$76 Cheap flight deals from Portland (PDX) to Mountain Home (BOI)
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This Weekend's Flight Deals from Portland to Mountain Home
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $76 One Way, $117 Round Trip from Portland to Mountain Home
Prices starting at $117 for return flights and $76 for one-way flights to Mountain Home were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mountain Home economy flight packages
Hotel Renegade
Dec 22 - Dec 26
Portland (PDX) to Boise (BOI)
Reviewed on Nov 9, 2025
The Avery Hotel
Dec 22 - Dec 26
Portland (PDX) to Boise (BOI)
Reviewed on Aug 14, 2025
More About Flying To Mountain Home from Portland
Route Information for Flights from Portland to Mountain Home
Origin Airport IATA Code | PDX |
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Destination Airport IATA Code | BOI |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to Mountain Home
If you are looking online for bargain Portland to Mountain Home flights, Orbitz is your ideal destination. We understand that vacations can be expensive and offer guaranteed low prices on our domestic and international tickets.
Orbitz Uses Cutting-Edge Mobile Tools
Orbitz may offer low cost Portland to Mountain Home flights but this does not mean that we skimp on giving you the latest mobile apps. You don’t have to worry about checking your flight status as we send the info for your flights from Portland to Mountain Home directly to your smartphone.
Fly Cheap and Earn Miles on Your Portland to Mountain Home Flights
Frequent flyer miles and points are great—and even better when you earn them on cheap flights from Portland to Mountain Home. With Orbitz, you can earn miles for your frequent flyer program on qualified flights. Enter your frequent flyer number when you book with us to get rewarded for your flight.
Orbitz Takes the Hassle Out Of Flying
We know that flying can be stressful, particularly if you are traveling with young children. That’s why we make sure you are aware of any changes or delays to your flights from Portland to Mountain Home via your phone or email address. We can even inform family members too.
Orbitz Flights Fit Around Your Lifestyle
Orbitz understands that you don’t necessarily want to fly at 5:00 a.m—and that sometimes you do. This is why we allow you to find the best Portland to Mountain Home flights at the times you want with ease.
Flights from Portland
- Portland to Los Angeles
- Portland to Phoenix
- Portland to Dallas
- Portland to New York
- Portland to Chicago
- Portland to Houston
- Portland to Paris
- Portland to San Francisco
- Portland to Orlando
- Portland to Seattle
- Portland to London
- Portland to New Orleans
- Portland to Washington
- Portland to Bangkok
- Portland to Detroit
- Portland to Kansas City
- Portland to Toronto
- Portland to Edmonton
- Portland to Beijing
- Portland to Montreal
Portland Airports
Mountain Home Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.