SMF - DEN

$82 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 5/24. 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
$180
Typical prices: $430-$267
Frontier
Sat 5/30Mon 6/1
SMF - DEN • 1 stop
Cheapest non-stop
$198
Typical prices: $422-$269
Frontier
Wed 5/27Wed 6/3
SMF - DEN • Non-stop
Advice from real travelers
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
Nonstop flights
You can fly direct with Southwest, United Airlines and Frontier. Average duration is 2h 22m
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
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+1
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We hope you love your trip to Denver!
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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

Sat, May 30 - Mon, Jun 1
Frontier Logo
5:22 pm - 12:09 am
SMF
-
DEN
5h 47m
1 stop
Frontier Logo
10:29 pm - 8:42 am
DEN
-
SMF
11h 13m
1 stop
$180Frontier
Tue, May 26 - Sat, May 30
Frontier Logo
8:16 pm - 10:04 am
SMF
-
DEN
12h 48m
1 stop
Frontier Logo
2:00 pm - 7:31 pm
DEN
-
SMF
6h 31m
1 stop
$181Frontier
Wed, May 27 - Tue, Jun 2
Frontier Logo
5:22 pm - 12:09 am
SMF
-
DEN
5h 47m
1 stop
Frontier Logo
2:00 pm - 7:31 pm
DEN
-
SMF
6h 31m
1 stop
$182Frontier
Sun, May 31 - Fri, Jun 5
Frontier Logo
8:16 pm - 10:04 am
SMF
-
DEN
12h 48m
1 stop
Frontier Logo
2:00 pm - 7:31 pm
DEN
-
SMF
6h 31m
1 stop
$184Frontier
Wed, May 20 - Tue, May 26
Frontier Logo
2:42 pm - 12:09 am
SMF
-
DEN
8h 27m
1 stop
Frontier Logo
2:00 pm - 7:31 pm
DEN
-
SMF
6h 31m
1 stop
$185Frontier
Tue, May 12 - Thu, May 14
Frontier Logo
5:14 pm - 12:09 am
SMF
-
DEN
5h 55m
1 stop
Frontier Logo
7:00 am - 7:31 pm
DEN
-
SMF
13h 31m
1 stop
$186Frontier
Mon, Jun 1 - Fri, Jun 5
Frontier Logo
9:44 am - 12:09 am
SMF
-
DEN
13h 25m
1 stop
Frontier Logo
2:00 pm - 7:31 pm
DEN
-
SMF
6h 31m
1 stop
$187Frontier
Sat, May 9 - Tue, May 19
Frontier Logo
5:19 pm - 12:09 am
SMF
-
DEN
5h 50m
1 stop
Frontier Logo
7:20 am - 7:31 pm
DEN
-
SMF
13h 11m
1 stop
$188Frontier
Wed, May 20 - Tue, May 26
Frontier Logo
11:28 am - 2:58 pm
SMF
-
DEN
2h 30mnonstop
Frontier Logo
2:00 pm - 7:31 pm
DEN
-
SMF
6h 31m
1 stop
$189Frontier
Sat, Jun 6 - Wed, Jun 10
Frontier Logo
9:44 am - 3:39 pm
SMF
-
DEN
4h 55m
1 stop
Frontier Logo
7:26 pm - 6:50 pm
DEN
-
SMF
24h 24m
1 stop
$190Frontier
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.

How much is a round-trip flight from Sacramento to Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sacramento to Denver departing in May.

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 November, where tickets cost $237 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $370 and $348 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 31% 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$82
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 1% 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 $82 for a one-way ticket and $180 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, American Airlines, JetBlue, Alaska Airlines, United Airlines, and Lufthansa.

  • 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 $390 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 $294 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 $207 or less one-way and $370 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

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

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

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

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
SouthwestOverall score based on 4314 reviews
7.5Entertainment
8.0Comfort
7.0Food
8.6Crew
8.1Boarding
Airline reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

10.0 Excellentlarry, Apr 2026
LGB - PHX
Read more Southwest reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

Agent could not provide me a boarding pass for the second leg of my flights - yet with a partner airline. Not understood.

I had to change my flight last minute due to a medical emergency. Their agent was compassionate and extremely helpful. This airlines really cares about making travel, for fun, work, or an emergency a customer-focused experience. Thank you!

More efficient with checking lines and boarding/checking bags when needed.

They were really helpful with every question and my kids had never been on a plane and the staff made them feel comfortable

The flight would have been very good , if not dor the constantly screaming baby in the row behind me. Is there a way to isolate people traveling with infants? This is not the first time this has happened to me.

No headphones provided. No gf food. Only 1 beverage cart run sAN to HNL. Rarely saw crew members

I was on flight #3022 departed from San Diego, California to Medford, Oregon. I had Denise & Damaris as my flight attendants. I didn’t have much interaction with Damaris, but I did with Denise who had, this calm, cool collective voice when she spoke about the emergency exit plans before takeoff. I travel often and I’ve never met a flight attendant that can put you at ease. I felt she respects and takes pride in her position and more airlines need to adopt the integrity and respect that she has for Alaska Airlines. Debbie

They treat me well because of my one world status. Crew is attentive and professional. One of the best airlines out there.

This was my first time flying first class. I was really disappointed with the food option and lack of entertainment. I wasn’t given an option of what to eat. The breakfast was less than desirable. It was a bowl of some type of granola cereal, dried fruit, almond butter and 3 biscuits that we pretty much tasteless. There was so much fiber in that meal I was afraid I would poop myself in the flight. There was absolutely ZERO entertainment available. No tv screen to watch a movie or listen to music. No charging port for my phone. I recently flew Delta Airlines Comfort class and I had a tv screen with numerous options of music to listen to and movies to watch. Also I had a charging port for my phone. I expected more quality from first class. Please understand I am not some prima donna that feels entitled. But the price I paid for first class wasn’t worth what I experienced.

Crew were bad Didn’t help with luggage When asked for a glass of wine, I was told that they will serve later , which they didn’t to Me and didn’t serve anyone else in First class . Didn’t offer any snacks , Chips or Nuts to anyone . Flight was not crowded either. Worst Service/ or No Service !

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

The entertainment options on the seat back video boards were nice.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

They didn’t offer a water, even after I asked

It was an early flight and most people napped/slept and the crew let us which was nice.

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

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.

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.