Cheap Flights from Boise (BOI) to Salmon (SMN)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Boise Airport (BOI) to SMN last minute?
When it's time to book your flights, being prepared pays dividends. While you could find a deal on a Boise Airport (BOI) to SMN flight at the last minute, prices usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international journeys it's three to four months.
What airports do you fly into for Salmon from Boise?
Salmon, ID (SMN-Lemhi County) and Challis, ID (CHL) are your choices. But before locking in your Boise to Salmon flight, do some homework. Don't be guided entirely by your wallet — consider the availability of direct flights and how easy it is to get from the airport to wherever you're staying. If you'd like to arrive via Salmon, ID (SMN-Lemhi County), it's around 6 kilometers south of downtown.
Can I change the date of my flight from Boise Airport (BOI) to SMN?
Make changes quickly to your Boise Airport to SMN flight via the Expedia Trips portal. But before doing so, read through the fare conditions in your itinerary to see what you're allowed to do and if charges apply. Some airlines have a change fee per person, plus any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also check out our Customer Service portal for more handy information and to chat with our Virtual Agent.

Travel information

Origin airport
Boise
Destination airport
Lemhi County
Distance
251 km

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