Cheap flights from Seattle to Phoenix-Mesa Gateway Airport from $84
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-Mesa Gateway Airport departing on 6/5. 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-Mesa Gateway 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-Mesa Gateway Airport?
The month of October is, on average, the cheapest month to fly to Phoenix-Mesa Gateway Airport from Seattle, with most prices found around $121. If you aren’t able to travel to Phoenix-Mesa Gateway Airport during the month of October, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $124.
What is the cheapest day to depart on your flight to Phoenix-Mesa Gateway Airport?
The cheapest day to depart from Seattle to Phoenix-Mesa Gateway Airport is on a Sunday. Travelers who choose to depart for Phoenix-Mesa Gateway Airport on a Sunday will often find tickets for as low as $101. On the other hand, Monday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $521.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Phoenix-Mesa Gateway?
Sun Country Air is the most popular carrier operating from Seattle/Tacoma Intl to Phoenix-Mesa Gateway
What airlines fly to Phoenix-Mesa Gateway Airport?
Frontier, Alaska Airlines and Delta are the top three most popular airlines that fly to Phoenix-Mesa Gateway Airport from Seattle according to our data. Frontier is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Phoenix-Mesa Gateway Airport. Keep in mind that there are 3 different airlines that fly to Phoenix-Mesa Gateway Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Seattle to Phoenix-Mesa Gateway Airport
Cheap Seattle to Phoenix-Mesa Gateway Airport (SEA to AZA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Phoenix-Mesa Gateway Airport
How far is Seattle/Tacoma Intl to Phoenix-Mesa Gateway by plane?
A flight from Seattle/Tacoma Intl to Phoenix-Mesa Gateway will travel around 1133.3 mi. By plane, this route typically takes 18h 05m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Phoenix-Mesa Gateway Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Phoenix-Mesa Gateway Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Phoenix-Mesa Gateway Airport?
As of April 2025, there are 3 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Phoenix-Mesa Gateway Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Phoenix-Mesa Gateway 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-Mesa Gateway Airport.
What documentation or ID do you need to fly to Phoenix-Mesa Gateway Airport?
The travel and health documents required for your trip to Phoenix-Mesa Gateway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix-Mesa Gateway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Seattle to Phoenix-Mesa Gateway Airport?
Based on momondo bookings for flights between Seattle and Phoenix-Mesa Gateway Airport, the leading airline is Frontier, making up 52% of the total bookings. Other popular airlines include Alaska Airlines with 38% and Delta with 10%.
Best airlines flying from Seattle to Phoenix-Mesa Gateway Airport
Compare and see reviews for airlines that fly from Seattle to Phoenix-Mesa Gateway Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $53 | Free Cancellation | Rating 5.9 3,283 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $139 | Free Cancellation | Rating 8.0 9,928 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Phoenix?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phoenix from Seattle.
Can I find flights from Seattle to Phoenix with flexible booking policies on momondo?
Yes. All flights to Phoenix from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.
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?
Price alerts on flights to Phoenix from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.