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$97+ Cheap flights from Idaho Falls (IDA) to North America

This is the cheapest round-trip 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
mar. 30 — abr. 61
dom. 3/30
dom. 4/6
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 marzo 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$102
(Cheapflightsfares)

Popular in

July

Cheapest in

January

Average price

$499

Good round-trip deal

$90 or less

Good one-way deal

$52 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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Highest demand for flights based on searches. 21% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 marzo 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/35:49 pmIDA - DEN
Nonstop1h 48mAllegiant Air
dom. 7/63:20 pmDEN - IDA
Nonstop1h 44mAllegiant Air
Deal found 3/23$101
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/74:35 pmIDA - SEA
Nonstop1h 52mHawaiian Airlines
mié. 5/147:55 pmSEA - IDA
Nonstop1h 41mHawaiian Airlines
Deal found 3/23$165
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
jue. 5/14:35 pmIDA - SEA
Nonstop1h 52mAlaska Airlines
mié. 5/77:55 pmSEA - IDA
Nonstop1h 41mAlaska Airlines
Deal found 3/23$197
This Delta deal was found by Cheapflights users on 3/22. 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.
mar. 9/97:00 pmIDA - SEA
1 stop5h 58mDelta
mar. 9/167:20 amSEA - IDA
1 stop6h 03mDelta
Deal found 3/22$257
This Delta deal was found by Cheapflights users on 3/23. 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.
vie. 4/256:55 pmIDA - LAX
1 stop4h 40mDelta
mié. 4/305:20 pmLAX - IDA
1 stop4h 36mDelta
Deal found 3/23$272
This Delta deal was found by Cheapflights users on 3/23. 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.
mié. 5/216:50 pmIDA - SAN
1 stop6h 03mDelta
dom. 5/251:10 pmSAN - IDA
1 stop4h 00mDelta
Deal found 3/23$274
This Delta deal was found by Cheapflights users on 3/24. 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.
lun. 4/146:55 pmIDA - ONT
1 stop5h 46mDelta
mar. 4/155:15 pmONT - IDA
1 stop4h 41mDelta
Deal found 3/24$275
This United Airlines deal was found by Cheapflights users on 3/24. 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.
mié. 5/215:00 amIDA - DEN
Nonstop1h 59mUnited Airlines
lun. 5/267:10 pmDEN - IDA
Nonstop1h 48mUnited Airlines
Deal found 3/24$305
This American Airlines deal was found by Cheapflights users on 3/22. 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.
mar. 4/87:43 amIDA - LAX
1 stop5h 08mAmerican Airlines
sáb. 4/124:30 pmLAX - IDA
1 stop4h 40mAmerican Airlines
Deal found 3/22$318
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
mié. 4/168:00 amIDA - SAN
1 stop7h 21mAlaska Airlines
lun. 4/287:45 pmSAN - IDA
2 stops25h 51mAlaska Airlines
Deal found 3/23$320
This American Airlines deal was found by Cheapflights users on 3/24. 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.
dom. 4/277:43 amIDA - PHX
Nonstop2h 15mAmerican Airlines
mar. 4/297:05 pmPHX - IDA
Nonstop2h 05mAmerican Airlines
Deal found 3/24$321
This Delta deal was found by Cheapflights users on 3/24. 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.
dom. 5/46:00 amIDA - MSY
1 stop6h 45mDelta
mié. 5/74:35 pmMSY - IDA
1 stop7h 16mDelta
Deal found 3/24$323

Cheapflights Fare Finder

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 marzo 25, 2025.
Use the filters below to find and compare flights from Idaho Falls to North America that are best for you.

Fly from

Idaho Falls

Fly to

North America

Route

Depart

Return

Price

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

jue. 5/22

5:51 pm-7:39 pm

Nonstop1h 48m

Denver Intl

dom. 5/25

3:24 pm-5:06 pm

Nonstop1h 42m

$97

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

mié. 5/7

4:35 pm-5:27 pm

Nonstop1h 52m

Seattle/Tacoma Intl

mié. 5/14

7:55 pm-10:36 pm

Nonstop1h 41m

$165

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

jue. 5/1

4:35 pm-5:27 pm

Nonstop1h 52m

Seattle/Tacoma Intl

mié. 5/7

7:55 pm-10:36 pm

Nonstop1h 41m

$197

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

mar. 9/9

7:00 pm-11:58 pm

1 stop5h 58m

Seattle/Tacoma Intl

mar. 9/16

7:20 am-2:23 pm

1 stop6h 03m

$257

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

mié. 4/16

8:00 am-12:58 pm

1 stop5h 58m

Los Angeles

mar. 4/22

1:56 pm-10:36 pm

1 stop7h 40m

$258

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

mar. 4/15

6:55 pm-10:35 pm

1 stop4h 40m

Los Angeles

mié. 4/23

5:30 am-12:26 pm

1 stop5h 56m

$259

Idaho FallsSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

mié. 5/21

6:50 pm-11:53 pm

1 stop6h 03m

San Diego

dom. 5/25

1:10 pm-6:10 pm

1 stop4h 00m

$274

Idaho FallsOntario

IDA - ONT

IDAONT

Idaho Falls Fanning Field

lun. 4/14

6:55 pm-11:41 pm

1 stop5h 46m

Ontario

mar. 4/15

5:15 pm-10:56 pm

1 stop4h 41m

$275

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

mié. 4/16

8:00 am-12:58 pm

1 stop5h 58m

Los Angeles

lun. 4/21

1:58 pm-10:35 pm

1 stop7h 37m

$288

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

mié. 5/21

5:00 am-6:59 am

Nonstop1h 59m

Denver Intl

lun. 5/26

7:10 pm-8:58 pm

Nonstop1h 48m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

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.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to North America

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 $330). 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 marzo 25, 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 marzo 25, 2025.
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

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
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

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
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

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
2,330 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

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
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

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
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

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 Hawaiian Airlines, which is currently one of the cheapest options available, starting at $142. Delta flights start at $143 while deals on Alaska Airlines start at $150 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 - Seattle/Tacoma Intl, Idaho Falls Fanning Field - Denver Intl and Idaho Falls Fanning Field - Los Angeles.

  • 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 $330). 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 marzo 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$158FlexibilityNo cancel feeOn-time88%
DeltaCheapest$118Average$494FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$187Average$459FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$245Average$658FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$273Average$542FlexibilityNo cancel feeOn-time71%
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