HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$252+ Cheap flights from West Palm Beach (PBI) to Idaho

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — BOI
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from West Palm Beach to Idaho 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.

Cheap flight deals from West Palm Beach to Idaho

Cheapest flights from West Palm Beach to Idaho
Explore the most affordable flight options available from West Palm Beach to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:39 pmPBI - BOI
1 stop10h 14mDelta
Tue 1/66:15 pmBOI - PBI
2 stops13h 39mDelta
Deal found 12/21$478
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:14 pmPBI - BOI
2 stops12h 45mAmerican Airlines
Tue 1/66:41 amBOI - PBI
2 stops13h 08mAmerican Airlines
Deal found 12/20$525
This United Airlines deal was found by Cheapflights users on 12/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:51 pmPBI - BOI
1 stop8h 49mUnited Airlines
Tue 1/68:15 amBOI - PBI
1 stop10h 13mUnited Airlines
Deal found 12/21$577
This United Airlines deal was found by Cheapflights users on 12/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:00 amPBI - JAC
1 stop7h 24mUnited Airlines
Mon 12/292:30 pmJAC - PBI
1 stop6h 51mUnited Airlines
Deal found 12/21$589
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:00 amPBI - JAC
2 stops9h 59mDelta
Mon 12/292:31 pmJAC - PBI
1 stop6h 55mDelta
Deal found 12/21$594
This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amPBI - JAC
1 stop9h 02mUnited Airlines
Fri 12/261:00 pmJAC - PBI
1 stop7h 10mUnited Airlines
Deal found 12/20$659
This United Airlines deal was found by Cheapflights users on 12/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:37 amPBI - JAC
1 stop11h 25mUnited Airlines
Sun 12/286:06 pmJAC - PBI
2 stops15h 41mUnited Airlines
Deal found 12/21$664
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:28 amPBI - IDA
2 stops15h 53mAmerican Airlines
Tue 12/307:00 amIDA - PBI
2 stops14h 37mAmerican Airlines
Deal found 12/20$686
This Southwest deal was found by Cheapflights users on 12/18. 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.
Fri 12/266:20 amPBI - BOI
2 stops12h 40mSouthwest
Mon 1/57:40 pmBOI - PBI
2 stops14h 05mSouthwest
Deal found 12/18$782
This Southwest deal was found by Cheapflights users on 12/18. 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.
Sat 12/2711:40 amPBI - BOI
2 stops15h 05mSouthwest
Mon 1/511:30 amBOI - PBI
2 stops8h 50mSouthwest
Deal found 12/18$788
This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:51 pmPBI - IDA
1 stop7h 23mUnited Airlines
Tue 12/3010:45 amIDA - PBI
2 stops23h 02mUnited Airlines
Deal found 12/20$796
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:50 amPBI - BOI
1 stop7h 47mAmerican Airlines
Mon 1/51:27 pmBOI - PBI
1 stop7h 06mAmerican Airlines
Deal found 12/18$809

Find flight deals from West Palm Beach to Idaho

Keep the following information in mind while searching for West Palm Beach to Idaho flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$323
(United Airlines)

One-way from

$252
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$698
Provider with most accurate pricing for Palm Beach Intl-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Palm Beach Intl-Boise Air Term. Gowen Fld flights.
Search Deals
From Palm Beach Intl to Idaho
Search Deals
One-way flight from Palm Beach Intl to Idaho
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from West Palm Beach to Idaho 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 December 21, 2025.
Use the filters below to find and compare flights from West Palm Beach to Idaho that are best for you.

Fly from

West Palm Beach

Fly to

Idaho

Route

Depart

Return

Price

West Palm BeachJackson

PBI - JAC

PBIJAC

Palm Beach Intl

Wed 1/14

6:35 am-3:18 pm

2 stops10h 43m

Jackson Hole

Sun 1/18

7:00 am-11:30 pm

2 stops14h 30m

$323

West Palm BeachSpokane

PBI - GEG

PBIGEG

Palm Beach Intl

Sat 1/10

2:45 pm-7:54 pm

1 stop8h 09m

Spokane

Sun 1/18

12:55 pm-12:14 am

1 stop8h 19m

$342

West Palm BeachJackson

PBI - JAC

PBIJAC

Palm Beach Intl

Sat 1/10

3:47 pm-8:42 pm

1 stop6h 55m

Jackson Hole

Wed 1/14

7:00 am-8:28 pm

2 stops11h 28m

$378

West Palm BeachBoise

PBI - BOI

PBIBOI

Palm Beach Intl

Thu 1/29

2:39 pm-8:55 pm

1 stop8h 16m

Boise Air Term. Gowen Fld

Mon 2/2

1:40 pm-12:14 am

1 stop8h 34m

$393

West Palm BeachBoise

PBI - BOI

PBIBOI

Palm Beach Intl

Thu 1/15

6:00 am-12:46 pm

1 stop8h 46m

Boise Air Term. Gowen Fld

Wed 1/21

1:40 pm-12:14 am

1 stop8h 34m

$396

West Palm BeachBoise

PBI - BOI

PBIBOI

Palm Beach Intl

Thu 1/29

6:38 am-1:53 pm

1 stop9h 15m

Boise Air Term. Gowen Fld

Mon 2/2

7:20 am-9:20 pm

2 stops12h 00m

$398

West Palm BeachBoise

PBI - BOI

PBIBOI

Palm Beach Intl

Thu 1/29

7:05 am-3:20 pm

2 stops10h 15m

Boise Air Term. Gowen Fld

Mon 2/2

11:20 am-9:50 pm

2 stops8h 30m

$403

West Palm BeachIdaho Falls

PBI - IDA

PBIIDA

Palm Beach Intl

Wed 1/28

6:35 am-3:31 pm

2 stops10h 56m

Idaho Falls Fanning Field

Sat 1/31

10:51 am-9:51 pm

1 stop9h 00m

$434

West Palm BeachSpokane

PBI - GEG

PBIGEG

Palm Beach Intl

Wed 1/14

6:00 am-11:45 am

1 stop8h 45m

Spokane

Fri 1/16

12:55 pm-12:14 am

1 stop8h 19m

$443

West Palm BeachSpokane

PBI - GEG

PBIGEG

Palm Beach Intl

Tue 4/28

3:49 pm-8:34 pm

1 stop7h 45m

Spokane

Wed 5/6

6:09 am-6:02 pm

1 stop8h 53m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from West Palm Beach to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from West Palm Beach with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from West Palm Beach to Idaho

What is the cheapest month to book a flight from West Palm Beach to Idaho?

Currently, June is the cheapest month in which you can book a flight from West Palm Beach to Idaho (average of $117). Flying from West Palm Beach to Idaho in March is currently the most expensive (average of $343). 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated December 21, 2025.
Read reviews from past customers who have flown Delta and American Airlines from West Palm Beach to Idaho. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,021 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,021 reviews
Delta
7.9
Good
8,021 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,021 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from West Palm Beach to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from West Palm Beach to Idaho?

    For a flight from West Palm Beach to Idaho, you will be flying from Palm Beach Intl. Palm Beach Intl (PBI) is just 3.1 mi from the center of the city.

  • How long is the flight from West Palm Beach to Idaho?

    A quick flight from West Palm Beach to Idaho can take about 8h 09m. United Airlines provides one of the quickest options available for as low as $342. Airlines will cover a distance of 2480 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from West Palm Beach to Idaho?

    While some choose either Palm Beach Intl - Boise Air Term. Gowen Fld or Palm Beach Intl - Spokane, Palm Beach Intl - Jackson Hole is the most popular route from West Palm Beach to Idaho.

  • Can I find deals for flights from West Palm Beach to Idaho that include hotel bookings?

    Yes. In addition to deals on West Palm Beach to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from West Palm Beach to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from West Palm Beach to Idaho.

  • Can I find deals for business class flights from West Palm Beach to Idaho?

    Yes. Cheapflights offers flight deals from West Palm Beach to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from West Palm Beach to Idaho?

    Currently, June is the cheapest month in which you can book a flight from West Palm Beach to Idaho (average of $117). Flying from West Palm Beach to Idaho in March is currently the most expensive (average of $343). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for West Palm Beach to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to LaGuardia flights
Fort Lauderdale to John F Kennedy Intl flights
Miami to John F Kennedy Intl flights
Fort Lauderdale to Newark flights
Miami to LaGuardia flights
Miami to Newark flights
Orlando to John F Kennedy Intl flights
Orlando to Newark flights
Tampa to John F Kennedy Intl flights
Orlando to LaGuardia flights
West Palm Beach to Newark flights
Orlando to Las Vegas flights
Tampa to Newark flights
Tampa to LaGuardia flights
Fort Lauderdale to Las Vegas flights
Orlando to Denver flights
Miami to Denver flights
West Palm Beach to John F Kennedy Intl flights
Orlando to Dallas/Fort Worth flights
Tampa to Denver flights
Orlando to Los Angeles flights
Miami to Las Vegas flights
West Palm Beach to LaGuardia flights
Tampa to Las Vegas flights
Fort Lauderdale to Denver flights
Orlando to Dulles Intl flights
Fort Lauderdale to Dallas/Fort Worth flights
Fort Lauderdale to Atlanta flights
Miami to Los Angeles flights
Miami to Dallas/Fort Worth flights
Orlando to Hobby flights
Tampa to Boston flights
Tampa to O'Hare Intl flights
Miami to Atlanta flights
Jacksonville to John F Kennedy Intl flights
Orlando to Seattle flights
Tampa to Dulles Intl flights
Fort Lauderdale to Los Angeles flights
Tampa to Dallas/Fort Worth flights
Orlando to White Plains flights
Tampa to Los Angeles flights
Tampa to Atlanta flights
Jacksonville to LaGuardia flights
Fort Lauderdale to Hobby flights
Orlando to Baltimore flights
Tampa to Seattle flights
Fort Myers to John F Kennedy Intl flights
Jacksonville to Newark flights
Orlando to Reagan-National flights
Tampa to Reagan-National flights

Top 2 airlines flying from West Palm Beach to Idaho

Discover the top 2 airlines that operate flights from West Palm Beach to Idaho. 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$572FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$366Average$607FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.