HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
White Plains

$505+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — HPN
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls to White Plains 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 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 December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/14. 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.
Fri 12/197:00 amIDA - HPN
2 stops12h 59mAmerican Airlines
Mon 12/221:35 pmHPN - IDA
2 stops10h 46mAmerican Airlines
Deal found 12/14$1,128
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Fri 12/197:00 amIDA - HPN
2 stops12h 59mAmerican Airlines
Tue 12/236:29 amHPN - IDA
2 stops17h 52mAmerican Airlines
Deal found 12/14$1,206
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/181:16 pmIDA - HPN
2 stops19h 18mAmerican Airlines
Mon 12/221:35 pmHPN - IDA
2 stops10h 46mAmerican Airlines
Deal found 12/14$1,215
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/187:00 amIDA - HPN
2 stops14h 00mAmerican Airlines
Fri 12/261:35 pmHPN - IDA
2 stops10h 46mAmerican Airlines
Deal found 12/15$1,227
This Delta deal was found by Cheapflights users on 12/14. 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.
Thu 12/186:00 amIDA - HPN
2 stops8h 37mDelta
Sun 12/213:15 pmHPN - IDA
2 stops9h 37mDelta
Deal found 12/14$2,009
This Delta deal was found by Cheapflights users on 12/14. 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.
Thu 12/186:00 amIDA - HPN
2 stops10h 00mDelta
Tue 12/236:03 amHPN - IDA
2 stops14h 14mDelta
Deal found 12/14$2,711

Find 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$729
(Alaska Airlines)

One-way from

$505
(Delta)

Popular in

May

Cheapest in

January

Average price

$518
Provider with most accurate pricing for Idaho Falls Fanning Field-White Plains Westchester County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-White Plains Westchester County flights.
Search Deals
From Idaho Falls Fanning Field to White Plains Westchester County
Search Deals
One-way flight from Idaho Falls Fanning Field to White Plains Westchester County
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 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 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 December 15, 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

Wed 1/28

9:00 am-11:00 pm

2 stops12h 00m

White Plains Westchester County

Sat 1/31

12:00 pm-10:59 pm

2 stops12h 59m

$729

Idaho FallsWhite Plains

IDA - HPN

IDAHPN

Idaho Falls Fanning Field

Thu 3/12

5:40 am-4:37 pm

2 stops8h 57m

$505

Idaho FallsWhite Plains

IDA - HPN

IDAHPN

Idaho Falls Fanning Field

Thu 3/12

8:00 am-9:59 pm

2 stops11h 59m

$2,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

  • 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, January is the cheapest month in which you can book a flight from Idaho Falls to White Plains (average of $263). Flying from Idaho Falls to White Plains in May is currently the most expensive (average of $498). 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. Alaska Airlines provides one of the quickest options available for as low as $729. The distance from Idaho Falls to White Plains is about 1949 mi.

  • 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, January is the cheapest month in which you can book a flight from Idaho Falls to White Plains (average of $263). Flying from Idaho Falls to White Plains in May is currently the most expensive (average of $498). 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 Idaho Falls to White Plains

See prices for flight routes from nearby airports that may be better suited for you.
Boise to John F Kennedy Intl flights
Boise to LaGuardia flights
Spokane to John F Kennedy Intl flights
Boise to Newark flights
Spokane to LaGuardia flights
Spokane to Newark flights
Jackson to Newark flights
Boise to Buffalo flights
Jackson to John F Kennedy Intl flights
Boise to Rochester flights
Spokane to Syracuse flights
Idaho Falls to John F Kennedy Intl flights
Spokane to Buffalo flights
Jackson to LaGuardia flights
Hailey to John F Kennedy Intl flights
Idaho Falls to Newark flights
Boise to Syracuse flights
Idaho Falls to LaGuardia flights
Jackson to Albany flights
Spokane to Rochester flights
Hailey to Albany flights
Boise to Albany flights
Idaho Falls to Rochester flights
Spokane to Albany flights
Idaho Falls to Albany flights
Jackson to Rochester flights
Jackson to White Plains flights
Pocatello to Rochester flights
Pocatello to Newark flights
Jackson to Buffalo flights
Pocatello to John F Kennedy Intl flights
Hailey to White Plains flights
Hailey to Rochester flights
Idaho Falls to Binghamton flights
Twin Falls to Albany flights
Boise to Binghamton flights
Lewiston to Newark flights
Twin Falls to Newark flights
Twin Falls to John F Kennedy Intl flights
Idaho Falls to Plattsburgh flights
Pocatello to Buffalo flights

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.