SLC - SAN

$90 Find Cheap Flights from Salt Lake City to San Diego - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to San Diego departing on 8/18. 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 San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to San Diego.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to San Diego.
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Everything you should know

Cheapest round-trip
$145
Typical prices: $243-$132
Southwest
Thu 8/6Tue 8/11
SLC - SAN • Non-stop
Cheapest one-way
$90
Typical prices: $95-$166
Southwest
Tue 8/18
SLC - SAN • 2 stops
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free Wi-Fi for SkyMiles members; Alaska's Flight Pass can cut costs.
Southwest adds free snacks and flexible Rapid Rewards with no blackout dates.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $145 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Alaska Airlines, Delta and Southwest. Average duration is 2h 00m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Salt Lake City to San Diego (SLC-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to San Diego 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 Salt Lake City to San Diego

Thu, Aug 6 - Tue, Aug 11
Southwest Logo
7:20 am - 8:20 am
SLC
-
SAN
2h 00mnonstop
Southwest Logo
4:10 pm - 7:05 pm
SAN
-
SLC
1h 55mnonstop
$145Southwest
Sat, Jul 4 - Tue, Jul 7
Frontier Logo
1:50 pm - 7:34 pm
SLC
-
SAN
6h 44m
1 stop
Frontier Logo
3:03 pm - 9:26 am
SAN
-
SLC
17h 23m
1 stop
$146Frontier
Tue, Aug 18 - Wed, Aug 26
Southwest Logo
2:45 pm - 7:50 pm
SLC
-
SAN
6h 05m
1 stop
Southwest Logo
4:10 pm - 7:05 pm
SAN
-
SLC
1h 55mnonstop
$148Southwest
Tue, Jul 14 - Tue, Jul 21
Frontier Logo
1:47 pm - 2:08 pm
SLC
-
SAN
25h 21m
1 stop
Frontier Logo
3:03 pm - 9:26 am
SAN
-
SLC
17h 23m
1 stop
$149Frontier
Sat, Jul 4 - Tue, Jul 7
Frontier Logo
1:50 pm - 7:34 pm
SLC
-
SAN
6h 44m
1 stop
Frontier Logo
3:03 pm - 9:26 am
SAN
-
SLC
17h 23m
1 stop
$150Frontier
Wed, Jul 8 - Mon, Jul 13
Frontier Logo
1:47 pm - 3:27 pm
SLC
-
SAN
26h 40m
2 stops
Frontier Logo
8:51 pm - 9:26 am
SAN
-
SLC
11h 35m
1 stop
$153Frontier
Tue, Jul 14 - Tue, Jul 21
Frontier Logo
1:47 pm - 2:08 pm
SLC
-
SAN
25h 21m
1 stop
Frontier Logo
4:12 pm - 9:26 am
SAN
-
SLC
16h 14m
2 stops
$154Frontier
Thu, Aug 6 - Tue, Aug 11
Southwest Logo
7:20 am - 8:20 am
SLC
-
SAN
2h 00mnonstop
Southwest Logo
9:45 am - 4:25 pm
SAN
-
SLC
5h 40m
1 stop
$155Southwest
Wed, Jul 29 - Wed, Aug 5
Southwest Logo
2:40 pm - 3:30 pm
SLC
-
SAN
1h 50mnonstop
Southwest Logo
7:30 am - 10:25 am
SAN
-
SLC
1h 55mnonstop
$158Southwest
Sat, Jul 11 - Mon, Jul 13
Frontier Logo
1:47 pm - 8:06 pm
SLC
-
SAN
7h 19m
1 stop
Frontier Logo
8:51 pm - 9:26 am
SAN
-
SLC
11h 35m
1 stop
$159Frontier
Booking Insights

KAYAK's insights & trends for Salt Lake City to San Diego flights

Get data-powered insights and trends into flights from Salt Lake City to San Diego to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Salt Lake City to San Diego?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Salt Lake City to San Diego departing in August.

What’s the cheapest day of the week to fly from Salt Lake City to San Diego?

The average price of all round-trip flights from Salt Lake City to San Diego clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Diego on a Thursday and more expensive on a Tuesday. On your return trip to Salt Lake City, you should consider flying back on a Friday, and avoid Sundays for better deals.

What is the cheapest month to fly from Salt Lake City to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Salt Lake City to San Diego, 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 Salt Lake City to San Diego is January, where tickets cost $147 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $251 and $216 respectively.

How far in advance should I book a flight from Salt Lake City to San Diego?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Salt Lake City to San Diego, 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 Salt Lake City to San Diego, you should book around 3 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Salt Lake City to San Diego

 
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 Delta

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.

Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines and SLC

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.

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.

Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Good to know

Low seasonFebruary
Cheapest flight$90
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Salt Lake City to San Diego

When to book flights from Salt Lake City to San Diego

Are your dates flexible? Find out the best times to travel from Salt Lake City to San Diego 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 Salt Lake City to San Diego

  • Where can I sleep at the arrival airport?

    While the airport has no on-site hotels, you can find several off-site hotels ranging from 2 stars to five-star hotels. You can find one that suits your budget and needs. You can stay at the Sheraton San Diego Hotel & Marina, approximately 0.4 miles from the airport, the Hampton Inn & Suites San Diego Airport Liberty Station, 0.8 miles away from SAN, and Hilton San Diego Airport.

  • How early should I arrive at Salt Lake International Airport (SLC)?

    Arrive at Salt Lake International Airport (SLC) at least 2h prior to your flight's scheduled departure time. It is best to allow extra time for security and check-in if you are traveling with luggage, people with disabilities, or children. For wait time information, contact the airport or go to their website. However, keep in mind that wait times can vary depending on various factors, including traffic.

  • Are there play areas in the departure airport?

    Yes, there are designated play areas at Salt Lake International Airport (SLC) where your children can burn off some energy before your flight. The arrival airport also has three play areas, including the FUNbelievable, a 6,000-square foot play area for children up to the age of 12. It is not difficult to travel with children because both airports are child-friendly.

  • How are the lounges in Salt Lake Airport?

    The lounges at the airport are elegant and offer top-notch entertainment. With several lounges, some have DJ booths and exquisite bars. The lounges are designed to provide comfort and relaxation before your flight. If you are an economy class traveler, purchase a day pass, pay at the door, or purchase an annual membership to access some of the airline-operated lounges.

  • What is the cheapest flight from Salt Lake City to San Diego?

    In the last 5 days, the lowest price for a flight from Salt Lake City to San Diego was $90 for a one-way ticket and $145 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and San Diego?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Salt Lake City to San Diego?

    All the following airlines offer inflight Wi-Fi service on the Salt Lake City to San Diego flight route: Delta, Alaska Airlines, American Airlines, JetBlue, Hawaiian Airlines, and Aeromexico.

  • Which aircraft models fly most regularly from Salt Lake City to San Diego?

    The Airbus A321neo is the aircraft model that flies most regularly on the Salt Lake City to San Diego flight route.

  • Which airline alliances offer flights from Salt Lake City to San Diego?

    oneworld, and SkyTeam are the airline alliances operating flights between Salt Lake City and San Diego, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Salt Lake City to San Diego?

    There are nonstop flights from Salt Lake City to San Diego on a daily basis.

  • Which is the best airline for flights from Salt Lake City to San Diego, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Salt Lake City to San Diego are Delta and Alaska Airlines. With an average price for the route of $223 and an overall rating of 7.9, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $227 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Salt Lake City to San Diego?

    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 Salt Lake City to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Salt Lake City to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Salt Lake City 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 Salt Lake City to San Diego?

    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 San Diego with an airline and back to Salt Lake City with another airline. Booking your flights between Salt Lake City and SAN 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 Salt Lake City to San Diego?

    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 San Diego from Salt Lake City 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 Salt Lake City to San Diego

  • Looking for a cheap flight? 25% of our users found flights on this route for $138 or less one-way and $209 or less round-trip.
  • Salt Lake International Airport (SLC) offers on-site parking for your vehicle that is flexible enough to fit your needs. They update real-time parking availability on their website, where you can see parking availability. You can also find the Valet parking, Park N’ Jet, and Diamond Airport Parking options at SAN.
  • The arrival airport is about 2 miles northwest of San Diego, which means you are not far from the city center. You can get to San Diego easily by taxi, shuttle, or bus. A taxi is likely the best option, especially if you have luggage.
  • Salt Lake International Airport operates many flights to San Diego International Airport (SAN) every day. Depending on your budget and needs, you can catch a flight to the arrival airport anytime. Airlines operating direct flights on this route include Alaska Airlines, Air France, Virgin Atlantic, Delta, KLM, and Southwest.
  • With the newly renovated SLC airport, you can dine and shop in the airport's many shops and restaurants. Blue Lemon in Terminal Pre-Security, Beans & Brews in Concourse A, Café Rio in Concourse A, and Pick Up Stix in Concourse B are just a few of the restaurants.
  • San Diego International Airport has an art program that develops a wide collection of permanent artwork that supports the mission of the Airport Authority. After an exhausting flight, you can keep yourself busy admiring the beautiful and elegant exhibitions.

Prefer to fly direct from Salt Lake City to San Diego?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Salt Lake City to San Diego.
Find which airlines fly direct from Salt Lake City Airport to San Diego Airport, which days they fly and book direct flights.

Direct departures

Salt Lake City to San Diego

Monday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Tuesday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Wednesday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Thursday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Friday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Saturday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Sunday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

See more direct flights

Direct returns

San Diego to Salt Lake City

Monday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Tuesday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Wednesday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Thursday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Friday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Saturday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

Sunday

Alaska Airlines,Delta,Southwest

Alaska Airlines,Delta, +1 more

See more direct flights

Reviews of the top 5 airlines serving from Salt Lake City to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to San Diego. 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 Salt Lake City to San Diego? 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.
7.9
Alaska AirlinesOverall score based on 12508 reviews
8.1Boarding
7.0Food
7.8Comfort
8.5Crew
7.0Entertainment
Airline reviews

Over all it was great. My original flight was canceled but they quickly rebooked me. I was frustrated because I had to cancel my entire plans for the day but all considered, not bad. The crew tried to keep us calm while we sat in the plane for was felt was an hour or so but they could use a bit of a script. The seats were comfortable and I would give it another try.

8.0 ExcellentAnonymous, Jun 2026
SBA - SAN
Read more Alaska Airlines reviews

Over all it was great. My original flight was canceled but they quickly rebooked me. I was frustrated because I had to cancel my entire plans for the day but all considered, not bad. The crew tried to keep us calm while we sat in the plane for was felt was an hour or so but they could use a bit of a script. The seats were comfortable and I would give it another try.

Having the internet available while flying was great. Better than having to choose from watching movies from a limited selection.

Not able to get boarding pass for domestic connection flight when check in at international airport. I was told I need to get connection flight boarding pass after I entered US. It us very inconvenient.

I was very impressed at how Alaska Airlines handles people with medical needs.

Everything went smoothly from the transfer from Orlando to a quick board. Flight was not full and we were able to get underway a little early. My only critique is that in Orlando, they offered active duty service members and veterans to board ahead of their zones in the initial boarding process. They did not offer to veterans in San Diego. Both flights were comfortable

Good flight overall. Lots of bumps during flight but pilot kept searching for smooth air

The gate agents begged us to check our carryons. They BEGGED us, over and over, and said that the flight was completely, totally full, and said that if we don't check our bags, it will cause huge delays. They finally said that "group suchandsuch will be required to check bags!" So I checked mine. Well, the flight wasn't close to being full, and many of the overhead compartments were *empty*! Moreover, my bag was delayed at the carousel, and it wasn't on the carousel that was posted. COME ON, AIRLINE, you can look at the seating for the flight on your computer and decide whether it's really necessary to beg and beg and beg people to go through the hassle of checking their bags! This is annoying as hell and makes me not want to use your crummy airline ever again.

A gluten free option I could actually eat would have been nice.

Good. I didn’t order food and there was no entertainment available.

It is a hassle to not have entertainment screens on the backs of the seats.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

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.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

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!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

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

Flight delayed two hours , missed connection flight then connection cancelled- horrible experience with hotel

The checking was disaster, the crew wasn't behave well. It took us two hours to check in, after that thr line at the TSA was long, we barely make the flight. Bad airline

I like that if they asked you to checked in a bag at the gate they give you priority to board

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

The crew was EXTREMELY helpful And sweet and the flight was smooth!

The Kayak confirmation number did not work for checking in the day before. I checked in at 8.30 using my ticket number. When I arrived at the airport, I was informed that the flight was overbooked, and since I had checked in late, I did not have a seat. The Next flight was not until ten PM. I called my wife, who had been taking care of our kids all weekend, and she was upset, calling me a liar and telling me to stay in SD. It turned my weekend getaway into a nightmare! I blame the Kayak website and will not book flights using your app in the future.

One hour waiting time after boarding, but arrived in time. I am satisfied

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

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

They switched our terminal 3 times and we were delayed for four plus hours!!!

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

Everything you need to know for your flight from Salt Lake City to San Diego

Information on your arrival and departure airports