SFO - SLC

$49 Find Cheap Flights from San Francisco to Salt Lake City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Salt Lake City departing on 7/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Salt Lake City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Salt Lake City.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Salt Lake City.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flights from San Francisco to Salt Lake City (SFO-SLC)

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

Thu, Jul 17 - Tue, Jul 22
Frontier Logo
4:31 pm - 7:24 pmSFO-SLC
1h 53mnonstop
Frontier Logo
2:13 pm - 3:31 pmSLC-SFO
2h 18mnonstop
$94Frontier
Find Deal
Tue, Jul 29 - Tue, Aug 5
Frontier Logo
4:31 pm - 7:24 pmSFO-SLC
1h 53mnonstop
Frontier Logo
2:13 pm - 3:31 pmSLC-SFO
2h 18mnonstop
$96Frontier
Find Deal
Thu, Aug 7 - Thu, Aug 14
Frontier Logo
4:31 pm - 7:24 pmSFO-SLC
1h 53mnonstop
Frontier Logo
2:13 pm - 3:31 pmSLC-SFO
2h 18mnonstop
$98Frontier
Find Deal
Tue, Jul 15 - Tue, Jul 22
Frontier Logo
4:31 pm - 7:24 pmSFO-SLC
1h 53mnonstop
Frontier Logo
2:13 pm - 3:31 pmSLC-SFO
2h 18mnonstop
$101Frontier
Find Deal
Thu, Jul 31 - Mon, Aug 4
Frontier Logo
4:31 pm - 7:24 pmSFO-SLC
1h 53mnonstop
Frontier Logo
5:03 pm - 9:21 pmSLC-SFO
5h 18m1 stop
$108Frontier
Find Deal
Tue, Jul 15 - Thu, Jul 24
Frontier Logo
4:31 pm - 7:24 pmSFO-SLC
1h 53mnonstop
Frontier Logo
2:13 pm - 3:31 pmSLC-SFO
2h 18mnonstop
$109Frontier
Find Deal
Thu, Jul 17 - Sun, Jul 20
Frontier Logo
4:31 pm - 7:24 pmSFO-SLC
1h 53mnonstop
Frontier Logo
2:13 pm - 3:31 pmSLC-SFO
2h 18mnonstop
$111Frontier
Find Deal
Fri, Sep 5 - Mon, Sep 8
Frontier Logo
10:19 am - 6:38 pmSFO-SLC
7h 19m1 stop
Frontier Logo
7:39 pm - 8:57 pmSLC-SFO
2h 18mnonstop
$113Frontier
Find Deal
Sun, Jul 13 - Thu, Jul 17
Frontier Logo
4:46 pm - 7:39 pmSFO-SLC
1h 53mnonstop
Frontier Logo
2:13 pm - 3:31 pmSLC-SFO
2h 18mnonstop
$114Frontier
Find Deal
Wed, Aug 6 - Tue, Aug 12
Delta Logo
7:29 pm - 10:15 pmSFO-SLC
1h 46mnonstop
Delta Logo
10:45 pm - 11:48 pmSLC-SFO
2h 03mnonstop
$159Delta
Find Deal
Expert advice

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

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier's Premium Bundle includes priority boarding and extra legroom, enhancing comfort and convenience.


Frontier's Economy Bundle offers a carry-on bag and seat selection, balancing cost and convenience.

Read more about Frontierby Stefanie Waldek
Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing productivity and connectivity.


Delta's Sky Priority check-in speeds up the process for premium cabin and elite status passengers.

Read more about Deltaby Stefanie Waldek
United Airlines

United's Economy Plus offers up to six inches more legroom, ideal for added comfort on short flights.


United's Priority Boarding ensures overhead bin space, a must for carry-on travelers.

Airports
SFO

SFO offers curbside check-in for United, Delta, and Southwest, making it a convenient option for families or those with heavy luggage.

Read more about SFOby Blane Bachelor
SLC

Take the TRAX Green Line from SLC to downtown Salt Lake City in about 20 minutes for a cost-effective travel option.

Read more about SLCby Harriet Baskas
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier, Delta and United Airlines

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
Harriet Baskas

Harriet Baskas

Expert on SLC

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
Blane Bachelor

Blane Bachelor

Expert on SFO

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
Useful Info

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

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

Find cheap flights to Salt Lake City
Find cheap flights to Salt Lake City

Planning a trip from San Francisco to Salt Lake City? 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 San Francisco to Salt Lake City?

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

When flying from San Francisco to Salt Lake City, you should consider leaving on a Saturday and avoid Mondays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Salt Lake City, 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 San Francisco to Salt Lake City is September, where tickets cost $143 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is $248 and $215 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Salt Lake City, 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 San Francisco to Salt Lake City, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonMay
High seasonJuly
Cheapest flight$49
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from San Francisco to Salt Lake City

When to book flights from San Francisco to Salt Lake City

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

  • What family services are offered at San Francisco International Airport?

    SFO is a family-friendly airport. They have baby care facilities dotted around the airport for nursing mothers, each featuring toys, a changing bench, and a comfortable seat for the mothers. They also have a children’s play area where your kids can burn off that extra energy before the flight. Just look out for the SFO Kid’s Spot. The airport also has strollers for renting.

  • Are pets allowed to travel through San Francisco International Airport?

    Yes, your furry friends are welcome to travel through SFO. However, you’ll be required to stick to TSA’s guidelines for traveling with a pet through the airport – they should remain in a crate at all times. The exception is when clearing security or using the pet relief areas. You will find pet relief areas in all three domestic terminals, with outdoor relief areas provided landside and indoor relief areas provided airside.

  • What are the most sustainable airlines flying from San Francisco to Salt Lake City?

    On average, 688 kg of carbon is emitted per passenger on San Francisco to Salt Lake City flights. Delta, Alaska Airlines, United Airlines, and Southwest Airlines are the four most eco-friendly airlines operating on this route. They emit 72%, 66%, 61%, and 60% less carbon than other airlines operating on this route, respectively. Moreover, United Airlines, Alaska Airlines, and Delta have nonstop flights from SFO to SLC.

  • What are the transport options from Salt Lake City International Airport?

    UTA buses are available outside Terminals 1 and 2, and they provide services to the city center only on weekdays. Several companies offer shuttle services from the airport, and you can organize transport at the Ground Transportation Desks. You can also use taxis which are available curbside, and ride-shares which you can access using their respective mobile apps. The other option is taking the light rail train, which you can access from the TRAX airport station, and the TRAX trains run every 15min. Car rentals are also an option at SLC.

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

    In the last 3 days, the lowest price for a flight from San Francisco to Salt Lake City was $49 for a one-way ticket and $94 for a round-trip.

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

    No

  • Which airports will I be using when flying from San Francisco to Salt Lake City?

    On your way to Salt Lake City, you’ll fly out from San Francisco. You’ll be landing at Salt Lake City.

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

    Delta, Alaska Airlines, JetBlue, American Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the San Francisco to Salt Lake City flight route.

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

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the San Francisco to Salt Lake City flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Francisco to Salt Lake City are Delta and Alaska Airlines. With an average price for the route of $244 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $311 and an overall rating of 8.0.

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

    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 San Francisco to Salt Lake City.

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

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

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

    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 Salt Lake City from San Francisco 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 San Francisco to Salt Lake City

  • Looking for a cheap flight? 25% of our users found flights on this route for $119 or less one-way and $206 or less round-trip.
  • San Francisco International Airport (SFO) is a big airport with three domestic terminals and the International Terminal. You can get between terminals using the walkways or the AirTrain. The Red Line connects all terminals, parking garages, and BART station. The Blue Line extends its services to the rental car center. They run every 4min.
  • Need to send some urgent emails as soon as you arrive? Use the Regus Express business center at Salt Lake City International Airport (SLC). The center is equipped with computers and internet services and offers other business services.
  • SLC has only the Delta Sky Club member-sonly lounge, but you’re welcome to relax at the many pay-per-use lounges at SFO before your flight. United Airlines, Air France, KLM, American Airlines, Virgin Atlantic, and Alaska Airlines operate pay-per-use lounges at SFO.
  • Need to stock up on some tax-free goods? You can do so at the Duty Free Americas shop at SLC. It is located along Concourse D in Terminal 2.
  • Do you have some time to pass before your SFO to SLC flight? Check out the art and Aviation Museum. SFO has permanent and rotating art exhibitions displayed around the airport, and you can learn more about aircraft at the Aviation Museum in the International Terminal, landside.

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

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

Direct departures

San Francisco to Salt Lake City

Monday

ANA, Aeromexico, Air Canada, +14 more

ANA, Aeromexico, +15 more

Tuesday

ANA, Aeromexico, Air Canada, +13 more

ANA, Aeromexico, +14 more

Wednesday

ANA, Aeromexico, Air Canada, +13 more

ANA, Aeromexico, +14 more

Thursday

ANA, Aeromexico, Air Canada, +14 more

ANA, Aeromexico, +15 more

Friday

ANA, Aeromexico, Air Canada, +13 more

ANA, Aeromexico, +14 more

Saturday

ANA, Aeromexico, Air Canada, +14 more

ANA, Aeromexico, +15 more

Sunday

ANA, Aeromexico, Air Canada, +13 more

ANA, Aeromexico, +14 more

See more direct flights

Direct returns

Salt Lake City to San Francisco

Monday

ANA, Aeromexico, Air Canada, +16 more

ANA, Aeromexico, +17 more

Tuesday

ANA, Aeromexico, Air Canada, +15 more

ANA, Aeromexico, +16 more

Wednesday

ANA, Aeromexico, Air Canada, +15 more

ANA, Aeromexico, +16 more

Thursday

ANA, Aeromexico, Air Canada, +16 more

ANA, Aeromexico, +17 more

Friday

ANA, Aeromexico, Air Canada, +15 more

ANA, Aeromexico, +16 more

Saturday

ANA, Aeromexico, Air Canada, +16 more

ANA, Aeromexico, +17 more

Sunday

ANA, Aeromexico, Air Canada, +15 more

ANA, Aeromexico, +16 more

See more direct flights

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

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Salt Lake City. 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 San Francisco to Salt Lake City? 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 10000 reviews
7.8Comfort
7.1Food
8.5Crew
7.1Entertainment
8.1Boarding
Airline reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

8.0 ExcellentLiz, Jul 2025SFO - SEA
Read more Alaska Airlines reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

Flight was 1:20 later than booked & I never received notice. At airport way too early. Couldn’t hear announcements on PA system. Crew fine. Retrieving luggage fine. Overall experience not good.

Big delay of over 7 hours on next leg of trip with Alaska. Would have been nice to have food or something

We were late so that was what was worst part

Flying on Hawaiian Airlines was good. But, getting a boarding pass was a hassle. I booked what I thought was an Alaska Airlines flight that was actually a Hawaiian Airlines flight. I couldn't check in online. I had to wait for the Hawaiian Airlines counter to open so I could get my boarding pass which was a requirement for me to get in The Club or the Centurion Lounge. (I had no check in luggage so I didn't expect to have to physically check in.) The Alaska Airlines staff blamed the FAA for the problem.

Great, overall. Thicker seat cushion would be nice. My butt hurt the whole flight.

Thicker seat cushion would be nice. My butt hurt the whole flight.

All good! No entertainment on this new plane yet but ok for this short flight. Great on time flight! Thanks

My youngest didn't have a assigned seat until we biard6the plane.

No non-alcoholic drinks available except water and small apple juice cans.

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!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Take this flight once or twice a month. Just don’t cut it from the schedule.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

I was unable to get a check im and get a boarding pass. I tried at the desk of the flight operator Alaska, was told to go to Hawaiian and almost had to go back to Alaskan. In the end inwas told to go thru security and directly to the gate without checking in. It would have been more helpful to have the details rather than walking all over the terminals trying to check in.

The middle name gave us so much issue at check in we had done middle names when booking but Hawaiian/Alaska don’t recognize the middle names and gave us problems at check in. We have never experienced that before.

I was booked thru Hawaiian Airlines (HA) on Kayak in February. I got 2 confirmation emails from Hawaiian Airlines in February. Even though the flight ticket informed me the flight was marketed thru HA and operated by Alaska Airlines (AA), I was never given any confirmation codes or anything from Kayak or AA to check into my flight online ahead of time. They also couldn't find the HA flight number I was given on their website and was told my flight did not exist unless I searched thru the AA website for flight details that was similar to the info HA gave me. The only way to check into my flight and make sure the flight still existed required me to get there 4 hours early. When I arrived at the airport, HA desk told me to go to AA desk. First AA desk redirected me to another desk, second AA desk told me to find someone with an iPad, and finally the iPad rep was able to help me. I also had to chat with AA reps online the night previous to my return trip because the same issue occurred.

I did not board neither one of my flights because It got delayed and I had to be at my destination at a certain time

We were delayed at the SD gate for close to an hour before we were allowed to depart for SJ. Reason given was inadequate ground crew to move the plane from the gate.

Thanks to the supervisor Jose my pregnant wife and our family will not miss a very important ultrasound tomorrow. What he did was simply heroic. He needs to be promoted and praised. Please tell him our family appreciates him so so much!

Your crew shortage delayed departure by an hour resulting in us missing an event we had scheduled for that afternoon outside of Fresno.

Check in process was a mess. Long lines, equipment malfuctioning. One line for baggage tags then a second line for bag checkin.

Both flights were late 2+ hours with ZERO communication from the airlines or their staff. No offers for compensation. WiFi didn’t work for streaming and they said to only use browsing but that didn’t work either. Waste of $$. No drinks only boxed water or apple juice. No snack. One of the worst flight experiences I’ve ever had.

Flight was canceled with no voucher of any kind and next available flight was two days later.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. The flight was delayed due to an attendant forgetting to come to work. On the flight no drinks were offered only for purchase meals.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. On the flight no drinks were offered only for purchase meals.

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

No frills for sure. No gate announcements about flight delay, not even water to drink on the flight.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.