

4:15 pm-12:05 am

1 stop6h 50m

Denver Intl

Tue 6/3

11:40 am-10:43 pm

2 stops12h 03m

$276

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Thu 10/23

3:25 pm-11:47 pm

1 stop7h 22m

Denver Intl

Wed 10/29

6:43 pm-10:31 pm

1 stop4h 48m

$284

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Sat 6/21

6:00 am-11:48 pm

1 stop16h 48m

Denver Intl

Tue 7/1

12:50 pm-4:14 pm

1 stop4h 24m

$289

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Wed 5/21

12:45 pm-4:05 pm

Nonstop2h 20m

Denver Intl

Fri 5/30

7:40 pm-9:10 pm

Nonstop2h 30m

$292

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Mon 8/4

12:15 pm-3:50 pm

Nonstop2h 35m

$79

SacramentoDenver

SMF - DEN

SMFDEN

Sacramento Intl

Tue 5/20

7:37 pm-10:34 am

1 stop13h 57m

$83

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
1
2

Compare providers for flights from Sacramento to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Denver in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sacramento-Denver flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Sacramento-Denver flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Sacramento-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Denver flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
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

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 April 25, 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 41 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 May 1, 2025.

It’s optimal to fly from Sacramento to Denver in the evening. By choosing this option you can save up to 45% 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 March 30, 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.

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 May 1, 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
9,972 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.1

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.1

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
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.1

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.1

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
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.1

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.1

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 15m for a nonstop flight. There are 10 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 240 times in the past calendar month.

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

    Currently priced at $150, 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 American Airlines and United Airlines - these airlines can fly you to your destination from $217 and $225, respectively. Frontier is priced at 38% 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 $79 on Frontier. Other airlines that offer cheap prices include United Airlines from $108 and American Airlines 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 (92%), Air Canada (90%), United Airlines( 88%).

  • What are the cheapest flights from Sacramento to Denver?

    The cheapest flight price from Sacramento to Denver is $101. On average you can expect to pay $853. The most popular route, (Sacramento Intl - Denver Intl), can usually be booked for $215.

  • 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
Silverthorne
Brighton
Golden
Thornton
Greeley
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$133FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$341FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$159Average$317FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$163Average$298FlexibilityNo cancel feeOn-time63%

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