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$177+ Cheap flights from Wilmington (ILM) to Idaho

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — BOI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Wilmington to Idaho

Keep the following information in mind while searching for Wilmington to Idaho flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$284
(American Airlines)

One-way from

$177
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$559
Provider with most accurate pricing for Wilmington New Hanover County-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Wilmington New Hanover County-Boise Air Term. Gowen Fld flights.
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From Wilmington New Hanover County to Idaho
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One-way flight from Wilmington New Hanover County to Idaho
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Highest demand for flights based on searches. 19% potential increase in price ($155 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Wilmington to Idaho

Cheapest flights from Wilmington to Idaho
Explore the most affordable flight options available from Wilmington to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/28. 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 9/192:33 pmILM - GEG
2 stops11h 27mAmerican Airlines
Tue 9/236:07 amGEG - ILM
1 stop7h 05mAmerican Airlines
Deal found 3/28$284
This Delta deal was found by Cheapflights users on 3/27. 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 9/32:30 pmILM - GEG
2 stops12h 49mDelta
Tue 9/307:21 pmGEG - ILM
2 stops11h 25mDelta
Deal found 3/27$309
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/246:20 amILM - JAC
1 stop7h 53mAmerican Airlines
Sun 4/2712:53 pmJAC - ILM
1 stop7h 52mAmerican Airlines
Deal found 3/27$469
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/163:17 pmILM - BOI
2 stops10h 15mAmerican Airlines
Fri 5/231:38 pmBOI - ILM
1 stop7h 09mAmerican Airlines
Deal found 3/27$697
This United deal was found by Cheapflights users on 3/27. 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.
Fri 5/164:41 pmILM - BOI
2 stops19h 13mUnited Airlines
Sat 5/245:43 pmBOI - ILM
2 stops18h 47mUnited Airlines
Deal found 3/27$746
This Delta deal was found by Cheapflights users on 3/27. 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 5/166:00 amILM - BOI
1 stop8h 08mDelta
Fri 5/2311:59 pmBOI - ILM
1 stop7h 36mDelta
Deal found 3/27$749

Cheapflights Fare Finder

Customize your flight search to find flights from Wilmington to Idaho 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 28, 2025.
Use the filters below to find and compare flights from Wilmington to Idaho that are best for you.

Fly from

Wilmington

Fly to

Idaho

Route

Depart

Return

Price

WilmingtonSpokane

ILM - GEG

ILMGEG

Wilmington New Hanover County

Fri 9/19

2:33 pm-11:00 pm

2 stops11h 27m

Spokane

Tue 9/23

6:07 am-4:12 pm

1 stop7h 05m

$284

WilmingtonSpokane

ILM - GEG

ILMGEG

Wilmington New Hanover County

Wed 9/3

2:30 pm-12:19 am

2 stops12h 49m

Spokane

Tue 9/30

7:21 pm-9:46 am

2 stops11h 25m

$309

WilmingtonJackson

ILM - JAC

ILMJAC

Wilmington New Hanover County

Thu 4/24

6:20 am-12:13 pm

1 stop7h 53m

Jackson Hole

Sun 4/27

12:53 pm-10:45 pm

1 stop7h 52m

$469

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 5/16

3:17 pm-11:32 pm

2 stops10h 15m

Boise Air Term. Gowen Fld

Fri 5/23

1:38 pm-10:47 pm

1 stop7h 09m

$697

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 5/16

4:41 pm-9:54 am

2 stops19h 13m

Boise Air Term. Gowen Fld

Sat 5/24

5:43 pm-2:30 pm

2 stops18h 47m

$746

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 5/16

6:00 am-12:08 pm

1 stop8h 08m

Boise Air Term. Gowen Fld

Fri 5/23

11:59 pm-9:35 am

1 stop7h 36m

$749

WilmingtonSpokane

ILM - GEG

ILMGEG

Wilmington New Hanover County

Tue 7/8

7:54 pm-12:35 pm

1 stop19h 41m

$177

WilmingtonJackson

ILM - JAC

ILMJAC

Wilmington New Hanover County

Wed 4/2

6:16 am-12:00 pm

1 stop7h 44m

$503

WilmingtonJackson

ILM - JAC

ILMJAC

Wilmington New Hanover County

Wed 4/2

6:00 am-8:52 pm

3 stops16h 52m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Wilmington to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from Wilmington to Idaho (average of $314). Flying from Wilmington to Idaho in June is currently the most expensive (average of $421). 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 ILM to ID?

Find hourly flight availability from Wilmington to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated March 28, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Wilmington to Idaho by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Wilmington to Idaho. 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 Wilmington to Idaho?

    Most people fly from Wilmington New Hanover County (ILM) if they book a flight from Wilmington to Idaho. Wilmington New Hanover County is conveniently located just 4.3 mi from Wilmington’s city center.

  • What are the most popular routes from Wilmington to Idaho?

    The most popular flight routes from Wilmington to Idaho are Wilmington New Hanover County - Spokane, Wilmington New Hanover County - Jackson Hole and Wilmington New Hanover County - Boise Air Term. Gowen Fld.

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

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

  • How can I find direct flights from Wilmington to Idaho?

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

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

    Yes. Cheapflights offers flight deals from Wilmington to Idaho 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 Wilmington to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Wilmington to Idaho (average of $314). Flying from Wilmington to Idaho in June is currently the most expensive (average of $421). 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 Wilmington to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Wilmington to Idaho

Discover the top 2 airlines that operate flights from Wilmington to Idaho. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$253Average$758FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$609FlexibilityNo cancel feeOn-time71%
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