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$37+ Cheap flights from Idaho 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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Cheap flight deals from Idaho to North America

Keep the following information in mind while searching for Idaho to North America flight deals. Data was last updated March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$94
(Cheapflightsfares)

One-way from

$37
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$426

Good round-trip deal

$90 or less

Good one-way deal

$79 or less
Provider with most accurate pricing for Boise Air Term. Gowen Fld-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-New York (NYC) flights.
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From Idaho to North America
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One-way flight from Idaho to North America
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Highest demand for flights based on searches. 9% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 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 to North America.
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Price to beat on a one-way flight from Idaho to North America.
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Find flight deals from Idaho to North America

Cheapest flights from Idaho to North America
Explore the most affordable flight options available from Idaho to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/2. 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.
Fri 4/41:31 pmBOI - LAS
Nonstop1h 53mSpirit Airlines
Mon 4/79:45 amLAS - BOI
Nonstop1h 51mSpirit Airlines
Deal found 3/2$94
This Orbitz deal was found by Cheapflights users on 3/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:40 pmBOI - LAS
Nonstop1h 50mMultiple Airlines
Fri 5/95:53 pmLAS - BOI
Nonstop1h 51mMultiple Airlines
Deal found 3/1$102
This Hawaiian Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 5/65:40 pmBOI - LAS
Nonstop1h 50mHawaiian Airlines
Tue 5/137:21 pmLAS - BOI
Nonstop1h 49mHawaiian Airlines
Deal found 3/3$139
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 4/305:40 pmBOI - LAS
Nonstop1h 50mAlaska Airlines
Wed 5/77:21 pmLAS - BOI
Nonstop1h 49mAlaska Airlines
Deal found 3/3$148
This Delta deal was found by Cheapflights users on 3/2. 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 3/254:40 pmBOI - SEA
Nonstop1h 34mDelta
Fri 3/287:30 pmSEA - BOI
Nonstop1h 30mDelta
Deal found 3/2$157
This Delta deal was found by Cheapflights users on 3/2. 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 4/161:25 pmGEG - SEA
Nonstop1h 19mDelta
Wed 4/2310:55 pmSEA - GEG
Nonstop1h 04mDelta
Deal found 3/2$157
This Expedia deal was found by Cheapflights users on 3/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/301:52 pmBOI - LAX
1 stop6h 07mMultiple Airlines
Sat 5/39:30 amLAX - BOI
Nonstop2h 12mMultiple Airlines
Deal found 3/2$157
This Delta deal was found by Cheapflights users on 3/3. 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.
Sat 5/35:59 pmBOI - LAS
1 stop4h 45mDelta
Thu 5/83:39 pmLAS - BOI
1 stop7h 48mDelta
Deal found 3/3$159
This CheapOair deal was found by Cheapflights users on 3/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/281:31 pmBOI - LAX
1 stop23h 39mSpirit Airlines
Fri 4/45:52 amLAX - BOI
1 stop5h 44mSpirit Airlines
Deal found 3/2$159
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/302:13 pmGEG - SEA
1 stop5h 42mAlaska Airlines
Wed 4/309:59 pmSEA - GEG
Nonstop1h 05mAlaska Airlines
Deal found 3/2$161
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/14:25 pmGEG - SAN
1 stop6h 00mSouthwest
Tue 4/86:45 amSAN - GEG
2 stops7h 50mSouthwest
Deal found 3/2$162
This SmartFares deal was found by Cheapflights users on 3/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/271:00 pmBOI - SEA
Nonstop1h 36mAlaska Airlines
Sun 3/3010:03 amSEA - BOI
Nonstop1h 29mAlaska Airlines
Deal found 3/2$163

Find flights from Idaho to North America within your budget

Customize your flight search to find flights from Idaho 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 March 3, 2025.

Fly from

Idaho

Fly to

North America

Route

Depart

Return

Price

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 4/4

1:31 pm-2:24 pm

Nonstop1h 53m

Las Vegas Harry Reid Intl

Mon 4/7

9:45 am-12:36 pm

Nonstop1h 51m

$94

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 5/7

5:40 pm-6:30 pm

Nonstop1h 50m

Las Vegas Harry Reid Intl

Fri 5/9

5:53 pm-8:44 pm

Nonstop1h 51m

$102

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 5/6

5:40 pm-6:30 pm

Nonstop1h 50m

Las Vegas Harry Reid Intl

Tue 5/13

7:21 pm-10:10 pm

Nonstop1h 49m

$139

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 4/30

5:40 pm-6:30 pm

Nonstop1h 50m

Las Vegas Harry Reid Intl

Wed 5/7

7:21 pm-10:10 pm

Nonstop1h 49m

$148

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Tue 3/25

4:40 pm-5:14 pm

Nonstop1h 34m

Seattle/Tacoma Intl

Fri 3/28

7:30 pm-10:00 pm

Nonstop1h 30m

$157

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Wed 4/16

1:25 pm-2:44 pm

Nonstop1h 19m

Seattle/Tacoma Intl

Wed 4/23

10:55 pm-11:59 pm

Nonstop1h 04m

$157

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 4/30

1:52 pm-6:59 pm

1 stop6h 07m

Los Angeles

Sat 5/3

9:30 am-12:42 pm

Nonstop2h 12m

$157

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 3/28

1:31 pm-12:10 pm

1 stop23h 39m

Los Angeles

Fri 4/4

5:52 am-12:36 pm

1 stop5h 44m

$159

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 5/2

5:59 pm-11:25 pm

1 stop6h 26m

Las Vegas Harry Reid Intl

Wed 5/7

3:39 pm-10:18 pm

1 stop5h 39m

$159

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

Wed 4/30

2:13 pm-7:55 pm

1 stop5h 42m

Seattle/Tacoma Intl

Wed 4/30

9:59 pm-11:04 pm

Nonstop1h 05m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

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

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

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to North America (average of $246). Flying from Idaho 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 ID to NA?

Find hourly flight availability from Idaho 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 March 3, 2025.

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

Weekly flight availability from Idaho to North America

Explore weekly flight availability from Idaho to North America. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 3, 2025.

The most flights from USID to 0NA are scheduled on a Sunday (29 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (23 on average).

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 March 3, 2025.
Southwest
8.1
Very good
4,333 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,333 reviews
Southwest
8.1
Very good
4,333 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,710 reviews
Southwest
8.1
Very good
4,333 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,068 reviews
Southwest
8.1
Very good
4,333 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Hawaiian Airlines
7.9
Good
2,319 reviews
Southwest
8.1
Very good
4,333 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Avelo Airlines
7.5
Good
Southwest
8.1
Very good
4,333 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • How popular is this Idaho to North America flight route?

    The Idaho to North America flight path was viewed by 77 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $37. Allegiant Air flights start at $44 while deals on Frontier start at $59 one-way.

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

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

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

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Idaho to North America

Discover the top 9 airlines that operate flights from Idaho 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$45Average$217FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$67Average$132FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$77Average$170FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$98Average$257FlexibilityNo cancel feeOn-time85%
DeltaCheapest$117Average$467FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$128Average$413FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$157Average$562FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$171Average$439FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$516FlexibilityNo cancel feeOn-time71%
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