SMF - DEN

$44 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 3/6. 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
$113
Overall average: $287
Frontier
Thu 3/19Sun 3/22
SMF - DEN • Non-stop
Cheapest one-way
$44
Typical prices: $89-$181
Frontier
Fri 3/6
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
Frontier
Cheapest • from $113 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 24% price drop
October
Most popular
Good to know
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+1
+1
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+1
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Flight Deals
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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

Thu, Mar 19 - Sun, Mar 22
Frontier Logo
4:51 pm - 8:20 pm
SMF
-
DEN
2h 29mnonstop
Frontier Logo
9:16 am - 11:06 am
DEN
-
SMF
2h 50mnonstop
$113Frontier
Mon, Mar 2 - Mon, Mar 9
Frontier Logo
12:08 pm - 9:49 am
SMF
-
DEN
20h 41m
1 stop
Frontier Logo
9:16 am - 11:06 am
DEN
-
SMF
2h 50mnonstop
$115Frontier
Mon, Feb 23 - Mon, Mar 2
Frontier Logo
8:53 am - 3:56 am
SMF
-
DEN
18h 03m
1 stop
Frontier Logo
9:23 am - 11:13 am
DEN
-
SMF
2h 50mnonstop
$118Frontier
Fri, Mar 6 - Wed, Mar 11
Frontier Logo
4:41 pm - 8:10 pm
SMF
-
DEN
2h 29mnonstop
Frontier Logo
10:30 pm - 8:13 am
DEN
-
SMF
10h 43m
1 stop
$124Frontier
Fri, Feb 27 - Sun, Mar 1
Frontier Logo
10:53 am - 2:20 pm
SMF
-
DEN
2h 27mnonstop
Frontier Logo
9:23 am - 11:13 am
DEN
-
SMF
2h 50mnonstop
$126Frontier
Fri, Mar 6 - Sun, Mar 8
Frontier Logo
11:51 am - 12:30 am
SMF
-
DEN
11h 39m
1 stop
Frontier Logo
9:16 am - 11:06 am
DEN
-
SMF
2h 50mnonstop
$128Frontier
Thu, Mar 19 - Wed, Mar 25
Frontier Logo
4:51 pm - 8:20 pm
SMF
-
DEN
2h 29mnonstop
Frontier Logo
10:30 pm - 8:13 am
DEN
-
SMF
10h 43m
1 stop
$129Frontier
Sun, Mar 1 - Tue, Mar 3
Multiple Airlines Logo
10:53 am - 2:21 pm
SMF
-
DEN
2h 28mnonstop
Multiple Airlines Logo
7:40 am - 12:10 pm
DEN
-
SMF
5h 30m
1 stop
$133Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
12:08 pm - 3:56 am
SMF
-
DEN
14h 48m
2 stops
Multiple Airlines Logo
9:16 am - 11:06 am
DEN
-
SMF
2h 50mnonstop
$138Multiple Airlines
Mon, Apr 6 - Wed, Apr 8
Frontier Logo
11:46 am - 3:16 pm
SMF
-
DEN
2h 30mnonstop
Frontier Logo
10:30 pm - 7:29 am
DEN
-
SMF
9h 59m
1 stop
$142Frontier
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 $357 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 3 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 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.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Frontier

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.

Blane Bachelor

Blane Bachelor

Expert on Southwest

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.

Harriet Baskas

Harriet Baskas

Expert on DEN

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.

Bill Fink

Bill Fink

Expert on SMF

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.

Good to know

Low seasonMarch
Cheapest flight$44
Most popular time to fly and prices are also 4% lower on average.
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 $44 for a one-way ticket and $113 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?

    All the following airlines offer inflight Wi-Fi service on the Sacramento to Denver flight route: Delta, JetBlue, American Airlines, Alaska Airlines, Lufthansa, and United Airlines.

  • 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, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Sacramento to Denver are Southwest and Alaska Airlines. With an average price for the route of $350 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $280 and an overall rating of 8.0.

  • 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 $156 or less one-way and $284 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

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Southwest, United Airlines

Southwest, United Airlines

Thursday

Southwest, United Airlines, Frontier

Southwest, United Airlines, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Southwest, United Airlines

Southwest, United Airlines

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

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Southwest, United Airlines

Southwest, United Airlines

Thursday

Southwest, United Airlines, Frontier

Southwest, United Airlines, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Southwest, United Airlines

Southwest, United Airlines

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 11825 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.1Food
7.0Entertainment
Airline reviews

Due to plane delays on both legs of my flight home, I had to be rerouted from Santa Rosa to Las Vegas on Skywest and then to DCA on American. SkyWest airlines sat on runway in Las Vegas for 20 minutes waiting for gate to clear. My boarding pass for American that I was given by Alaska was incomplete and the Las Vegas airport lacked signage and departure boards. I barely made my flight bc it was so confusing. American Airlines has a much better wireless connection. I’ll never fly Alaska again. It clearly has problems.

2.0 MediocreAnonymous, Jan 2026
STS - SAN
Read more Alaska Airlines reviews

Due to plane delays on both legs of my flight home, I had to be rerouted from Santa Rosa to Las Vegas on Skywest and then to DCA on American. SkyWest airlines sat on runway in Las Vegas for 20 minutes waiting for gate to clear. My boarding pass for American that I was given by Alaska was incomplete and the Las Vegas airport lacked signage and departure boards. I barely made my flight bc it was so confusing. American Airlines has a much better wireless connection. I’ll never fly Alaska again. It clearly has problems.

I paid for wifi and it never worked... it was miserable. I couldn't access my shared files to work on the plane, it didn't work on my phone. I paid for nothing but frustration and continual refreshing, hoping it would work

The stewardess are very nice and pleasant, Someone onboard had a medical attention, and they attended that person non-stop all throughout the flight, and yet, did not forget to serve and help other passengers.

Worst first/business class I have ever flown after 75 years on planes. Barely acceptable seats, terrible food, uninterested attendants, unavailable WiFi. I’ll never fly this airline again.

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

My TSA pre check was left Off my boarding pass which was a large inconvenience.

Again, very smooth and all of the Alaska folks were great. They continue to meet all my needs.

Overall it was fine, however one of my two checked bags did not arrive and I was told it was left in Palm Springs. I don't understand how one of the two bags made it through fine but the other got lost .

The Alaska Airlines app made it very difficult to find my boarding pass. It was very frustrating to use! The flight itself was flawless.

It wasn’t great. Your app is not user friendly unless you sign up for those points. It tries to force you and won’t show you flight/trip info until you sign up. You have to somehow get into get your boarding pass because your kiosks don’t offer boarding pass information only bag check. It was not helpful or user friendly. The app is useless unless you sign up for your rewards program. My daughters info was missing even though I checked us in we had to get out of security and go back to a ticket window the woman told us that it sometimes populates incorrectly so it didn’t have her information. It populated incorrect birth date. She said this is common. Luckily we were at Palm Springs and not JFK where leaving the giant security line would have been a much bigger problem. I will avoid your airline in the future if it’s possible. Also no food availability except dry snack boxes.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

Great flight but super high price. Glad it was a business trip and not personal

3 hour delay. Had to change plans and was still delayed.

We got exit row seats both flights. Everything was running on time

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.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

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

It would be nice to have some low carb options in the snacks.

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The flight attendant use 1.5 hours to answer my call. My dirty food tray was unattended.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

The flight was on time and arrived early. The crew were friendly and helpful.

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

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

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.