Earn point on your loyalty program!arrow arc left

Cheap flights from Raleigh Durham (RDU) to Boise (BOI)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Raleigh Durham (RDU) to Boise (BOI)

How to find the cheapest flight from Raleigh Durham (RDU) to Boise (BOI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Boise (BOI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Boise (BOI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Raleigh Durham to Boise in September , October 2026

30 Sep - 01 Oct $ 855.00
RDU
Raleigh Durham
United Airlines
1 STOPS
BOI
Boise
BOI
Boise
United Airlines
1 STOPS
RDU
Raleigh Durham
Pick dates
30 Sep - 10 Oct $ 931.00
RDU
Raleigh Durham
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
RDU
Raleigh Durham
Pick dates
30 Sep - 09 Oct $ 1,122.00
RDU
Raleigh Durham
Alaska Airlines
1 STOPS
BOI
Boise
BOI
Boise
Alaska Airlines
1 STOPS
RDU
Raleigh Durham
Pick dates

One-way flights to Boise from Raleigh Durham

4:27 PM - 7:35 PM
United Airlines
1 Stops
7h 8m
RDU - BOI
$ 311
Kiwi
Pick dates
5:01 PM - 7:55 PM
United Airlines
1 Stops
7h 57m
RDU - BOI
$ 311
Kiwi
Pick dates
4:27 PM - 8:25 PM
United Airlines
1 Stops
8h 6m
RDU - BOI
$ 311
Kiwi
Pick dates

How to find the cheapest flight from Raleigh Durham (RDU) to Boise (BOI)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Boise (BOI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Boise (BOI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.