$49 Find Cheap Flights from Seattle to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Phoenix departing on 2/25. 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 Phoenix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Phoenix.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Phoenix.
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Everything you should know

Cheapest round-trip
$96
Overall average: $221
Frontier
Mon 2/9Thu 2/12
SEA - PHX • 1 stop
Cheapest non-stop
$97
Typical prices: $142-$343
Multiple Airlines
Sat 2/28Thu 3/5
SEA - PHX • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Alaska Airlines' Premium Class offers extra legroom.
Frontier's seats are uncomfortable and space is limited.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top routes
SEA-PHX
Cheapest
SEA-PHX
Most popular
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
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We hope you love your trip to Phoenix!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Seattle to Phoenix (SEA-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Phoenix 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 Seattle to Phoenix

Mon, Feb 9 - Thu, Feb 12
Frontier Logo
1:11 pm - 9:03 pm
SEA
-
PHX
6h 52m1 stop
Frontier Logo
6:00 am - 8:13 am
PHX
-
SEA
3h 13mnonstop
$96Frontier
Sat, Feb 28 - Thu, Mar 5
Multiple Airlines Logo
1:51 pm - 5:53 pm
SEA
-
PHX
3h 02mnonstop
Multiple Airlines Logo
8:56 pm - 11:12 pm
PHX
-
SEA
3h 16mnonstop
$97Multiple Airlines
Sun, Mar 1 - Thu, Mar 5
Multiple Airlines Logo
7:03 pm - 10:55 pm
SEA
-
PHX
2h 52mnonstop
Multiple Airlines Logo
6:00 am - 8:13 am
PHX
-
SEA
3h 13mnonstop
$98Multiple Airlines
Sun, Mar 1 - Thu, Mar 5
Frontier Logo
9:23 pm - 9:10 am
SEA
-
PHX
10h 47m1 stop
Frontier Logo
6:00 am - 8:13 am
PHX
-
SEA
3h 13mnonstop
$99Frontier
Tue, Jan 20 - Tue, Jan 27
Alaska Airlines Logo
5:06 pm - 8:55 pm
SEA
-
PHX
2h 49mnonstop
Alaska Airlines Logo
8:00 am - 10:19 am
PHX
-
SEA
3h 19mnonstop
$100Alaska Airlines
Thu, Feb 26 - Wed, Mar 11
Frontier Logo
12:11 pm - 4:15 pm
SEA
-
PHX
3h 04mnonstop
Frontier Logo
5:49 pm - 9:03 pm
PHX
-
SEA
3h 14mnonstop
$101Frontier
Thu, Feb 26 - Sat, Feb 28
Frontier Logo
1:16 pm - 12:41 am
SEA
-
PHX
10h 25m1 stop
Frontier Logo
8:00 am - 10:17 am
PHX
-
SEA
3h 17mnonstop
$102Frontier
Fri, Mar 27 - Sun, Apr 5
Frontier Logo
10:08 pm - 1:05 am
SEA
-
PHX
2h 57mnonstop
Frontier Logo
1:15 pm - 4:36 pm
PHX
-
SEA
3h 21mnonstop
$103Frontier
Wed, Feb 25 - Mon, Mar 2
Southwest Logo
5:15 am - 9:00 am
SEA
-
PHX
2h 45mnonstop
Southwest Logo
9:05 pm - 11:15 pm
PHX
-
SEA
3h 10mnonstop
$104Southwest
Mon, Feb 23 - Fri, Feb 27
Frontier Logo
12:30 pm - 9:29 pm
SEA
-
PHX
7h 59m1 stop
Frontier Logo
6:00 am - 8:13 am
PHX
-
SEA
3h 13mnonstop
$105Frontier
Booking Insights

KAYAK's insights & trends for Seattle to Phoenix flights

Get data-powered insights and trends into flights from Seattle to Phoenix to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Seattle to Phoenix flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Seattle to Phoenix costs $61 on the route between Seattle (SEA) and Phoenix Sky Harbor Intl Airport (PHX). It is also the most popular route.

What’s the cheapest day of the week to fly from Seattle to Phoenix?

The average price of all round-trip flights from Seattle to Phoenix clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Phoenix on a Wednesday and more expensive on a Thursday. On your return trip to Seattle, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from Seattle to Phoenix?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Phoenix, 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 Seattle to Phoenix is August, where tickets cost $172 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $287 and $253 respectively.

How far in advance should I book a flight from Seattle to Phoenix?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Phoenix, 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 Seattle to Phoenix, you should book around 4 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Expert advice

Expert advice for your flight from Seattle to Phoenix

 
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.
Airlines
Delta

Delta's Comfort Plus seats offer up to three extra inches of legroom for added comfort.


Delta provides free Wi-Fi for SkyMiles members on domestic flights, enhancing in-flight connectivity.

Frontier

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


Frontier's Premium Bundle offers priority boarding and extra legroom for a small additional fee.

Alaska Airlines

Alaska Airlines offers a 20-minute baggage guarantee, ensuring quick baggage claim or compensation.


Alaska Airlines' Premium Class offers extra legroom and complimentary drinks on flights over 350 miles.

Southwest

Southwest offers free carry-on and personal item, but checked bags now incur fees.


Southwest's Wi-Fi allows streaming and messaging; download the app beforehand for entertainment access.

American Airlines

American Airlines' Main Cabin Extra offers early boarding and complimentary drinks for a small fee.


American Airlines offers free Wi-Fi for T-Mobile customers, enhancing connectivity during flights.

Airports
SEA

Use the SEA Spot Saver for expedited security screening. Book online or via the flySEA app for free access to dedicated lanes.

PHX

Take the Sky Train for free, convenient access to downtown Phoenix from PHX. It connects Terminals 3 and 4 with city stations.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta and 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 Alaska Airlines, American Airlines and SEA

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
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

Good to know

Cheapest flight$49
Flight from Seattle to Phoenix Sky Harbor Airport

When to book flights from Seattle to Phoenix

Are your dates flexible? Find out the best times to travel from Seattle to Phoenix 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 Seattle to Phoenix: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Seattle to Phoenix 
Verified travelerFlew with Frontier
SEA
-
PHX
Jun 2025
Wish I had known the seats were so uncomfortable. Wish I had known checked bags and carry on bags were 75 each. Wish I didn't have to wait so long in line with only one clerk working. Wish I had known we were going to have to take a bus from the gate to our airplane. Wish I had known the seat space is smaller than any other airline I have flown. I do not recommend Frontier.
Verified travelerFlew with Alaska Airlines
SEA
-
PHX
Jul 2024
Seattle is a busy gate. Find your gate first as connections may involve underground tram.

FAQs for booking flights from Seattle to Phoenix

  • Can I get special dietary services for my flight from Seattle to Phoenix?

    Travelers from Seattle to Phoenix benefit from multiple airlines offering specialized services to accommodate allergies and dietary preferences. For example, American Airlines provides a diverse selection of meals to cater to various dietary needs, such as vegetarian, gluten-free, vegan, and low-sodium options. They offer allergen-friendly meals for individuals with seafood, nut, and lactose allergies.

  • Can I travel on Southwest flights from Seattle to Phoenix with a baby?

    Southwest Airlines offers an array of services to make the journey of passengers traveling with children under two years old memorable. Parents receive priority boarding, and they have the flexibility to select seats where they can place car seats and strollers. Moreover, children traveling on adult laps can fly without purchasing a separate ticket.

  • How do I get from Phoenix Sky Harbor International Airport (PHX) to Downtown Phoenix?

    Traveling from Phoenix Sky Harbor International Airport (PHX) to Downtown Phoenix is effortless. The airport is conveniently located just four miles from downtown, and the usual taxi fare ranges from $15 to $20. Alternatively, travelers can opt for a one-way ticket on the Valley Metro Rail to downtown, which costs around $2.

  • Can I sleep at Seattle-Tacoma International Airport (SEA) before my flight to Phoenix?

    Seattle-Tacoma International Airport (SEA) offers several convenient airport hotels, including Seattle Airport Marriott, Hilton Seattle Airport & Conference Center, and Radisson Hotel Seattle Airport. These hotels provide comfortable accommodations, amenities like fitness centers, and easy access to the airport, ensuring a pleasant stay for travelers before their flights. Staying at one of these hotels ensures a restful night before your journey to Phoenix.

  • What is the cheapest flight from Seattle to Phoenix?

    In the last 3 days, the lowest price for a flight from Seattle to Phoenix was $49 for a one-way ticket and $96 for a round-trip.

  • Do I need a passport to fly between Seattle and Phoenix?

    Yes, you’ll need a passport to travel to Phoenix from Seattle.

  • Which aircraft models fly most regularly from Seattle to Phoenix?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Phoenix?

    oneworld, and SkyTeam are the airline alliances operating flights between Seattle and Phoenix, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seattle to Phoenix?

    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 Seattle to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Seattle 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 Seattle to Phoenix?

    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 with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Phoenix?

    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 from Seattle 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 Seattle to Phoenix

  • Passengers planning to fly from Seattle to Phoenix should be aware that the main departure airport is Seattle-Tacoma International Airport (SEA). The main arrival airport for this route will be Phoenix Sky Harbor International Airport (PHX). These airports facilitate frequent and convenient air travel between the two cities while serving as major hubs for domestic flights.
  • Apart from being the main departure airport for Seattle to Phoenix flights, Seattle-Tacoma International Airport (SEA) is the primary hub for Alaska Airlines and also serves as a hub for Delta Air Lines. Passengers who fly on this route with Delta can enjoy the airline's best lounge amenities while waiting for their flight.
  • If you're a pet enthusiast traveling from Seattle to Phoenix via Spirit Airlines, rest assured that you and your furry companion will enjoy a secure, comfortable, and safe journey. Pets are limited to travel in the cabin and cannot be transported as checked baggage. Spirit Airlines explicitly allows cats, dogs, small household birds, and small rabbits as eligible domestic animals for in-cabin travel.
  • Travelers flying from Seattle to Phoenix on Spirit Airlines should know they are entitled to one free carry-on item. This includes personal items like purses or small backpacks that can fit entirely within the smaller sized box without extra charges. However, standard carry-on bags, more oversized personal items, or checked bags will require a fee.
  • After landing at Phoenix Sky Harbor International Airport (PHX), passengers can conveniently travel to the airport's neighboring cities and towns using various means of transport like taxis, buses, trains, car rentals, and domestic flights. The cities and towns include Tempe, Scottsdale, Mesa, and Chandler.

Prefer to fly direct from Seattle to Phoenix?

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

Direct departures

Seattle/Tacoma Intl to Phoenix

Monday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Tuesday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Wednesday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Thursday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Friday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Saturday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Sunday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

See more direct flights

Direct returns

Phoenix to Seattle/Tacoma Intl

Monday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Tuesday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Wednesday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Thursday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Friday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Saturday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

Sunday

Alaska Airlines, American Airlines, Delta, +2 more

Alaska Airlines, American Airlines, +3 more

See more direct flights

Reviews of the top 5 airlines serving from Seattle to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Seattle 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 Seattle to Phoenix? 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 11650 reviews
7.8Comfort
8.1Boarding
7.1Food
7.0Entertainment
8.5Crew
Airline reviews

I like them since I live in Alaska and I don't have much choice

8.0 ExcellentCarol, Jan 2026
SEA - ANC
Read more Alaska Airlines reviews

I like them since I live in Alaska and I don't have much choice

The flight attendants were nice, but the cabin and seats were uncomfortable.

Food was terrible, noisy plane & would never pay to fly first class again. Seats in regular price are too small, no leg room & center aisle much too, too small. Seats in 1st class larger but not comfortable.

Overall, once we took off, our flight was good. Flight departure was significantly delayed due to mechanical issues. Upon arrival, it took wayyy too long to retrieve checked bags.

The ticket I purchased through Kayak did not show up in my Alaska Airlines app, and neither of the codes given to me worked for online check in. I've never had to show up to the airport at 6am wondering if I've been scammed. Cheap flight fare or whatever does not play well with airlines and I will be wary of using Kayak in the future.

Crew was rude and passive aggressive when i told them I didnt want to check my duffel bag. Then a crew member slammed my bag to the side when organizing the overhead compartment. The plane had worn leather seats with no infotainment. Plane landing was noticeably rough (this is the one year ive flown multiple times and out of american and delta this was the worst). The only redeeming quality is that we were noticeably earlier than we should have been.

The plane was delayed which was annoying. No seat back screens is a bummer. Staff if great

I got my seat changed last minute so a parent coumd sit with their child wich i found out was a teenager

I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

There was no food or entertainment so quit asking about that! Everything else was fine.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

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

Boarding was organized and timely. Food was mediocre, especially for first class travel.

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

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

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

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

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

One of the worst travel experiences I've had. Had a flight scheduled with CVG to RSW on VLSWQX this morning departing at 5:30. Two individuals at the gate and one was in training. Not her fault but she didn't have the ability to check people in resulting in at least 15 families that didn't make it on the plane because they weren't checked into the system in time. When arriving at the airport to drop off our prepaid checked bags, the bag drop off agent asked if we could check our bags at the gate because of the long line. We said no problem so arrived at the gate by 5:00. They told those people that had previously paid for checked bags to stand off to the side while they let others that either didn't have a checked bag or their bag was already on the plan through. Realizing the gate workers had an issue, they either called for help or this lady showed up late for work as she didn't arrive until 5:15. The worker who had been there training the other individual and working diligently to make sure all passengers got on board. He even said that at one point all people that are currently in line are fine but asked the person in training to stand outside the ticketing area around 5:15 to notify any late travels that the flight was in boarding process and they arrrived too late. At that point, we're sill standing off to the side with our pre-paid checked bags patiently waiting. When the new lady arrived she couldn't have been more rude. It was an awful seen. Essentially they had asked for those without an assigned seat to board last, those with pre-paid checked bag stand off to the site and any traveling with a larger items that needed to be checked at the gate (such as a stroller), wait on the side. They realized that the flight needed to leave on time so the gate attendant shut the gate. So anyone without a seat assignment, those that had pre-checked bags, and the worst one I saw was a mother with two infant children was in line with use because she was asked to stand to the side because her stroller. When they shut the door to the plan they told her she could no longer get on. Her checked bags were already on the plane with her car keys in them, and the lady told her we couldn't accept anyone else on because the door was shut. She didn't even have a way to get home from the airport. Truely evil behavior. I've flown Frontier enough to know customer service is not a top priority in the company's mission, but this was an all-time low. I'm sending this after an 18 hour drive that our family just completed to Bonita Springs . I felt really bad for the lady being trained and the other individual trying to help, but when the new lady came to the gate she was truly one of the rudest individuals I've ever met. One lady had been there since 4am but because she didn't have an assigned seat they wouldn't let her on the plan.

I loved the staff on the plane. So friendly and helpful! However, there was an argument and misunderstanding by the staff and a customer at the gate, and the staff member was being unprofessional. When we arrived in Atlanta, we waited 1.5 hrs for our luggage to arrive. When I asked the airport attendant, they said Frontier had the longest wait for luggage out of any airlines, and that they could not be held responsible for the delay.

Not clean and was told I would get a great seat and it was not great at all

Everything you need to know for your flight from Seattle to Phoenix

Information on your arrival and departure airports