Book United Williston to Phoenix flight deals from $385

Select journey type

Enter to select travel class and passengers

Search flights from Williston to Phoenix (ISN - PHX)

July

Skip to content

Friday 20th

Return Saturday 4th
from$ 641*Viewed: 18 minutes ago

Wednesday 25th

Return Thursday 9th
from$ 621*Viewed: 18 minutes ago

Friday 27th

Return Saturday 11th
from$ 581*Viewed: 18 minutes ago

August

Skip to content

Friday 3rd

Return Saturday 18th
from$ 516*Viewed: 18 minutes ago

Friday 10th

Return Saturday 25th
from$ 470*Viewed: 18 minutes ago

Friday 31st

Return Saturday 15th
from$ 536*Viewed: 18 minutes ago

September

Skip to content

Friday 7th

Return Saturday 22nd
from$ 385*Viewed: 18 minutes ago

Friday 14th

Return Saturday 29th
from$ 470*Viewed: 18 minutes ago

Friday 21st

Return Saturday 6th
from$ 536*Viewed: 18 minutes ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Cacti of various heights dot hills in Phoenix at sunset

Plan ahead for flights from Williston to Phoenix

from
to
Type
Dates
Price*
Williston (ISN)
to Phoenix (PHX)
Roundtrip
Depart Fri 7 Sep 2018
Return Sat 22 Sep 2018
from$ 385*Viewed: 18 minutes ago
Williston (ISN)
to Phoenix (PHX)
Roundtrip
Depart Fri 10 Aug 2018
Return Sat 25 Aug 2018
from$ 470*Viewed: 18 minutes ago
Williston (ISN)
to Phoenix (PHX)
Roundtrip
Depart Fri 14 Sep 2018
Return Sat 29 Sep 2018
from$ 470*Viewed: 18 minutes ago
Williston (ISN)
to Phoenix (PHX)
Roundtrip
Depart Mon 24 Dec 2018
Return Fri 28 Dec 2018
from$ 496*Viewed: 1 day ago
Williston (ISN)
to Phoenix (PHX)
Roundtrip
Depart Fri 3 Aug 2018
Return Sat 18 Aug 2018
from$ 516*Viewed: 18 minutes ago
Williston (ISN)
to Phoenix (PHX)
Roundtrip
Depart Tue 21 Aug 2018
Return Wed 5 Sep 2018
from$ 536*Viewed: 18 minutes ago
Williston (ISN)
to Phoenix (PHX)
Roundtrip
Depart Fri 31 Aug 2018
Return Sat 15 Sep 2018
from$ 536*Viewed: 18 minutes ago
Williston (ISN)
to Phoenix (PHX)
Roundtrip
Depart Fri 21 Sep 2018
Return Sat 6 Oct 2018
from$ 536*Viewed: 18 minutes ago
Williston (ISN)
to Phoenix (PHX)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
from$ 576*Viewed: 18 minutes ago
Williston (ISN)
to Phoenix (PHX)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 576*Viewed: 18 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Phoenix

98 °FSunday07/15/2018
85 °FMonday07/16/2018
82 °FTuesday07/17/2018
97 °FWednesday07/18/2018
94 °FThursday07/19/2018
99 °FFriday07/20/2018
94 °FSaturday07/21/2018
Powered by: OpenWeatherMap.org