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Find the best flight to Idaho

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Great deals to Boise
We’ve searched 100s of deals recently found by travellers.*
Washington DC, DC (WAS) Boise, ID (BOI)
Wed., 19/9 - Sat., 22/9
American Airlines - 2 Stops, Roundtrip, Economy
USD 1,094
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travellers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
Flight stats for Idaho - did you know?
  • There are 14 airports in Idaho and the 5 biggest are
  • Boise Air Terminal (Gowen Field) (Boise, ID)
    • Right now, 24 airlines operate out of Boise Air Terminal (Gowen Field).
    • Boise Air Terminal (Gowen Field) offers nonstop flights to 20 cities.
    • Every week, at least 632 domestic flights depart from Boise Air Terminal (Gowen Field).
  • Sun Valley Airport (Sun Valley, ID)
    • Right now, 12 airlines operate out of Sun Valley Airport.
    • Sun Valley Airport offers nonstop flights to 6 cities.
    • Every week, at least 82 domestic flights depart from Sun Valley Airport.
  • Fanning Field (Idaho Falls, ID)
    • Right now, 7 airlines operate out of Fanning Field.
    • Fanning Field offers nonstop flights to 7 cities.
    • Every week, at least 72 domestic flights depart from Fanning Field.
  • Pocatello Airport (Pocatello, ID)
    • Right now, 2 airlines operate out of Pocatello Airport.
    • Every week, at least 36 domestic flights depart from Pocatello Airport.
  • Twin Falls City County Airport (Twin Falls, ID)
    • Right now, 2 airlines operate out of Twin Falls City County Airport.
    • Every week, at least 35 domestic flights depart from Twin Falls City County Airport.
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