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Portland to Idaho Falls Flights

Flight only Hotel only Flight + Hotel

Flight type

Round-trip One-way
Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

Selected fares from Portland to Idaho Falls

Departure Arrival Travel dates Round-trip
PDX IDA Tue, Dec 16 - Fri, Dec 19 $849
PDX IDA Mon, Dec 1 - Thu, Dec 4 $1,214
PDX IDA Mon, Dec 1 - Thu, Dec 4 $1,619

Portland and Idaho Falls airports and terminals

Airports in Portland OR, US
map of airports in Portland
  • 1

    Portland International Airport (PDX)

    Distance from City Center: 6.5 miles

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Airports in Idaho Falls ID, US
map of airports in Idaho Falls
  • 1

    Fanning Field (IDA)

    Distance from City Center: 2.2 miles

  • 2

    Pocatello Airport (PIH)

    Distance from City Center: 48.9 miles

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Cheap flights from Portland to Idaho Falls

Sun Mon Tue Wed Thu Fri Sat
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$849
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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Idaho Falls Airport Hotels

Hotel only $75

BEST WESTERN PLUS Driftwood Inn

3 stars
3.8 / 5 13 reviews

575 River Pkwy Map

Discover this pet-friendly Idaho Falls, Idaho hotel overlooking the beautiful Snake River and Falls! Located along Eastern Idaho's Snake River and Falls, the BEST WESTERN PLUS Driftwood Inn is... More

Hotel only $62

GuestHouse Inn & Suites Idaho Falls

2 stars
3.1 / 5 27 reviews

850 Lindsay Boulevard Map

Located along side Snake River Greenbelt and park. Bike rollerblade or take a stroll and feed the ducks. Jet ski boating and boat launch behind hotel. Free hot breakfast. Upper class hotel with... More

Hotel only $51

Motel 6 Idaho Falls

1 star
3.0 / 5 15 reviews

1448 West Broadway St Map

Motel 6 Idaho Falls is located near Snake River Falls, Idaho State University, Tautphaus Zoo, and Sandy Downs. All guest rooms have a modern look including granite countertops, 32" LCD TV. Wi-Fi... More

Hotel only $73

Shilo Inn Idaho Falls

3 stars
3.6 / 5 122 reviews

780 Lindsay Blvd. Map

The Shilo Inn Idaho Falls is a deluxe service hotel and convention center, featuring a fine dining restaurant and lounge overlooking the Snake River. Shilo amenities include first run in-room... More

Hotel only $74

Le Ritz Hotel and Suites

3 stars
4.1 / 5 39 reviews

720 Lindsay Boulevard Map

Welcome to Le Ritz Hotel and Suites, where service is the rule not the exception. We are committed to making your stay as memorable as possible. Our luxurious rooms come furnished with all the... More

Hotel only $50

Super 8 Idaho Falls

2 stars
3.2 / 5 42 reviews

705 Lindsay Blvd Map

Stay 3, Save 20%

The Super 8 Motel in Idaho Falls is located at the Gateway to Yellowstone - Teton Territory. Our amenities include High-Speed Wireless Internet, Business Center and Business Class Rooms,... More

December

Lowest roundtrip airfare in December from Portland to Idaho Falls

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Dec 16 Portland (PDX) Idaho Falls (IDA) Frontier Airlines $849
Earn $8.49
Return Fri, Dec 19 Idaho Falls (IDA) Portland (PDX) Frontier Airlines
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Flights to Idaho Falls

Portland International Airport

Flights from Portland depart from the Portland International Airport, located at 7000 NE Airport Way. The airport is approximately 22 miles south of downtown Portland and is serviced by 13 airlines, including Delta, Air Canada, Frontier and United. Orbitz.com makes it easy to book domestic and international flights from Portland. You don't have to scour the Internet to find cheap airline tickets. Orbitz.com searches all of the flights available to get you a ticket with a low fare.

Parking and Transportation

The Portland International Airport offers long-term parking for $19 per day. If you plan to leave your car at the airport for more than 90 days, you need to make prior arrangements with the airport's parking office. You can take a taxi from downtown Portland to the airport for approximately $32, so if you plan to leave your vehicle for more than two days, taking a taxi to the airport is a cheaper option. Streetcars also run from the downtown area to the airport, and streetcar tickets cost $2.40. If you need transportation when you arrive at your destination, Orbitz.com can reserve a rental car for you.

Dining at the Airport

If you want to grab a quick meal before your flight, the Portland International Airport has a variety of restaurant choices. You can stop in Starbucks or Coffee People for a quick snack. If you want a meal, you can eat at Wendy's, Sandoval's or Pizza Schmizza. Orbitz.com does more than book flights from Portland. The website has all of the tools you need to make sure your trip goes smoothly, giving you plenty of time to eat before your flight.

Idaho Falls Airport Information

Orbitz.com can help you find cheap flights to Idaho Falls. The Idaho Falls Regional Airport is located at 2140 N. Skyline Drive in the northwest section of downtown, two miles from the center of the business district. It offers regional service to Salt Lake City, Denver, San Francisco, Las Vegas, Los Angeles, Oakland and Phoenix on Skywest/Delta Airlines, United Express and Allegiant Air. The closest international airport is Salt Lake International Airport in Salt Lake City, but that airport is a three-hour drive from Idaho Falls and can be an impractical choice in bad weather.

Idaho Falls Airport Transportation Options

Idaho Falls Regional Airport does not offer any mass transit options for getting to or from the airport. However, the airport is located in the downtown area, so it is feasible to walk to many of the local hotels if you don't have too much luggage. Most of the downtown hotels offer free shuttle service to the airport. Other options for transportation include taxicab service and rental cars. For approximately $10, you can take a taxi from the airport to most points in the downtown area. Avis, Budget, National, Enterprise, Thrifty, Alamo and Hertz rental car companies have an outlet at the airport. Orbitz.com can help you find the best price on a rental car when you make your flight reservations.

Weather Information for Idaho Falls

Idaho Falls averages 38 inches of snowfall annually in the winter months, so travel during this time of the year can be difficult unless you are planning your trip around winter sports options. July is the area's hottest month of the year, with an average temperature around 86 degrees F, whereas January is the coldest, with average temperatures as low as 10 degrees F.

Popular Attractions in the Idaho Falls Area

Idaho Falls River Walk, the Tautphaus Park Zoo and the Museum of Idaho are popular attractions in the local area. If you rent a car and are willing to drive a short distance, Yellowstone National Park, Grand Teton National Park and Targhee National Forest are all within 100 miles. Orbitz.com can help you find sales and low-cost tickets to local attractions, as well as help you buy cheap flights to Idaho Falls whenever you want to travel.