Cheap flights from Seattle to Phoenix from C$ 67
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 departing on 19/8. 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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How to get the cheapest flight ticket from Seattle to Phoenix
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?
The month of September is, on average, the cheapest month to fly to Phoenix from Seattle, with most prices found around C$ 190. The month of August is another great option to travel to Phoenix, with average flight prices from Seattle averaging around C$ 217.
What is the cheapest day to depart on your flight to Phoenix?
The cheapest day to depart from Seattle to Phoenix is on a Tuesday. Travellers who choose to depart for Phoenix on a Tuesday will often find tickets for as low as C$ 203. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Phoenix on Wednesday is C$ 296.
What is the cheapest time of day to depart on your flight to Phoenix?
Our data shows that the cheapest Seattle to Phoenix flights are usually those with departure times in the evening. Our users have found flights to Phoenix in the evening for as low as C$ 200. Try not to purchase tickets at noon because they tend to be around C$ 347. 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 flight route?
Fly from Seattle/Tacoma Intl to Phoenix Sky Harbor Intl for the best Seattle/Tacoma Intl - Phoenix flight prices
How far in advance should I book a flight to Phoenix?
You are more likely to see cheaper flights to Phoenix from Seattle when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around C$ 285 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Seattle for as low as C$ 246 on momondo.
What cabin class options are available on Seattle/Tacoma Intl to Phoenix flights?
There are 1 cabin classes available to choose from on Seattle/Tacoma Intl to Phoenix 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?
Alaska Airlines, Hawaiian Airlines, and Southwest are the most popular carriers operating from Seattle/Tacoma Intl to Phoenix
Which airlines fly to Phoenix?
Frontier, Alaska Airlines and Delta are the top three most popular airlines that fly to Phoenix from Seattle according to our data. Frontier is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Phoenix. Keep in mind that there are 5 different airlines that fly to Phoenix on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seattle to Phoenix on average per day?
As of June 2025, 36 flights take off from Seattle and land in Phoenix each day. The most common flight departure time for this route is 7:00p.m., with 35% of daily flights taking off in the afternoon.
How many flights depart from Seattle to Phoenix on average per week?
The number of flights available between Seattle and Phoenix is 258 per week as of June 2025. The most frequent departure day is Thu, with 22% of weekly flights leaving on this day.
Cheap Seattle to Phoenix flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Phoenix
How far is Seattle/Tacoma Intl to Phoenix by plane?
Phoenix is 1793.3 km away from Seattle/Tacoma Intl. A reasonable flight in good conditions will take 2h 45m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Phoenix?
Prices for flights from Seattle/Tacoma Intl Airport to Phoenix are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Phoenix?
As of June 2025, there are 5 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Phoenix.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Phoenix?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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.
What documentation or ID do you need to fly to Phoenix?
The required travel and health documents for your Phoenix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Seattle to Phoenix
Compare and see reviews for airlines that fly from Seattle to Phoenix with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 65 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom C$ 100 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom C$ 132 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom C$ 168 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom C$ 189 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Phoenix?
Finding the right flight to Phoenix from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phoenix quick and easy, saving you time and money.
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?
momondo helps you find the best flight between Seattle and Phoenix by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Seattle to Phoenix right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Seattle to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.