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Idaho Falls

$104+ Cheap flights from North America to Idaho Falls (IDA)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IDA
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from North America to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from North America (0NA) to Idaho Falls (IDA). 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 November 20, 2024.

Find flight deals from North America to Idaho Falls

Cheapest flights from North America to Idaho Falls
Explore the most affordable flight options available from North America to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/279:15 pmSEA - IDA
Nonstop1h 44mAlaska Airlines
Wed 1/16:00 amIDA - SEA
Nonstop2h 17mAlaska Airlines
Deal found 11/19$208
This United deal was found by Cheapflights users on 11/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/158:00 amDEN - IDA
Nonstop1h 53mUnited Airlines
Sun 12/227:00 amIDA - DEN
Nonstop2h 00mUnited Airlines
Deal found 11/20$274
This Delta deal was found by Cheapflights users on 11/19. 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 12/126:29 pmDEN - IDA
1 stop4h 26mDelta
Sun 12/156:55 pmIDA - DEN
1 stop4h 19mDelta
Deal found 11/19$279
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:21 pmSEA - IDA
1 stop13h 07mMultiple Airlines
Mon 12/96:25 pmIDA - SEA
3 stops30h 45mMultiple Airlines
Deal found 11/20$297
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/88:57 pmDFW - IDA
2 stops21h 38mMultiple Airlines
Thu 12/1210:51 pmIDA - DFW
1 stop10h 22mMultiple Airlines
Deal found 11/19$316
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:39 amBWI - IDA
2 stops25h 49mMultiple Airlines
Mon 12/96:25 pmIDA - BWI
2 stops21h 16mMultiple Airlines
Deal found 11/19$336
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/137:00 amATL - IDA
1 stop18h 59mAlaska Airlines
Sun 12/156:00 amIDA - ATL
1 stop30h 47mAlaska Airlines
Deal found 11/19$363
This Delta deal was found by Cheapflights users on 11/19. 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.
Tue 12/108:00 amATL - IDA
1 stop6h 26mDelta
Sat 1/111:10 pmIDA - ATL
1 stop6h 29mDelta
Deal found 11/19$364
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/172:24 pmDEN - IDA
1 stop7h 59mAmerican Airlines
Tue 12/245:25 amIDA - DEN
1 stop6h 16mAmerican Airlines
Deal found 11/19$373
This Delta deal was found by Cheapflights users on 11/19. 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 12/55:30 amSEA - IDA
1 stop5h 53mDelta
Mon 12/91:09 pmIDA - SEA
1 stop6h 51mDelta
Deal found 11/19$378
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:36 amLGA - IDA
2 stops28h 52mMultiple Airlines
Sun 12/84:44 pmIDA - LGA
3 stops28h 02mMultiple Airlines
Deal found 11/19$397
This Delta deal was found by Cheapflights users on 11/19. 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.
Wed 12/1112:55 pmJFK - IDA
2 stops12h 00mDelta
Wed 12/251:10 pmIDA - JFK
1 stop8h 48mDelta
Deal found 11/19$416

Find flights from North America to Idaho Falls within your budget

Customize your flight search to find flights from North America to Idaho Falls 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleIdaho Falls

SEA - IDA

SEAIDA

Seattle/Tacoma Intl

Sat 2/1

12:51 pm-3:27 pm

Nonstop1h 36m

Idaho Falls Fanning Field

Sat 2/8

4:04 pm-4:56 pm

Nonstop1h 52m

$177

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Fri 1/10

6:05 pm-10:44 pm

1 stop4h 39m

Idaho Falls Fanning Field

Wed 1/15

6:00 am-11:37 am

1 stop5h 37m

$208

SeattleIdaho Falls

SEA - IDA

SEAIDA

Seattle/Tacoma Intl

Wed 1/8

5:05 pm-10:44 pm

1 stop4h 39m

Idaho Falls Fanning Field

Sun 1/12

6:00 am-9:45 am

1 stop4h 45m

$226

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Thu 1/9

8:00 am-9:52 am

Nonstop1h 52m

Idaho Falls Fanning Field

Wed 1/15

5:50 pm-7:40 pm

Nonstop1h 50m

$239

SeattleIdaho Falls

SEA - IDA

SEAIDA

Seattle/Tacoma Intl

Thu 12/5

9:21 pm-11:28 am

1 stop13h 07m

Idaho Falls Fanning Field

Mon 12/9

6:25 pm-12:10 am

3 stops30h 45m

$297

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Thu 1/9

2:38 pm-6:17 pm

1 stop4h 39m

Idaho Falls Fanning Field

Sun 1/12

6:00 am-1:43 pm

1 stop6h 43m

$314

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Sun 12/8

8:57 pm-5:35 pm

2 stops21h 38m

Idaho Falls Fanning Field

Thu 12/12

10:51 pm-10:13 am

1 stop10h 22m

$316

BaltimoreIdaho Falls

BWI - IDA

BWIIDA

Baltimore/Washington

Thu 12/5

11:39 am-11:28 am

2 stops25h 49m

Idaho Falls Fanning Field

Mon 12/9

6:25 pm-5:41 pm

2 stops21h 16m

$336

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

Fri 12/13

7:00 am-11:59 pm

1 stop18h 59m

Idaho Falls Fanning Field

Sun 12/15

6:00 am-2:47 pm

1 stop30h 47m

$363

New YorkIdaho Falls

LGA - IDA

LGAIDA

New York LaGuardia

Sat 2/8

6:00 am-12:25 pm

1 stop8h 25m

Idaho Falls Fanning Field

Sat 2/15

12:56 pm-11:38 pm

1 stop8h 42m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from North America 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 North America to Idaho Falls

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

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

Currently, October is the cheapest month in which you can book a flight from North America to Idaho Falls (average of $380). Flying from North America to Idaho Falls in July is currently the most expensive (average of $629). 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 NA to IDA?

Find hourly flight availability from North America to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Idaho Falls as you normally would.

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated November 20, 2024.
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Qatar Airways
7.5
Good
3,831 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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

    Idaho Falls Fanning Field (IDA) is the airport you will fly into if you book a flight from North America to Idaho Falls. It is only a 3.8 mi journey from Fanning Field (IDA) to Idaho Falls’s city center.

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

    One-way options have recently been found by users for as low as $104 on American Airlines. Other airlines that offer cheap prices include Alaska Airlines from $119 and United Airlines from $120 one-way.

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

    Most travelers choose New York John F Kennedy Intl - Idaho Falls Fanning Field, Dallas/Fort Worth - Idaho Falls Fanning Field or Newark - Idaho Falls Fanning Field when deciding on the best route from North America to Idaho Falls.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from North America to Idaho Falls (average of $380). Flying from North America to Idaho Falls in July is currently the most expensive (average of $629). 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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Top 5 airlines flying from North America to Idaho Falls

Discover the top 5 airlines that operate flights from North America to Idaho Falls. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$87Average$128FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$108Average$524FlexibilityNo cancel feeOn-time75%
DeltaCheapest$221Average$649FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$613FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$672FlexibilityNo cancel feeOn-time69%
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