Cheap Flights from Boise (BOI) to Thermal (TRM)

Popular airlines from Boise Airport (BOI) to Thermal, CA (TRM-Jacqueline Cochran Regional)

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Alternative airports near Thermal

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Palm Springs Intl. PSP. Cheapest option available. Average driving time to city center is 34 minutes. Flights from $285
PSP
Palm Springs Intl.
Cheapest
Average driving time to city center34 min
Flights from $285

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Jacqueline Cochran Regional Airport (TRM) cost?
Snag a cheap one-way flight or cheap return flight from Boise Airport (BOI) to Jacqueline Cochran Regional Airport (TRM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Jacqueline Cochran Regional Airport (TRM)?
Traveling in can help you save, as it's the cheapest month for flights between BOI and TRM. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Boise Airport (BOI) to Jacqueline Cochran Regional Airport (TRM)?
To find the cheapest airline that'll fly you from BOI to TRM, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Boise Airport (BOI) to Jacqueline Cochran Regional Airport (TRM)?
Direct flights from Boise Airport (BOI) to Jacqueline Cochran Regional Airport (TRM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOI to TRM?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to Jacqueline Cochran Regional Airport (TRM)?
To avoid potential delays on the Boise Airport (BOI) to Jacqueline Cochran Regional Airport (TRM) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Jacqueline Cochran Regional Airport (TRM) last-minute?
Booking your plane ticket from BOI to TRM right before your trip is generally more expensive. But if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a BOI to TRM flight and hotel package?
Compared with arranging flights and hotels separately, booking a BOI to TRM flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place takes the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Jacqueline Cochran Regional Airport (TRM)?
It's usually possible to reschedule or cancel your BOI to TRM flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Boise
Destination airport
Jacqueline Cochran Regional
Distance
685 mi

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Boise to Thermal Flights

The cheapest times to fly from Boise to Thermal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boise to Thermal are during the month of . You can find some of the cheapest flights from Boise to Thermal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boise to Thermal

Sunday is one of the best days to book for cheap flights from Boise to Thermal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boise to Thermal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boise to Thermal in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boise to Thermal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boise to Thermal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boise to Thermal Flights

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