Frontier Airlines Seattle to Phoenix Flights

Cheapflightsplus.com will find cheap Frontier Airlines flights from Seattle to Phoenix. Compare airline ticket prices and book air tickets starting from $21 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Phoenix (AZ) by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in november: one-way - $21, two-way – $36.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:08 pm — 3:36 pm
+1 day
8:56 pm — 0:42 am F91176 Frontier Airlines
Seattle — Denver
11h 48m stop
1:57 pm — 3:56 pm F92141 Frontier Airlines
Denver — Phoenix
16h 28m
including layover
Find flight
from$86
10:08 pm — 11:32 am
+1 day
8:19 pm — 0:05 am F91176 Frontier Airlines
Seattle — Denver
7h 47m stop
9:51 am — 11:50 am F91819 Frontier Airlines
Denver — Phoenix
12h 24m
including layover
Find flight
from$86
10:08 pm — 6:18 pm
+1 day
10:08 pm — 1:51 am F91176 Frontier Airlines
Seattle — Denver
14h 29m stop
4:20 pm — 6:18 pm F92105 Frontier Airlines
Denver — Phoenix
19h 10m
including layover
Find flight
from$86
10:36 am — 0:39 am
+1 day
10:36 am — 1:37 pm F94988 Frontier Airlines
Seattle — Salt Lake City
9h 15m stop
10:52 pm — 0:39 am F94949 Frontier Airlines
Salt Lake City — Phoenix
13h 3m
including layover
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from$75
1:53 pm — 1:27 am
+1 day
1:53 pm — 4:30 pm F93163 Frontier Airlines
Seattle — Ontario
6h 29m stop
10:59 pm — 1:27 am F92404 Frontier Airlines
Ontario — Phoenix
10h 34m
including layover
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from$76
3:09 pm — 7:51 am
+1 day
9:15 am — 1:00 pm F93406 Frontier Airlines
Seattle — Denver
10h 52m stop
7:00 am — 9:02 am F91375 Frontier Airlines
Denver — Phoenix
15h 42m
including layover
Find flight
from$157
3:15 pm — 10:28 pm
9:15 am — 1:00 pm F93406 Frontier Airlines
Seattle — Denver
1h 16m stop
8:14 pm — 10:11 pm F93467 Frontier Airlines
Denver — Phoenix
6h 13m
including layover
Find flight
from$69
3:15 pm — 0:26 am
+1 day
9:15 am — 1:00 pm F93406 Frontier Airlines
Seattle — Denver
3h 16m stop
10:14 pm — 0:11 am F94753 Frontier Airlines
Denver — Phoenix
8h 11m
including layover
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from$69
4:58 pm — 8:50 pm
4:58 pm — 8:50 pm F93974 Frontier Airlines
Seattle — Phoenix
2h 52m
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from$21
7:51 pm — 9:24 am
+1 day
1:40 pm — 4:20 pm F94830 Frontier Airlines
Seattle — Las Vegas
8h 35m stop
9:33 am — 11:50 am F93484 Frontier Airlines
Las Vegas — Phoenix
12h 33m
including layover
Find flight
from$58
7:51 pm — 1:55 pm
+1 day
2:55 pm — 5:32 pm F94830 Frontier Airlines
Seattle — Las Vegas
13h 4m stop
9:30 am — 11:49 am F94048 Frontier Airlines
Las Vegas — Phoenix
17h 4m
including layover
Find flight
from$166
9:36 pm — 7:36 am
+1 day
8:56 pm — 0:42 am F91176 Frontier Airlines
Seattle — Denver
4h 9m stop
7:00 am — 9:02 am F91375 Frontier Airlines
Denver — Phoenix
9h
including layover
Find flight
from$202
9:36 pm — 0:22 am
+2 days
8:56 pm — 0:42 am F91176 Frontier Airlines
Seattle — Denver
20h 59m stop
10:59 pm — 0:56 am F94753 Frontier Airlines
Denver — Phoenix
25h 46m
including layover
Find flight
from$245
9:36 pm — 7:55 pm
+1 day
8:56 pm — 0:42 am F91176 Frontier Airlines
Seattle — Denver
16h 29m stop
8:03 pm — 10:00 pm F93467 Frontier Airlines
Denver — Phoenix
21h 19m
including layover
Find flight
from$245
9:37 am — 6:18 pm
3:09 pm — 6:53 pm F93406 Frontier Airlines
Seattle — Denver
2h 55m stop
4:13 pm — 6:17 pm F92105 Frontier Airlines
Denver — Phoenix
7h 41m
including layover
Find flight
from$77
9:57 am — 4:06 pm
2:55 pm — 5:32 pm F94830 Frontier Airlines
Seattle — Las Vegas
1h 7m stop
1:59 pm — 4:21 pm F91020 Frontier Airlines
Las Vegas — Phoenix
5h 9m
including layover
Find flight
from$89
*Departure and arrival times are local. Last updated on 11/17/2024

Flight Information

There is 1 flight by Frontier Airlines from Seattle to Phoenix every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal, Williams Gateway.

Departures start from 10:08 pm to 9:57 am. Nonstop flight is 2h 52m. The time difference between Seattle and Phoenix is 1h.

  • The fastest flight 2h 52m
  • Average flight time 2h 52m
  • The earliest flight 10:08 pm
  • The latest flight 9:57 am
  • Distance 1107 ml

The cheapest months for traveling to Phoenix are december (from 21 $), november (from 56 $), february (from 66 $).

The most expensive and popular months are january (from 69 $), february (from 66 $), november (from 56 $).

The cheapest flight by Frontier Airlines that our users were able to find is $21. This airfare is economy class on one-way F93974 flight for December 12, 2024 leaving Seattle-Tacoma Intl in Seattle at 4:58 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 6 airline carriers between Seattle and Phoenix. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Phoenix.

Nonstop flights

There are 10 direct flights every day from Seattle. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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