Cheap flights from Raleigh to Southwest Idaho

View AU$236 flight on Mon, 1 Sep. 2025Opens in a new window

Popular airlines from Raleigh to Southwest Idaho

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Raleigh (RDU) to Southwest Idaho (BOI)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 1 Sep. - Mon, 8 Sep.
RDU
Raleigh
BOI
Boise
AU$471 Return, found 5 days ago
AU$471
Return
found 5 days ago
Select Delta flight, departing Mon, 1 Sep. from Raleigh to Boise, returning Mon, 8 Sep., priced at AU$471 found 5 days ago
Delta
Mon, 1 Sep. - Mon, 8 Sep.
RDU
Raleigh
BOI
Boise
AU$531 Return, found 5 days ago
AU$531
Return
found 5 days ago
Select Delta flight, departing Mon, 1 Sep. from Raleigh to Boise, returning Mon, 8 Sep., priced at AU$531 found 5 days ago
United
Mon, 1 Sep. - Mon, 8 Sep.
RDU
Raleigh
BOI
Boise
AU$548 Return, found 5 days ago
AU$548
Return
found 5 days ago
Select United flight, departing Mon, 1 Sep. from Raleigh to Boise, returning Mon, 8 Sep., priced at AU$548 found 5 days ago
Delta
Mon, 1 Sep. - Mon, 8 Sep.
RDU
Raleigh
BOI
Boise
AU$555 Return, found 5 days ago
AU$555
Return
found 5 days ago
Select Delta flight, departing Mon, 1 Sep. from Raleigh to Boise, returning Mon, 8 Sep., priced at AU$555 found 5 days ago
Alaska Airlines
Mon, 1 Sep. - Mon, 8 Sep.
RDU
Raleigh
BOI
Boise
AU$590 Return, found 5 days ago
AU$590
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 1 Sep. from Raleigh to Boise, returning Mon, 8 Sep., priced at AU$590 found 5 days ago
American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
RDU
Raleigh
BOI
Boise
AU$614 Return, found 5 days ago
AU$614
Return
found 5 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Raleigh to Boise, returning Mon, 8 Sep., priced at AU$614 found 5 days ago

Find the cheapest month to fly from Raleigh (RDU) to Boise (BOI)

August is typically the cheapest month to fly

From AU$328 - AU$1,052 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.