Cheap flights from Seattle to Phoenix Sky Harbor Intl Airport from $38
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Phoenix Sky Harbor Intl Airport departing on 3/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Seattle to Phoenix Sky Harbor Intl Airport
Our best Spirit Airlines deals on Seattle to Phoenix Sky Harbor Intl Airport flight tickets
Delta flights from Seattle to Phoenix Sky Harbor Intl Airport
Our best Delta deals on Seattle to Phoenix Sky Harbor Intl Airport flight tickets
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How to get the cheapest flight ticket from Seattle to Phoenix Sky Harbor Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?
In general, September is the cheapest month to fly from Seattle to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $138. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of September, then departing from Seattle during the month August is also very affordable. Most momondo users find prices during this month for around $148.
What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?
On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Seattle is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $209. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $274. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.
What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?
In the evening is the cheapest time of day to fly from Seattle to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $180. Flying to Phoenix Sky Harbor Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $270. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flight route?
Fly from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl for the best Seattle/Tacoma Intl - Phoenix Sky Harbor Intl flight prices
How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?
You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Seattle when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $202 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Seattle for as low as $171 on momondo.
What cabin class options are available on Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flights?
There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl?
Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl
What airlines fly to Phoenix Sky Harbor Intl Airport?
Frontier, Delta and Alaska Airlines are the top three most popular airlines that fly to Phoenix Sky Harbor Intl Airport from Seattle according to our data. Frontier is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Phoenix Sky Harbor Intl Airport. Keep in mind that there are 9 different airlines that fly to Phoenix Sky Harbor Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seattle to Phoenix Sky Harbor Intl Airport on average per day?
As of February 2025, 39 flights take off from Seattle and land in Phoenix Sky Harbor Intl Airport each day. The most common flight departure time for this route is 5:00PM, with 44% of daily flights taking off in the afternoon.
How many flights depart from Seattle to Phoenix Sky Harbor Intl Airport on average per week?
274 flights are operational weekly from Seattle to Phoenix Sky Harbor Intl Airport as of February 2025. The most popular departure day for this route is Tue, with 21% of flights per week taking off on this day.
When to book flights from Seattle to Phoenix Sky Harbor Intl Airport
Cheap Seattle to Phoenix Sky Harbor Intl Airport (SEA to PHX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Phoenix Sky Harbor Intl Airport
How far is Seattle/Tacoma Intl to Phoenix Sky Harbor Intl by plane?
The straight-line distance from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl is 1117.0 mi. In terms of flight time, this usually takes a little over 2h 50m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport were last updated today.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport is 9 as of February 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Phoenix Sky Harbor Intl Airport.
What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?
The travel and health documents you'll need for your trip to Phoenix Sky Harbor Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to Phoenix Sky Harbor Intl Airport?
Based on momondo bookings for flights between Seattle and Phoenix Sky Harbor Intl Airport, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 22.78% of the total bookings. Other popular models include Airbus A320neo with 16.25%, Embraer 175 with 11.27%, and Canadair (Bombardier) Regional Jet 700 with 8.83%.
What is the most popular airline from Seattle to Phoenix Sky Harbor Intl Airport?
Based on momondo bookings for flights between Seattle and Phoenix Sky Harbor Intl Airport, the leading airline is Frontier, making up 34% of the total bookings. Other popular airlines include Delta with 33%, Alaska Airlines with 24%, and Southwest with 5%.
Best airlines flying from Seattle to Phoenix Sky Harbor Intl Airport
Compare and see reviews for airlines that fly from Seattle to Phoenix Sky Harbor Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $44 | Free Cancellation | Rating 6.0 3,342 reviews | |||
| PriceFrom $86 | Free Cancellation | Rating 6.3 7,983 reviews | |||
| PriceFrom $97 | Free Cancellation | Rating 8.0 8,163 reviews | |||
| PriceFrom $98 | Free Cancellation | Rating 8.1 4,374 reviews | |||
| PriceFrom $132 | Free Cancellation | Rating 8.0 9,713 reviews | |||
| PriceFrom $156 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $246 | Free Cancellation | Rating 7.4 8,734 reviews |
Southwest Flights From Seattle to Phoenix Sky Harbor Intl Airport
The lowest priced Southwest flight from Seattle to Phoenix Sky Harbor Intl Airport from the last 72 hours was $98. Generally, Southwest has 23 flights on this route every week with an average price of $266. Southwest is rated 8.1/10 by our users.
Delta Flights From Seattle to Phoenix Sky Harbor Intl Airport
Across 8,163 Delta reviews on momondo, the average score is 8.0/10. Delta flies from Seattle to Phoenix Sky Harbor Intl Airport about 30 times each week, with ticket deals ranging from $97 to $233. Price data is based on momondo searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Seattle to Phoenix?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Phoenix. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Seattle to Phoenix with flexible booking policies on momondo?
momondo does allow users to show only those flights to Phoenix from Seattle which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Seattle to Phoenix?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phoenix from Seattle.
I’m not ready to book a flight from Seattle to Phoenix right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Seattle to Phoenix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.