Cheap flights from Idaho to Oregon from $56
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Oregon departing on 6/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Idaho to Oregon
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Oregon?
The month of February is, on average, the cheapest month to fly to Oregon from Idaho, with most prices found around $207. The month of May is another great option to travel to Oregon, with average flight prices from Idaho averaging around $217.
What is the cheapest day to depart on your flight to Oregon?
On average, the least expensive day to fly to Oregon from Idaho is on a Friday. momondo users have found tickets for Friday departures for as low as $337. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Sunday, with ticket prices averaging around $412.
What is the cheapest time of day to depart on your flight to Oregon?
According to our data, the cheapest time of day to fly to Oregon is in the evening. momondo users have found flights departing from Idaho to Oregon in the evening for as low as $325. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the morning, with an average ticket price of $392. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Idaho to Oregon flight route?
Fly from Idaho Falls Fanning Field to Portland for the best Idaho - Oregon flight prices
How far in advance should I book a flight to Oregon?
You are more likely to see cheaper flights to Oregon from Idaho when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $264 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Idaho for as low as $202 on momondo.
What cabin class options are available on Idaho to Oregon flights?
There are 4 cabin classes available to choose from on Idaho to Oregon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Idaho to Oregon?
Allegiant Air, Hawaiian Airlines, and Southwest are the most popular carriers operating from Idaho to Oregon
What airlines fly to Oregon?
Alaska Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Oregon from Idaho according to our data. Alaska Airlines is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 6 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.
How many flights depart from Idaho to Oregon on average per day?
The number of flights available between Idaho and Oregon is 32 per day as of June 2025. The most frequent departure time is 8:00PM, with 38% of daily flights leaving in the afternoon.
How many flights depart from Idaho to Oregon on average per week?
226 flights are operational weekly from Idaho to Oregon as of June 2025. The most popular departure day for this route is Fri, with 15% of flights per week taking off on this day.
Cheap Idaho to Oregon flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to Oregon
When did momondo last update prices for flights from Idaho to Oregon?
Prices for flights from Idaho to Oregon refresh daily.
How many operators does momondo search for flights from Idaho to Oregon?
The number of operators available for flights from Idaho to Oregon is 6 as of June 2025.
How old do you have to be to fly from Idaho to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Idaho to Oregon?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Idaho to Oregon is Embraer 175 (46.43% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (13.16%), Boeing 737-900 Passenger/BBJ3 (winglets) (11.47%), and Airbus A320-100/200 (11.28%).
Best airlines flying from Idaho to Oregon
Compare and see reviews for airlines that fly from Idaho to Oregon with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $64 | Free Cancellation | Rating 7.3 722 reviews | |||
| PriceFrom $82 | Free Cancellation | Rating 6.3 8,060 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 7.8 2,501 reviews | |||
| PriceFrom $143 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $160 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 7.4 8,801 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho to Oregon?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oregon from Idaho.
Can I find flights from Idaho to Oregon with flexible booking policies on momondo?
Yes. All flights to Oregon from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Idaho to Oregon?
Once all potential Idaho to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Idaho to Oregon right now. Can momondo alert me if prices change?
Price alerts on flights to Oregon from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.