SAN - PHX

$33 Find Cheap Flights from San Diego to Phoenix Sky Harbor Airport

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 Diego to Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Phoenix, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Diego to Sky Harbor Intl (SAN-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Sky Harbor Intl 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 Diego to Sky Harbor Intl

Mon, Nov 17 - Mon, Nov 17
Frontier Logo
7:36 am - 10:04 amSAN-PHX
1h 28mnonstop
Frontier Logo
1:47 pm - 2:11 pmPHX-SAN
1h 24mnonstop
$73Frontier
Find Deal
Thu, Aug 21 - Sat, Aug 23
Frontier Logo
6:06 pm - 7:36 pmSAN-PHX
1h 30mnonstop
Frontier Logo
8:00 am - 9:18 amPHX-SAN
1h 18mnonstop
$75Frontier
Find Deal
Thu, Sep 25 - Sun, Sep 28
Frontier Logo
7:54 pm - 9:24 pmSAN-PHX
1h 30mnonstop
Frontier Logo
5:27 pm - 6:44 pmPHX-SAN
1h 17mnonstop
$76Frontier
Find Deal
Mon, Aug 18 - Mon, Aug 25
Frontier Logo
9:30 pm - 11:00 pmSAN-PHX
1h 30mnonstop
Frontier Logo
6:55 am - 8:11 amPHX-SAN
1h 16mnonstop
$77Frontier
Find Deal
Tue, Jul 15 - Tue, Jul 29
Frontier Logo
3:18 pm - 4:47 pmSAN-PHX
1h 29mnonstop
Frontier Logo
1:00 pm - 2:13 pmPHX-SAN
1h 13mnonstop
$78Frontier
Find Deal
Thu, Jul 17 - Sat, Jul 19
Frontier Logo
3:18 pm - 4:47 pmSAN-PHX
1h 29mnonstop
Frontier Logo
3:46 pm - 4:58 pmPHX-SAN
1h 12mnonstop
$79Frontier
Find Deal
Sat, Aug 16 - Mon, Aug 18
Frontier Logo
1:12 pm - 2:42 pmSAN-PHX
1h 30mnonstop
Frontier Logo
3:46 pm - 4:58 pmPHX-SAN
1h 12mnonstop
$80Frontier
Find Deal
Thu, Aug 21 - Sun, Aug 24
 Logo
1:55 pm - 3:18 pmSAN-PHX
1h 23mnonstop
 Logo
6:00 am - 7:17 amPHX-SAN
1h 17mnonstop
Thu, Aug 21 - Sun, Aug 24
Southwest Logo
2:05 pm - 5:30 pmSAN-PHX
3h 25m1 stop
Southwest Logo
6:15 am - 7:30 amPHX-SAN
1h 15mnonstop
$122Southwest
Find Deal
Thu, Aug 21 - Sun, Aug 24
Southwest Logo
4:00 pm - 10:05 pmSAN-PHX
6h 05m2 stops
Southwest Logo
9:20 am - 10:40 amPHX-SAN
1h 20mnonstop
$127Southwest
Find Deal
Expert advice

Expert advice for your flight from San Diego to Sky Harbor Intl

 
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 Economy Bundle includes a carry-on and seat choice, ideal for budget travelers.


Consider Premium Bundle for priority boarding and extra legroom, just $20 more than Economy.

Read more about Frontierby Stefanie Waldek
American Airlines

American's Main Cabin Extra offers early boarding and complimentary drinks, enhancing comfort.


Download the American Airlines app for in-flight entertainment access on your device.

Southwest

Southwest offers two free checked bags, saving costs for travelers with luggage.


Use EarlyBird Check-In for a better boarding position, avoiding middle seats.

Read more about Southwestby Blane Bachelor
Airports
SAN

Security lines at SAN are manageable, even during peak times. Expect waits of 30–35 minutes, with shorter lines throughout the day.

Read more about SANby Brandon Schultz
PHX

PHX offers ride-share options and taxis for easy city access. Cyclists can use bike racks at the 44th Street station.

Read more about PHXby Laura Ratliff
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

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

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

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 Southwest

Blane Bachelor

Blane Bachelor

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

Read more
Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz

Brandon Schultz

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.

Read more
Laura Ratliff

Laura Ratliff

Expert on PHX

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Useful Info

KAYAK's insights & trends for San Diego to Sky Harbor Intl flights

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

Find cheap flights to Phoenix Sky Harbor Airport
Find cheap flights to Phoenix Sky Harbor Airport

Planning a trip from San Diego to Sky Harbor Intl? 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 Diego to Phoenix Sky Harbor Airport?

The average price of all round-trip flights from San Diego to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Phoenix Sky Harbor Airport on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from San Diego to Phoenix Sky Harbor Airport. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

What is the cheapest month to fly from San Diego to Phoenix Sky Harbor Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Phoenix Sky Harbor Intl Airport, 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 Diego to Phoenix Sky Harbor Intl Airport is August, where tickets cost $109 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $179 and $178 respectively.

Can I save money by flying with a layover from San Diego to Phoenix Sky Harbor Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $323 on average.

How far in advance should I book a flight from San Diego to Phoenix Sky Harbor Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Phoenix Sky Harbor Intl Airport, 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 Diego to Phoenix Sky Harbor Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonApril
High seasonNovember
Cheapest flight$33
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from San Diego to Phoenix Sky Harbor Airport

When to book flights from San Diego to Sky Harbor Intl

Are your dates flexible? Find out the best times to travel from San Diego to Sky Harbor Intl 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.

Flights from San Diego to Sky Harbor Intl: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from San Diego to Sky Harbor Intl 
BrandonFlew with American AirlinesSAN-PHXJan 2025
I didn’t check any bags, but Phoenix is very big so be prepared to walk that airport.
MichaelFlew with SouthwestSAN-PHXJan 2024
Lots of construction at Terminal 1 at Lindbergh Field. Give yourself extra time.

FAQs for booking San Diego to Phoenix Sky Harbor Airport flights

  • What facilities are available for lactating mothers at San Diego International Airport?

    Mothers still breastfeeding their children have access to the three lactation rooms located at the Terminal 2 West, Terminal 1 West Rotunda and Terminal 1 East Rotunda. These lactation rooms offer the privacy needed with children’s seats, stations for washing hands and changing stations.

  • Which airlines serve the San Diego International Airport?

    The San Diego International Airport is served by several airlines, including United Airlines, American Airlines, Lufthansa, Air Canada, Delta Airlines, Jet Airways, Alaska Airlines and British Airways. To book a flight, you can log into the KAYAK website and check out the available deals and discounts.

  • Are there any lockers for bicycle riders at the SAN airport?

    The passengers who come to the airport on their bikes are catered for since the airport provides bicycle lockers that are free for use, although you will have to pay a refundable deposit for the keys. The lockers available at the airport are located south of the pet relief area, while the other is east of the pedestrian’s bridge at terminal 1.

  • Which car rental companies are available at the Phoenix International Airport?

    If you have not made any prior arrangement for pickup at the Phoenix International Airport, you can rent one of the cars available at the car rental facility. Some of the companies at the facility include AVIS, Dollar, Hertz, Budget, Alamo, Nation and Thrifty.

  • What is the cheapest flight from San Diego to Phoenix Sky Harbor Intl Airport?

    In the last 3 days, the lowest price for a flight from San Diego to Phoenix Sky Harbor Intl Airport was $33 for a one-way ticket and $73 for a round-trip.

  • Do I need a passport to fly between San Diego and Phoenix Sky Harbor Airport?

    No, a passport isn't needed to fly from San Diego to Phoenix Sky Harbor Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from San Diego to Phoenix Sky Harbor Airport?

    San Diego airport is called San Diego and the only airport in Phoenix Sky Harbor Airport is Phoenix Sky Harbor Intl.

  • Which airlines offer Wi-Fi service onboard planes from San Diego to Phoenix Sky Harbor Airport?

    American Airlines, Alaska Airlines, Delta, Hawaiian Airlines, and JetBlue offer inflight Wi-Fi service on the San Diego to Phoenix Sky Harbor Airport flight route.

  • Which aircraft models fly most regularly from San Diego to Phoenix Sky Harbor Airport?

    The Airbus A321neo is the aircraft model that flies most regularly on the San Diego to Phoenix Sky Harbor Airport flight route.

  • Which airline alliances offer flights from San Diego to Phoenix Sky Harbor Airport?

    oneworld is the only airline alliance operating flights between San Diego and Phoenix Sky Harbor Airport.

  • On which days can I fly direct from San Diego to Phoenix Sky Harbor Airport?

    There are nonstop flights from San Diego to Phoenix Sky Harbor Airport on a daily basis.

  • Which is the best airline for flights from San Diego to Phoenix, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to Phoenix are Southwest and Alaska Airlines. With an average price for the route of $249 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 $445 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from San Diego to Phoenix Sky Harbor Airport?

    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 Diego to Phoenix Sky Harbor Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Phoenix Sky Harbor Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix Sky Harbor Airport from San Diego 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 Diego to Phoenix Sky Harbor Airport?

    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 Phoenix Sky Harbor Airport with an airline and back to San Diego with another airline. Booking your flights between San Diego and PHX 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 Diego to Phoenix Sky Harbor Airport?

    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 Phoenix Sky Harbor Airport from San Diego 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 Diego to Phoenix Sky Harbor Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $105 or less one-way and $181 or less round-trip.
  • Suppose you are traveling to Phoenix from San Diego International Airport (SAN), you can use the 6 Ready STATION self-service kiosks located near the ticket counters to help you make cash conversions if you need to convert your money to the prepaid debit Mastercard. However, you should be aware that each transaction you make is charged.
  • If you will be traveling from the city center to the SAN airport, there is public transport available at affordable rates. The Metropolitan Transit System bus offers public transport services to the airport. The bus makes its stop at the Terminals 1 and 2. This bus is operational every day from 5 am to midnight. You can also take a taxi or use the shuttle services available at the airport.
  • The SAN airport also has facilities to support individuals who may have a disability. Paging monitors are available in the airport and TDD telephones for use by hearing-impaired passengers. The restrooms within the airport have also been modified to ensure they are accessible with a wheelchair.
  • The Phoenix International Airport (PHX) is located about 4 mi from the city center with the options of taking a cab or valley metro rail to the city. The airport has free Wi-Fi, which keeps visitors entertained as they await pickup. Wi-Fi is available in all the terminals in the airport.
  • The Phoenix Airport also has a compassion corner, which allows passengers from different religions to worship and pray after landing at Phoenix International Airport. Passengers who may have landed at the airport and have special needs are catered for in the dementia-friendly space within the compassion center for a much-needed sensory break.

Prefer to fly direct from San Diego to Phoenix Sky Harbor Airport?

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

Direct departures

San Diego to Phoenix Sky Harbor Intl

Monday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Tuesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Wednesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Thursday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Friday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Saturday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Sunday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

See more direct flights

Direct returns

Phoenix Sky Harbor Intl to San Diego

Monday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Tuesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Wednesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Thursday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Friday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Saturday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Sunday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

See more direct flights

Reviews of the top 5 airlines serving from San Diego to Sky Harbor Intl

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Phoenix. 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 Diego to Sky Harbor Intl? 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
8.5Crew
7.1Entertainment
8.1Boarding
7.8Comfort
7.1Food
Airline reviews

I like the new adjustable headrest. Unfortunately 2 crying children were in front of us. But it was the first time and not holding Alaska accountable for that. Alaska always seems to have everything in order professional but comfortable.

8.0 ExcellentAnonymous, Jun 2025SAN - PDX
Read more Alaska Airlines reviews

I like the new adjustable headrest. Unfortunately 2 crying children were in front of us. But it was the first time and not holding Alaska accountable for that. Alaska always seems to have everything in order professional but comfortable.

Very bad, terrible food and late by 2 hours. Then no to open aircraft doors

The plane was delayed a bit. It wasn't a huge problem though, as we were heading back home.

Flight was great. Boarding was crazy because another flight was boarding late next to ours so everyone was standing and in the way.

very good but no blankets for overnight flight or tv screens…

We were in 1st Class. Excellent service. Easy boarding. No too difficult to speak with someone on the phone. Breakfast was not eatable for me. No screen to watch movies. I don't have or want a tablet. This is first class there should be screens. Even if I had a tablet there was no place to put it. There is a place to put a tablet in economy. Seats were a bit lumpy.

A cheerful and effective crew. Tasty pre-order food options.

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

There was no seating at the gate, no where to charge your devices, super crowded. Boarding in group F meant all luggage space was taken when it was time for me to board. The boarding crew was short with everyone and seemed irritated. The luggage space was insufficient, the seat was too small for me (6'4") and very uncomfortable trip. I was in a middle seat between a person snoring the whole trip and a person with very strong body odor. The flight crew was terse and unfriendly, seemed irritated and impatient. Yelled a lot at people with earbuds in, understandable. Finally, we arrived 10 minutes early, only to sit on the tarmac for 20 minutes and wait for a gate. Worst flight experience I've had in years.

OUr pilot was very good and also a good landing in a very gusting Phoenix. Most important.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

What, first class and not even a cup of coffee before landing at 5 am in First Class? Really?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Customer service in first class does not exist on American Airlines

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

I have never flown Spirit it was much better than anticipated!

Staff was very friendly. They attended to people nicely and reprimanded, in a professional way, to those who wouldn’t listen. AC wasn’t working on the flight waiting to depart in Burbank, so it was uncomfortable for a while since the flight was delayed but then better before take off.

Good on that leg. When I arrived in Detroit I had to wait over an hour for luggage.

First off, i received an e-mail to allow me to check in for our flight. I folllowed the link, when it came to the seat selection, I was unable to select any "free" seats ( meaning without any additional charge) because everything was " unavailable". My Husband and I were ttavelling with our 3 children hence, i wanted to be assured that we were all seated next to each other. I tried 3 times and everytime I click the selection it said " error loading". What the system wants is for me to buy the seats ( anywhere from $25 to $50 dollars each passenger) like I did on our flight bound to L.A. I called customer service and the guy was unhelpful all he kept repeating was to come really early at the airport and we will be assigned seats there. Imagine my anxiety!!! Spirit says they are a budget airline but they are actually the opposite!! And just before our flight, the flight attendant KEPT announcing/ selling the seats that were not purchased for a cheaper price!! Like it was a bidding/ bargaining game! This was our first and last time to fly Spirit.

The crew was very nice. I would like to see them offer basic refreshments just like a soda and pretzels, etc. for free.

Good experience except for the drunk woman who was with a child. Sad

Too many time late and postponed No electrical power for my electric devices

Plane uncomfortable. Issues with engine caused a long delay, 2hrs, before taking off

Spirit is by far the worst airline to travel with, period. Seats are cardboard, flight attendants need anger management and if you ask for water, you’re basically a criminal. I don’t care how much it costs but I will travel with an airline who actually cares about their customers. Oh and one more thing, the next time your gate agent puts his foot on someone’s baggage's scale, I hope they get what’s coming next, a viral video of your scams. You suck Spirit, do better.

I mean, it’s Spirit. But it was frustrating to have our flight canceled, get bumped to a later flight, and then Spirit was unwilling to check our bag until 4 hours before our flight… tell us we could not sit in the waiting area’s chairs… and really negative experience getting checked in and dropping the bag.

We’ve all seen the YouTube vids of out of control passengers. But this was an instance of a highly aggressive, bully flight attendant. Yelling in the face of a vet with PTSD who was texting their family. And no , we had not yet been instructed to put our phones in airplane mode. My suggestion is that you should pay whatever difference there is in order to avoid Frontier airlines. Additionally, after 3hrs trying to get customer service frontier offered a $25 voucher. I declined. This experience was so traumatic. To be verbally assaulted and abused by a flight attendant that has the power to say “boo” and I miss my flight ( which was to a family member’s funeral ). Frontier is unsafe and I cannot impress enough how much I discourage anyone ( esp those with any kind of disability like PTSD ) flying on Frontier.

We had to wait in line over an hour just to check our bags. It's a good thing we were so early to the airport. Only one clerk was working and the line was around the corner and down the hall. No good. I felt bad for her. Not sure how she kept her sanity with all the upset people. Then we get to our gate and there is no seating. Everyone was standing. Then I realize it is not a gate at all, we still have to be shuttled to our airplane. Ugh. Then we were late taking off and missed a window of opportunity before the airport runways were shut down for some reason. (not frontier's fault the runway shut down.) The seats on the airline are crammed and there is no cushion. Never had a tighter seating arrangement while flying. My 6' 4" husband was absolutely miserable the whole time with knees digging in to the seat in front of him. You think you are getting a good deal on a ticket, and then wham! I had to pay 75 dollars for our checked bags and 75 dollars for a carry on. No other airline does that!!! And also, there is a 40 pound weight limit on checked bags... Would have been cheaper flying with another airline, and I would have at least gotten a snack and drink. Was thankful for the tiny cup of water at least.

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….

i was denied boarding, even though i had an assigned seat, checked in on line and was at airport early. Then they refused to fully refund the the fair and replacement fair because they claimed it was "no show/denied boarding". I will never fly this airline again

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

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