Cheap flights from Boise to Portland from $79
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Portland departing on 10/7. 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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Alaska Airlines flights from Boise to Portland
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Hawaiian Airlines flights from Boise to Portland
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How to get the cheapest flight ticket from Boise to Portland
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 Portland?
The cheapest month to fly to Portland from Boise is in February. Flight prices, which tend to average around $207, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until May to fly from Boise, when ticket prices are also cheap, with an average price of $217.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $334. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $410.
What is the cheapest time of day to depart on your flight to Portland?
The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $325. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $392 per ticket.
What is the cheapest Boise Air Term. Gowen Fld to Portland flight route?
Fly from Boise Air Term. Gowen Fld to Portland for the best Boise Air Term. Gowen Fld - Portland flight prices
How far in advance should I book a flight to Portland?
You are more likely to see cheaper flights to Portland from Boise when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Portland 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 Portland from Boise for as low as $202 on momondo.
What cabin class options are available on Boise Air Term. Gowen Fld to Portland flights?
There are 4 cabin classes available to choose from on Boise Air Term. Gowen Fld to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Boise to Portland flights?
No. A direct flight is the cheapest option for a flight between Boise to Portland.
How have Boise to Portland flight prices changed over time?
As of June 2025, prices for Boise to Portland flights are approximately 12% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Portland?
Southwest, Alaska Airlines, and Spirit Airlines are the most popular carriers operating from Boise Air Term. Gowen Fld to Portland
What airlines fly to Portland?
Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Portland from Boise according to our data. Alaska Airlines is the first choice among our users, with 90% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 5 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
How many flights depart from Boise to Portland on average per day?
As of June 2025, 9 flights take off from Boise and land in Portland each day. The most common flight departure time for this route is 4:00PM, with 45% of daily flights taking off in the afternoon.
How many flights depart from Boise to Portland on average per week?
63 flights are operational weekly from Boise to Portland as of June 2025. The most popular departure day for this route is Thu, with 19% of flights per week taking off on this day.
When to book flights from Boise to Portland
Cheap Boise to Portland (BOI to PDX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boise to Portland
How far is Boise Air Term. Gowen Fld to Portland by plane?
A flight from Boise Air Term. Gowen Fld to Portland will travel around 344.5 mi. Typically, this will take 1h 16m by plane in normal conditions.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Portland Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Portland Airport are updated daily.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Portland Airport?
The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Portland Airport is 5 as of June 2025.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport 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 Portland Airport. 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 Boise to Portland?
momondo data reveals that the most frequently booked plane model on the route from Boise to Portland is Embraer 175, representing 54.21% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 13.14%, Boeing 737-900 Passenger/BBJ3 (winglets) at 11.70%, and Boeing 737 at 7.60%.
What is the most popular airline from Boise to Portland?
momondo data reveals that the most frequently booked airline on the route from Boise to Portland is Alaska Airlines, representing 91% of all bookings. The subsequent popular airlines are Hawaiian Airlines at 3%, Delta at 2%, and Spirit Airlines at 2%.
Best airlines flying from Boise to Portland
Compare and see reviews for airlines that fly from Boise to Portland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $76 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $162 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 8.0 7,950 reviews |
Alaska Airlines Flights From Boise to Portland
Alaska Airlines flies from Boise to Portland around 18 times per week, with 10,000 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Boise to Portland in the last 72 hours was $162 (round-trip), much lower than the average airfare cost of $277 for Alaska Airlines flights on this route.
Hawaiian Airlines Flights From Boise to Portland
Another popular option for Boise to Portland flights is Hawaiian Airlines (7.8/10, 2,494 ratings). Hawaiian Airlines flies from Boise to Portland around 34 times per week, with deals starting from $137 round-trip and rising to an average price of around $227.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Boise to Portland?
It is quick and easy to find Boise to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.
Can I find flights from Boise to Portland with flexible booking policies on momondo?
Flights from Boise to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Boise to Portland?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Portland.
I’m not ready to book a flight from Boise to Portland right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Boise and alert you when they change.