Cheap flights from Southern Idaho starting at RM335

View RM335 flight on Wed, 20 Aug 2025Opens in a new window

Popular airlines

  • AirAsia

    AirAsia

  • Firefly

    Firefly

  • Malaysia Airlines

    Malaysia Airlines

  • Scoot

    Scoot

  • Malindo Air

    Malindo Air

  • AirAsiaX

    AirAsiaX

  • Thai AirAsia

    Thai AirAsia

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Southern Idaho

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 24 Dec - Sun, 4 Jan
BOI
Boise
LAX
Los Angeles
RM1,394 Return, found 4 days ago
RM1,394
Return
found 4 days ago
Select United flight, departing Wed, 24 Dec from Boise to Los Angeles, returning Sun, 4 Jan, priced at RM1,394 found 4 days ago
United
Wed, 24 Dec - Sun, 4 Jan
BOI
Boise
LAX
Los Angeles
RM1,437 Return, found 4 days ago
RM1,437
Return
found 4 days ago
Select United flight, departing Wed, 24 Dec from Boise to Los Angeles, returning Sun, 4 Jan, priced at RM1,437 found 4 days ago
Delta
Wed, 24 Dec - Sun, 4 Jan
BOI
Boise
LAX
Los Angeles
RM1,459 Return, found 4 days ago
RM1,459
Return
found 4 days ago
Select Delta flight, departing Wed, 24 Dec from Boise to Los Angeles, returning Sun, 4 Jan, priced at RM1,459 found 4 days ago
Delta
Wed, 24 Dec - Sun, 4 Jan
BOI
Boise
LAX
Los Angeles
RM1,501 Return, found 4 days ago
RM1,501
Return
found 4 days ago
Select Delta flight, departing Wed, 24 Dec from Boise to Los Angeles, returning Sun, 4 Jan, priced at RM1,501 found 4 days ago
Delta
Wed, 24 Dec - Sun, 4 Jan
BOI
Boise
LAX
Los Angeles
RM1,544 Return, found 4 days ago
RM1,544
Return
found 4 days ago
Select Delta flight, departing Wed, 24 Dec from Boise to Los Angeles, returning Sun, 4 Jan, priced at RM1,544 found 4 days ago
American Airlines
Wed, 24 Dec - Sun, 4 Jan
BOI
Boise
LAX
Los Angeles
RM1,564 Return, found 4 days ago
RM1,564
Return
found 4 days ago
Select American Airlines flight, departing Wed, 24 Dec from Boise to Los Angeles, returning Sun, 4 Jan, priced at RM1,564 found 4 days ago
American Airlines
Wed, 24 Dec - Sun, 4 Jan
BOI
Boise
LAX
Los Angeles
RM1,607 Return, found 4 days ago
RM1,607
Return
found 4 days ago
Select American Airlines flight, departing Wed, 24 Dec from Boise to Los Angeles, returning Sun, 4 Jan, priced at RM1,607 found 4 days ago
Delta
Wed, 24 Dec - Sun, 4 Jan
BOI
Boise
LAX
Los Angeles
RM1,672 Return, found 4 days ago
RM1,672
Return
found 4 days ago
Select Delta flight, departing Wed, 24 Dec from Boise to Los Angeles, returning Sun, 4 Jan, priced at RM1,672 found 4 days ago
American Airlines
Wed, 24 Dec - Sun, 4 Jan
BOI
Boise
LAX
Los Angeles
RM1,692 Return, found 4 days ago
RM1,692
Return
found 4 days ago
Select American Airlines flight, departing Wed, 24 Dec from Boise to Los Angeles, returning Sun, 4 Jan, priced at RM1,692 found 4 days ago
Alaska Airlines
Wed, 24 Dec - Sun, 4 Jan
BOI
Boise
LAX
Los Angeles
RM1,882 Return, found 4 days ago
RM1,882
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 24 Dec from Boise to Los Angeles, returning Sun, 4 Jan, priced at RM1,882 found 4 days ago

Flights from Southern Idaho: Essential Travel Information

Cheapest flight from Southern Idaho
RM1,394 (roundtrip)
Best airlines to fly from Southern Idaho
Delta, United, American Airlines, Alaska Airlines
Cheapest month to fly from Southern Idaho
December
Southern Idaho IATA code
IDA
Southern Idaho Country/State
Idaho
Airline ticket deals from Southern Idaho
RM1,394 - RM1,882

 

*Available to Expedia members.