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$49+ Cheap flights from Idaho Falls (IDA) to North America

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — LAX
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Idaho Falls to North America

Keep the following information in mind while searching for Idaho Falls to North America flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$92
(Cheapflightsfares)

One-way from

$49
(Kiwi.com)

Good round-trip deal

$108 or less

Good one-way deal

$55 or less
Provider with most accurate pricing for Idaho Falls Fanning Field-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-New York (NYC) flights.
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From Idaho Falls Fanning Field to North America
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One-way flight from Idaho Falls Fanning Field to North America
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Price to beat on a round-trip flight from Idaho Falls Fanning Field to North America.
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Price to beat on a one-way flight from Idaho Falls Fanning Field to North America.
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Find flight deals from Idaho Falls to North America

Cheapest flights from Idaho Falls to North America
Explore the most affordable flight options available from Idaho Falls to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Mon 4/79:29 pmIDA - LAS
Nonstop1h 43mAllegiant Air
Fri 4/1111:50 amLAS - IDA
Nonstop1h 52mAllegiant Air
Deal found 2/19$100
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/198:00 amIDA - SEA
Nonstop1h 58mHawaiian Airlines
Wed 3/1912:54 pmSEA - IDA
Nonstop1h 40mHawaiian Airlines
Deal found 2/19$171
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/198:00 amIDA - SEA
Nonstop1h 58mAlaska Airlines
Wed 3/2612:54 pmSEA - IDA
Nonstop1h 40mAlaska Airlines
Deal found 2/19$177
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/198:00 amIDA - LAX
1 stop5h 58mHawaiian Airlines
Sat 3/226:00 amLAX - IDA
1 stop8h 34mHawaiian Airlines
Deal found 2/19$246
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:00 pmIDA - SEA
1 stop4h 25mDelta
Wed 5/287:20 amSEA - IDA
1 stop4h 05mDelta
Deal found 2/20$247
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:00 amIDA - LAX
1 stop5h 51mAlaska Airlines
Mon 4/287:00 amLAX - IDA
1 stop7h 58mAlaska Airlines
Deal found 2/20$256
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 3/146:55 pmIDA - ONT
1 stop6h 01mDelta
Sat 3/156:00 amONT - IDA
1 stop5h 18mDelta
Deal found 2/19$257
This Delta deal was found by Cheapflights users on 2/19. 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 3/131:00 pmIDA - LAX
1 stop4h 17mDelta
Sat 3/155:45 amLAX - IDA
1 stop5h 33mDelta
Deal found 2/19$257
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 3/154:07 pmIDA - LAS
1 stop7h 38mHawaiian Airlines
Tue 3/187:50 amLAS - IDA
1 stop6h 40mHawaiian Airlines
Deal found 2/19$276
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/121:00 pmIDA - PHX
1 stop6h 07mDelta
Sat 3/156:00 amPHX - IDA
1 stop5h 18mDelta
Deal found 2/20$277
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/166:55 pmIDA - LAS
1 stop5h 48mDelta
Tue 4/16:00 amLAS - IDA
1 stop5h 18mDelta
Deal found 2/20$277
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 3/135:48 pmIDA - LAS
1 stop5h 14mUnited Airlines
Sat 3/156:00 amLAS - IDA
1 stop6h 27mUnited Airlines
Deal found 2/19$278

Find flights from Idaho Falls to North America within your budget

Customize your flight search to find flights from Idaho Falls to North America 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 February 20, 2025.

Fly from

Idaho Falls

Fly to

North America

Route

Depart

Return

Price

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Fri 5/9

9:34 pm-10:17 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

Mon 5/12

11:50 am-2:42 pm

Nonstop1h 52m

$105

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Wed 3/19

8:00 am-8:58 am

Nonstop1h 58m

Seattle/Tacoma Intl

Wed 3/19

12:54 pm-3:34 pm

Nonstop1h 40m

$171

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Wed 3/19

8:00 am-8:58 am

Nonstop1h 58m

Seattle/Tacoma Intl

Wed 3/26

12:54 pm-3:34 pm

Nonstop1h 40m

$177

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

Wed 3/12

8:00 am-12:58 pm

1 stop5h 58m

Los Angeles

Wed 3/12

3:00 pm-10:36 pm

1 stop6h 36m

$231

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Thu 4/17

6:55 pm-12:02 am

1 stop6h 07m

Seattle/Tacoma Intl

Tue 4/22

5:12 pm-10:56 pm

1 stop4h 44m

$237

Idaho FallsOntario

IDA - ONT

IDAONT

Idaho Falls Fanning Field

Fri 3/14

6:55 pm-11:56 pm

1 stop6h 01m

Ontario

Sat 3/15

6:00 am-12:18 pm

1 stop5h 18m

$257

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

Thu 3/13

1:00 pm-4:17 pm

1 stop4h 17m

Los Angeles

Sat 3/15

5:45 am-12:18 pm

1 stop5h 33m

$257

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Wed 4/9

2:20 pm-4:05 pm

Nonstop1h 45m

Denver Intl

Mon 4/14

7:46 am-9:32 am

Nonstop1h 46m

$259

Idaho FallsPhoenix

IDA - PHX

IDAPHX

Idaho Falls Fanning Field

Wed 3/12

6:55 pm-11:53 pm

1 stop5h 58m

Phoenix Sky Harbor Intl

Fri 3/14

5:19 pm-10:33 pm

1 stop4h 14m

$277

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Sun 3/16

6:55 pm-11:43 pm

1 stop5h 48m

Las Vegas Harry Reid Intl

Tue 4/1

6:00 am-12:18 pm

1 stop5h 18m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 60 results
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Best time to book a flight from Idaho Falls to North America

Have a flexible travel schedule? Discover the best time to fly to North America 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.

Travel insights for flights from Idaho Falls to North America

Get recent, data-driven insights about flights from Idaho Falls to North America including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Idaho Falls to North America?

Currently, January is the cheapest month in which you can book a flight from Idaho Falls to North America (average of $246). Flying from Idaho Falls to North America in March is currently the most expensive (average of $344). 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 IDA to NA?

Find hourly flight availability from Idaho Falls to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Idaho Falls to North America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in North America by month

Plan your trip to North America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in North America ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit North America when rainfall is around 2.8 in.

Temperature in North America by month

Plan your trip to North America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to North America, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated February 20, 2025.
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines
7.9
Good
2,317 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Aeromexico
7.5
Good
1,771 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to North America. 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 Idaho Falls to North America?

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Idaho Falls to North America.

  • What are the cheapest airlines to fly from Idaho Falls to North America one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $49. Hawaiian Airlines flights start at $109 while deals on Delta start at $129 one-way.

  • What are the most popular routes from Idaho Falls to North America?

    The most popular flight routes from Idaho Falls to North America are Idaho Falls Fanning Field - Denver Intl, Idaho Falls Fanning Field - Seattle/Tacoma Intl and Idaho Falls Fanning Field - Phoenix Sky Harbor Intl.

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

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

  • How can I find direct flights from Idaho Falls to North America?

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

  • Can I find deals for business class flights from Idaho Falls to North America?

    Yes. Cheapflights offers flight deals from Idaho Falls to North America 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 North America?

    Currently, January is the cheapest month in which you can book a flight from Idaho Falls to North America (average of $246). Flying from Idaho Falls to North America in March is currently the most expensive (average of $344). 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

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Alternative routes for Idaho Falls to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Idaho Falls to North America

Discover the top 5 airlines that operate flights from Idaho Falls to North America. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$157FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$193Average$462FlexibilityNo cancel feeOn-time75%
DeltaCheapest$196Average$521FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$654FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$273Average$560FlexibilityNo cancel feeOn-time71%
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