SMF - DEN

$69 Find Cheap Flights from Sacramento to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sacramento to Denver departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Denver.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Denver.
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Everything you should know

Cheapest round-trip
$108
Overall average: $226
Frontier
Fri 1/9Fri 1/23
SMF - DEN • Non-stop
Cheapest one-way
$69
Typical prices: $87-$210
Frontier
Thu 1/8
SMF - DEN • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Southwest offers two free checked bags, ideal for families.
Set an alarm to check in 24 hours before for better boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Denver
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Top airlines
United Airlines
Cheapest • from $197 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 23% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Sacramento to Denver (SMF-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sacramento to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sacramento to Denver

Fri, Jan 9 - Fri, Jan 23
Frontier Logo
12:02 pm - 3:24 pm
SMF
-
DEN
2h 22mnonstop
Frontier Logo
9:28 am - 11:18 am
DEN
-
SMF
2h 50mnonstop
$108Frontier
Sun, Feb 1 - Sat, Feb 7
Frontier Logo
12:03 pm - 3:32 pm
SMF
-
DEN
2h 29mnonstop
Frontier Logo
10:49 pm - 12:53 pm
DEN
-
SMF
15h 04m1 stop
$109Frontier
Thu, Jan 8 - Thu, Jan 15
Frontier Logo
2:19 pm - 5:46 pm
SMF
-
DEN
2h 27mnonstop
Frontier Logo
10:42 am - 12:28 pm
DEN
-
SMF
2h 46mnonstop
$110Frontier
Fri, Feb 6 - Mon, Feb 9
Frontier Logo
10:58 am - 10:30 am
SMF
-
DEN
22h 32m1 stop
Frontier Logo
9:28 am - 11:18 am
DEN
-
SMF
2h 50mnonstop
$113Frontier
Mon, Jan 12 - Mon, Jan 19
Frontier Logo
3:36 pm - 10:42 am
SMF
-
DEN
18h 06m1 stop
Frontier Logo
9:00 am - 10:50 am
DEN
-
SMF
2h 50mnonstop
$122Frontier
Sun, Feb 8 - Sat, Feb 14
Frontier Logo
12:03 pm - 3:32 pm
SMF
-
DEN
2h 29mnonstop
Frontier Logo
10:37 pm - 7:48 am
DEN
-
SMF
10h 11m1 stop
$125Frontier
Thu, Jan 15 - Mon, Jan 19
Frontier Logo
1:23 pm - 4:54 pm
SMF
-
DEN
2h 31mnonstop
Frontier Logo
8:00 am - 5:12 pm
DEN
-
SMF
10h 12m1 stop
$127Frontier
Fri, Jan 9 - Sun, Jan 11
Frontier Logo
12:02 pm - 3:24 pm
SMF
-
DEN
2h 22mnonstop
Frontier Logo
11:30 am - 1:13 pm
DEN
-
SMF
2h 43mnonstop
$128Frontier
Thu, Jan 15 - Mon, Jan 19
Frontier Logo
1:23 pm - 4:54 pm
SMF
-
DEN
2h 31mnonstop
Frontier Logo
8:00 am - 5:12 pm
DEN
-
SMF
10h 12m1 stop
$130Frontier
Sat, Jan 17 - Mon, Jan 19
Frontier Logo
4:20 pm - 12:08 am
SMF
-
DEN
6h 48m1 stop
Frontier Logo
9:00 am - 10:50 am
DEN
-
SMF
2h 50mnonstop
$132Frontier
Booking Insights

KAYAK's insights & trends for Sacramento to Denver flights

Get data-powered insights and trends into flights from Sacramento to Denver to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Denver
Find cheap flights to Denver

Planning a trip from Sacramento to Denver? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Sacramento to Denver?

The average price of all round-trip flights from Sacramento to Denver clicked on KAYAK for each day over the last 12 months.

For Sacramento to Denver, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Denver back to Sacramento, the best deals are generally found on Friday, with Wednesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sacramento to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sacramento to Denver is February, where tickets cost $217 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $351 and $337 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sacramento to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sacramento to Denver, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Expert advice

Expert advice for your flight from Sacramento to Denver

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Economy Plus offers up to six inches more legroom than standard economy seats.


Purchase Priority Boarding to ensure overhead bin space for your carry-on.

Frontier

Frontier's Premium Bundle includes priority boarding and extra legroom seats.


Avoid Basic Fare to prevent middle seats; consider Economy Bundle for seat selection.

Southwest

Southwest offers free snacks and soft drinks, with Wi-Fi available for streaming entertainment.


Southwest's Rapid Rewards program offers unlimited rewards seats and no blackout dates.

Airports
SMF

For a time-saving tip, park on level 3 of lot #3 for direct skybridge access to Terminal B.

DEN

Use the RTD A line train for a cost-effective 40-minute ride to downtown Denver from DEN.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on DEN

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
Bill Fink

Bill Fink

Expert on SMF

Bill Fink

Bill Fink

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Read more

Good to know

Low seasonFebruary
Cheapest flight$69
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Sacramento to Denver

When to book flights from Sacramento to Denver

Are your dates flexible? Find out the best times to travel from Sacramento to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sacramento to Denver

  • Does DEN have nursing rooms?

    Yes. It features one terminal building on Level 5 in the arrivals area. Concourse A has two nursing rooms in the center core. B has three, while C has two. Nursing rooms have comfortable seats, power outlets, sinks, and changing tables.

  • How many terminals does SMF have?

    SMF has two main terminals, including Terminal A and B. It also has 32 gates, 13 in Terminals A and B has 19. Terminal A operates four airlines, including Air Canada, American Airlines, Delta Airlines, and United Airlines. Terminal B operates six airlines, including Aeromexico, Alaska Airlines, Boutique Air, Contour Airlines, Frontier Air Lines, Horizon, Hawaiian Airlines, Southwest Airlines, Spirit Airlines, Volaris, and Sun Country Airlines.

  • Which services does SMF offer?

    SMF offers free Wi-Fi for travelers’ entertainment. It also has art exhibits, luggage carts, currency exchange services, and food concessions. It also has luggage storage facilities, mobile charging outlets, quiet zones, and massage facilities.

  • Does SMF have a lounge?

    Yes, SMF features two lounges. Each lounge houses an Escape Lounge. One is on Terminal A on the airside, while Terminal B is on the airside. The lounge offers a great selection of premium beer, snacks, and drinks. It also offers newspapers, Wi-Fi, and entertainment.

  • What is the cheapest flight from Sacramento to Denver?

    In the last 3 days, the lowest price for a flight from Sacramento to Denver was $69 for a one-way ticket and $108 for a round-trip.

  • Do I need a passport to fly between Sacramento and Denver?

    No

  • Which airlines offer Wi-Fi service onboard planes from Sacramento to Denver?

    Delta, American Airlines, JetBlue, and Alaska Airlines offer inflight Wi-Fi service on the Sacramento to Denver flight route.

  • Which aircraft models fly most regularly from Sacramento to Denver?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Sacramento to Denver flight route.

  • Which airline alliances offer flights from Sacramento to Denver?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Sacramento and Denver, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Sacramento to Denver?

    There are nonstop flights from Sacramento to Denver on a daily basis.

  • Which is the best airline for flights from Sacramento to Denver, Alaska Airlines or Southwest?

    The two airlines most popular with KAYAK users for flights from Sacramento to Denver are Alaska Airlines and Southwest. With an average price for the route of $282 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Southwest is also a great choice for the route, with an average price of $334 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Sacramento to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sacramento to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sacramento to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Sacramento is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sacramento to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Sacramento with another airline. Booking your flights between Sacramento and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sacramento to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Sacramento up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sacramento to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $170 or less one-way and $310 or less round-trip.
  • Denver International Airport (DEN) is the primary airport serving Denver, Colorado, and the Front Range Urban Corridor. It is the second-largest airport in North America and the second-largest airport globally. It lies 25 miles from downtown Denver.
  • DEN has one terminal with three concourses, including A, B, and C. The main terminal is called the Jeppesen Terminal, and it has six floors. Concourse A has 51 gates from A26 to A40. Concourse B has 66 gates from B7 to B95. Concourse C has 26 gates from C23- to C51.
  • You can get through the DEN airport terminals by walking or the Automatic Guideway Transit System (AGTS). AGTS is a free underground train service that offers rides between Jeppesen Terminal to Concourse A, B, and C. You can find it at the main hall on Level 4. It takes about 6min from the terminal to Concourse C. The airport also offers a pedestrian walkway at the terminal's north end.
  • DEN has four airline lounges and a USO lounge for military travelers. The other Delta Sky Club is exclusively for flyer members and premium cabin passengers. Travelers can pay at the door to access American Admirals Club, Capital One Lounge, and United Club. They offer relaxing and comfortable seating areas, Wi-Fi, newspapers, and televisions.
  • Travelers flying with their pets can find pet relief areas at DEN. They are located in the post-security areas of A, B, and C concourses. You can find other pet relief areas in the pre-security area outside door 200 on the west side of the main terminal.
  • Several means provide transfers from Sacramento International Airport (SMF) to Sacramento. You can take the bus to the city center. The Sacramento Regional District Transit (SacrT) offers rides with lines 142. They provide rides from the airport to Sacramento every 20 to 30min. Yolobus lines 42A and 42B offer rides from the airport to downtown Sacramento. The airport also has taxi stands and car rental facilities for private transfers from the airport.

Prefer to fly direct from Sacramento to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sacramento Intl to Denver Intl.
Find which airlines fly direct from Sacramento Intl Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Sacramento Intl to Denver Intl

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Wednesday

Southwest, United Airlines

Southwest, United Airlines

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Direct returns

Denver Intl to Sacramento Intl

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Wednesday

Southwest, United Airlines

Southwest, United Airlines

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Reviews of the top 5 airlines serving from Sacramento to Denver

 
See real verified KAYAK customer reviews for airlines flying from Sacramento to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sacramento to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11477 reviews
7.1Food
7.0Entertainment
8.5Crew
7.8Comfort
8.1Boarding
Airline reviews

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

8.0 ExcellentEvie, Dec 2025
SAN - HNL
Read more Alaska Airlines reviews

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

The flight attendants were excellent and I was in the back of the plane. Much much better than recent JetBlue experiences on that route and better than Delta on that route.

I’m not sure there is anything that can be improved, even the cost was fantastic.

Poor. They should have given me a row with more room and instead they put me in a middle seat with two strangers next to me

They were so kind to us! The entire staff were so good to us when we had our service dog join our trip and we couldn't be more grateful!

Larger seats and more room would elevate the experience. Otherwise, it was good!

Flight crew and flight were good. But it departed two hours late.

They changed our flight from a one stop 3 hour layover to a non-stop. Saved us hours and got us there sooner.

The ground crew did not supply drink or snacks during the layover in SFO. So there weren't many options. Otherwise, it was all great.

No accommodation or credit offered for cancelled layover flight to Eugene from portland

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

The experience was good. No frills but I got there safe and sound and on time.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

My tickets got canceled on me by your site and I didn't have a flight. Then you kept sending me emails on the status of q flight I didn't have tickets for.

Flight was late. Missed connecting in Denver. My new flight is more than 24 hours later and I have no room, vouchers, or compensation, and might also be bumped from the one tomorrow.

Everything you need to know for your flight from Sacramento to Denver

Other airlines flying from Sacramento to Denver

Flights from the other most popular airlines that fly from Sacramento to Denver according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.