$99 Cheap United flights Billings (BIL) to Phoenix (PHX)

View $99 flight on Mon, Jun 30, 2025Opens in a new window

$99 Cheap United flights Billings (BIL) to Phoenix (PHX)

Prices were available within the past 7 days and start at $99 for one-way flights and $197 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Mon, Jun 30 - Sat, Jul 5
BIL
Billings
PHX
Phoenix
$197
Roundtrip
Found 2 days ago
Select United flight, departing Mon, Jun 30 from Billings to Phoenix, returning Sat, Jul 5, priced at $197 Found 2 days ago
United
Mon, Jun 30 - Sat, Jul 5
BIL
Billings
PHX
Phoenix
$225
Roundtrip
Found 2 days ago
Select United flight, departing Mon, Jun 30 from Billings to Phoenix, returning Sat, Jul 5, priced at $225 Found 2 days ago
United
Mon, Jun 30 - Sat, Jul 5
BIL
Billings
PHX
Phoenix
$232
Roundtrip
Found 2 days ago
Select United flight, departing Mon, Jun 30 from Billings to Phoenix, returning Sat, Jul 5, priced at $232 Found 2 days ago
United
Mon, Jun 30 - Sat, Jul 5
BIL
Billings
PHX
Phoenix
$235
Roundtrip
Found 2 days ago
Select United flight, departing Mon, Jun 30 from Billings to Phoenix, returning Sat, Jul 5, priced at $235 Found 2 days ago
United
Mon, Jun 30 - Sat, Jul 5
BIL
Billings
PHX
Phoenix
$236
Roundtrip
Found 2 days ago
Select United flight, departing Mon, Jun 30 from Billings to Phoenix, returning Sat, Jul 5, priced at $236 Found 2 days ago
United
Mon, Jun 30 - Sat, Jul 5
BIL
Billings
PHX
Phoenix
$240
Roundtrip
Found 2 days ago
Select United flight, departing Mon, Jun 30 from Billings to Phoenix, returning Sat, Jul 5, priced at $240 Found 2 days ago
Flights from Billings (BIL) to Phoenix (PHX)
Origin airport
Logan Intl.
Destination airport
Sky Harbor Intl.
Distance
1398 km