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$594+ Cheap flights from Idaho Falls to White Plains (IDA - HPN)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — HPN
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Idaho Falls to White Plains

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to White Plains (HPN). 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 October 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$619
(Delta)

One-way from

$594
(Alaska Airlines)

Popular in

May

Cheapest in

January

Average price

$392
Provider with most accurate pricing for Idaho Falls Fanning Field-White Plains Westchester County flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-White Plains Westchester County flights.
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From Idaho Falls Fanning Field to White Plains Westchester County
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One-way flight from Idaho Falls Fanning Field to White Plains Westchester County
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Highest demand for flights based on searches. 19% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Idaho Falls to White Plains

Cheapest flights from Idaho Falls to White Plains
Explore the most affordable flight options available from Idaho Falls to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/14. 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 10/2212:55 pmIDA - HPN
1 stop7h 57mAmerican Airlines
Tue 10/286:00 amHPN - IDA
1 stop8h 24mAmerican Airlines
Deal found 10/14$621
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/2212:55 pmIDA - HPN
1 stop7h 57mAmerican Airlines
Wed 10/296:00 amHPN - IDA
1 stop8h 24mAmerican Airlines
Deal found 10/14$655
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/2212:55 pmIDA - HPN
1 stop7h 57mAmerican Airlines
Thu 10/301:30 pmHPN - IDA
2 stops10h 19mAmerican Airlines
Deal found 10/14$660
This Delta deal was found by Cheapflights users on 10/14. 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 10/226:53 pmIDA - HPN
2 stops12h 51mDelta
Wed 10/2910:24 amHPN - IDA
2 stops13h 51mDelta
Deal found 10/14$763
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 10/236:52 amIDA - HPN
2 stops9h 28mAmerican Airlines
Tue 10/287:20 amHPN - IDA
1 stop7h 04mAmerican Airlines
Deal found 10/14$801

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to White Plains 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 October 16, 2025.
Use the filters below to find and compare flights from Idaho Falls to White Plains that are best for you.

Fly from

Idaho Falls

Fly to

White Plains

Route

Depart

Return

Price

Idaho FallsWhite Plains

IDA - HPN

IDAHPN

Idaho Falls Fanning Field

Tue 3/10

6:45 pm-9:50 am

2 stops13h 05m

White Plains Westchester County

Wed 3/11

3:15 pm-10:21 pm

2 stops9h 06m

$619

Idaho FallsWhite Plains

IDA - HPN

IDAHPN

Idaho Falls Fanning Field

Tue 3/10

8:23 am-10:25 pm

2 stops12h 02m

White Plains Westchester County

Wed 3/11

8:18 am-9:57 pm

2 stops15h 39m

$654

Idaho FallsWhite Plains

IDA - HPN

IDAHPN

Idaho Falls Fanning Field

Wed 10/29

6:05 am-9:59 pm

2 stops13h 54m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

  • Most accurate provider: When it comes to deals on Idaho Falls-White Plains flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Idaho Falls-White Plains flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Idaho Falls-White Plains flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-White Plains flights, Cheapflights users trust eDreams the most. eDreams 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 Idaho Falls-White Plains 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 Idaho Falls to White Plains

Have a flexible travel schedule? Discover the best time to fly to White Plains from Idaho Falls 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 Idaho Falls to White Plains

What is the cheapest month to book a flight from Idaho Falls to White Plains?

Currently, November is the cheapest month in which you can book a flight from Idaho Falls to White Plains (average of $274). Flying from Idaho Falls to White Plains in May is currently the most expensive (average of $531). 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.

Related info for your journey

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

  • How long is the flight from Idaho Falls to White Plains?

    A quick flight from Idaho Falls to White Plains can take about 12h 02m. Delta provides one of the quickest options available for as low as $654. The distance from Idaho Falls to White Plains is about 1949 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Idaho Falls to White Plains that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to White Plains flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to White Plains?

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

  • Can I find deals for business class flights from Idaho Falls to White Plains?

    Yes. Cheapflights offers flight deals from Idaho Falls to White Plains 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 Idaho Falls to White Plains?

    Currently, November is the cheapest month in which you can book a flight from Idaho Falls to White Plains (average of $274). Flying from Idaho Falls to White Plains in May is currently the most expensive (average of $531). 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.

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