$62+ Cheap flights from Portland to Boise (PDX - BOI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Portland to Boise with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Portland to Boise Air Term. Gowen Fld are usually found in January or August, booked 88 days in advance, depart on a Wednesday or Tuesday and return on a Friday
Cheap flight deals from Portland to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2月 22, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Southwest) |
One-way from | $62 (Mytrip) |
Popular in | February |
Cheapest in | January |
Average price | $328 |
Good round-trip deal | $238 or less |
Good one-way deal | $189 or less |
Find flight deals from Portland to Boise
Cheapest flights from Portland to BoiseExplore the most affordable flight options available from Portland to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2月 22, 2025.
Explore the most affordable flight options available from Portland to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2月 22, 2025.
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Hawaiian Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Travelocity deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Portland to Boise within your budget
Customize your flight search to find flights from Portland to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 2月 22, 2025.
Fly from
Fly to
Route
Depart
Return
Price
PortlandBoise
PDX - BOI
PDXBOI
Portland
週一 3/31
5:55 pm-11:05 pm
1 stop4h 10m
Boise Air Term. Gowen Fld
週六 4/5
6:30 am-1:20 pm
1 stop7h 50m
PortlandBoise
PDX - BOI
PDXBOI
Portland
週日 3/16
5:10 pm-10:00 pm
1 stop3h 50m
Boise Air Term. Gowen Fld
週日 3/23
4:40 pm-8:51 pm
1 stop5h 11m
PortlandBoise
PDX - BOI
PDXBOI
Portland
週二 3/4
10:16 am-6:46 pm
1 stop7h 30m
Boise Air Term. Gowen Fld
週二 3/11
1:31 pm-6:37 pm
1 stop6h 06m
PortlandBoise
PDX - BOI
PDXBOI
Portland
週日 3/16
10:55 am-1:09 pm
Nonstop1h 14m
Boise Air Term. Gowen Fld
週日 3/23
7:59 pm-8:14 pm
Nonstop1h 15m
PortlandBoise
PDX - BOI
PDXBOI
Portland
週五 3/14
9:49 pm-11:59 pm
Nonstop1h 10m
Boise Air Term. Gowen Fld
週一 3/17
1:31 pm-6:37 pm
1 stop6h 06m
PortlandBoise
PDX - BOI
PDXBOI
Portland
週五 5/23
9:49 pm-11:59 pm
Nonstop1h 10m
Boise Air Term. Gowen Fld
週六 5/31
6:00 am-6:20 am
Nonstop1h 20m
PortlandBoise
PDX - BOI
PDXBOI
Portland
週五 3/7
7:45 am-4:19 pm
1 stop7h 34m
Boise Air Term. Gowen Fld
週六 3/8
5:25 pm-10:55 pm
1 stop6h 30m
PortlandBoise
PDX - BOI
PDXBOI
Portland
週三 4/23
3:10 pm-10:00 pm
1 stop5h 50m
PortlandBoise
PDX - BOI
PDXBOI
Portland
週六 3/8
6:45 pm-11:55 pm
1 stop4h 10m
PortlandBoise
PDX - BOI
PDXBOI
Portland
週五 3/28
7:00 am-9:08 am
Nonstop1h 08m
Compare providers for flights from Portland to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Boise in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Portland with our price prediction graph.
Travel insights for flights from Portland to Boise
Get recent, data-driven insights about flights from Portland to Boise including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Portland to Boise?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Boise. Price data was last updated on February 14, 2025.
The price you pay for your flight from Portland to Boise may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Portland to Boise?
Currently, October is the cheapest month in which you can book a flight from Portland to Boise (average of $314). Flying from Portland to Boise in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PDX to BOI?
Find hourly flight availability from Portland to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2月 22, 2025.
When flying from Portland to Boise, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 23% versus a flight in the afternoon.
What is the cheapest day to fly from Portland to Boise?
Use this chart to determine the cheapest time to fly round-trip from Portland to Boise. Price data was last updated on February 16, 2025.
Travelers seeking maximum savings on their Portland to Boise flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Portland to Boise
Explore weekly flight availability from Portland to Boise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2月 22, 2025.
The most flights from PDX to BOI are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
Rainfall in Boise by month
Plan your trip to Boise by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.
Temperature in Boise by month
Plan your trip to Boise by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated 2月 22, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Portland to Boise. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Feb 2025
MCO - STL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Feb 2025
MCO - STL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Feb 2025
MCO - STL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Feb 2025
MCO - STL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Feb 2025
MCO - STL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Feb 2025
MCO - STL
Related info for your journey
Find useful and relevant information for your journey from Portland to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to Boise
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Portland to Boise
Discover the top 3 airlines that operate flights from Portland to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 2月 22, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$139 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$166 | Average$287 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$284 | FlexibilityNo cancel fee | On-time75% |