- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheapest flights from Southwest 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.
Wed., 5 Jun. - Wed., 5 Jun.
BOI
Boise
SAN
San Diego Intl.
NZ$377 Return, found 3 days ago
NZ$377
Return
found 3 days ago
Wed., 5 Jun. - Wed., 5 Jun.
BOI
Boise
SAN
San Diego Intl.
NZ$426 Return, found 3 days ago
NZ$426
Return
found 3 days ago
Wed., 5 Jun. - Wed., 5 Jun.
BOI
Boise
SAN
San Diego Intl.
NZ$445 Return, found 3 days ago
NZ$445
Return
found 3 days ago
Wed., 5 Jun. - Wed., 5 Jun.
BOI
Boise
SAN
San Diego Intl.
NZ$451 Return, found 3 days ago
NZ$451
Return
found 3 days ago
Sun., 11 Aug. - Sun., 11 Aug.
BOI
Boise
PDX
Portland Intl.
NZ$492 Return, found 3 days ago
NZ$492
Return
found 3 days ago
Tue., 28 May - Sat., 1 Jun.
BOI
Boise
SAN
San Diego Intl.
NZ$502 Return, found 3 days ago
NZ$502
Return
found 3 days ago
Wed., 5 Jun. - Wed., 5 Jun.
BOI
Boise
SAN
San Diego Intl.
NZ$540 Return, found 3 days ago
NZ$540
Return
found 3 days ago
Sun., 11 Aug. - Sun., 11 Aug.
BOI
Boise
PDX
Portland Intl.
NZ$558 Return, found 3 days ago
NZ$558
Return
found 3 days ago
Tue., 28 May - Sat., 1 Jun.
BOI
Boise
SAN
San Diego Intl.
NZ$567 Return, found 3 days ago
NZ$567
Return
found 3 days ago
Tue., 28 May - Sat., 1 Jun.
BOI
Boise
SAN
San Diego Intl.
NZ$574 Return, found 3 days ago
NZ$574
Return
found 3 days ago
Flights from Southwest Idaho: Essential Travel Information
Cheapest flight from Southwest Idaho | NZ$377 (roundtrip) |
---|---|
Best airlines to fly from Southwest Idaho | Delta, United, American Airlines |
Cheapest month to fly from Southwest Idaho | June |
Southwest Idaho IATA code | BOI |
Southwest Idaho Country/State | Idaho |
Airline ticket deals from Southwest Idaho | NZ$377 - NZ$574 |
- Top Flights Destinations
- Flights from Other Cities
- Cheap Flights from Other Airports
- Expedia's Latest Trends
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Panama City Beach
- Flights to San Diego
- Flights to Chicago
- Flights to Los Angeles
- Flights to Myrtle Beach
- Flights to Miami
- Flights to Destin
- Flights to Nashville
- Flights to Boston
- Flights to Key West
- Flights to Honolulu
- Flights to San Francisco
- Flights to New Orleans
- Flights to Fort Lauderdale
- Flights to Houston
- Flights to Atlanta
- Flights to Seattle
Top Flight Destinations In The World
- Flights to Australia
- Flights to Indonesia
- Flights to Switzerland
- Flights to Russia
- Flights to Mexico
- Flights to Sweden
- Flights to Greece
- Flights to United States of America
- Flights to United Kingdom
- Flights to Japan
- Flights to Brazil
- Flights to Türkiye
- Flights to Philippines
- Flights to South Korea
- Flights to Norway
- Flights to Spain
- Flights to Germany
- Flights to France
- Flights to Colombia
- Flights to India
Alternative Routes
- Boise Airport (BOI)
- Twin Falls Airport (TWF)
- Pocatello Regional Airport (PIH)
- Elko Regional Airport (EKO)
- Idaho Falls Regional Airport (IDA)
- Jackson Hole Airport (JAC)
- Salt Lake City Intl. Airport (SLC)
- Bert Mooney Airport (BTM)
- Nez Perce County Regional Airport (LWS)
- Eastern Oregon Regional Airport (PDT)
Hotels
Flights
Packages
Holiday Rentals
*Available to Expedia members.