HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$374+ Cheap flights from Wilmington (ILM) to Idaho

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — BOI
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wilmington to Idaho with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$374
(Delta)

Popular in

November

Cheapest in

September

Average price

$585
Provider with most accurate pricing for Wilmington New Hanover County-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wilmington New Hanover County-Boise Air Term. Gowen Fld flights.
Search Deals
From Wilmington New Hanover County to Idaho
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 22, 2025.

This Delta deal was found by Cheapflights users on 2/21. 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 3/86:00 amILM - GEG
1 stop9h 00mDelta
Wed 3/127:00 amGEG - ILM
2 stops12h 39mDelta
Deal found 2/21$374
This Delta deal was found by Cheapflights users on 2/21. 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 8/292:30 pmILM - BOI
2 stops11h 42mDelta
Sun 8/3111:30 pmBOI - ILM
1 stop8h 16mDelta
Deal found 2/21$379
This American Airlines deal was found by Cheapflights users on 2/21. 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 4/154:07 pmILM - GEG
2 stops9h 52mAmerican Airlines
Wed 4/306:27 amGEG - ILM
2 stops13h 06mAmerican Airlines
Deal found 2/21$384
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/99:09 pmILM - BOI
3 stops41h 23mMultiple Airlines
Thu 3/131:31 pmBOI - ILM
2 stops29h 03mMultiple Airlines
Deal found 2/22$449
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/245:00 amILM - JAC
2 stops9h 13mAmerican Airlines
Mon 4/2812:53 pmJAC - ILM
1 stop7h 52mAmerican Airlines
Deal found 2/20$519
This United deal was found by Cheapflights users on 2/21. 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.
Wed 9/32:43 pmILM - GEG
3 stops24h 57mUnited Airlines
Tue 9/307:30 amGEG - ILM
2 stops12h 55mUnited Airlines
Deal found 2/21$648
This American Airlines deal was found by Cheapflights users on 2/21. 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 5/166:16 amILM - BOI
1 stop8h 13mAmerican Airlines
Fri 5/231:32 pmBOI - ILM
1 stop7h 16mAmerican Airlines
Deal found 2/21$689
This United deal was found by Cheapflights users on 2/21. 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.
Wed 6/115:00 pmILM - JAC
2 stops26h 55mUnited Airlines
Wed 6/187:37 amJAC - ILM
1 stop28h 53mUnited Airlines
Deal found 2/21$692
This United deal was found by Cheapflights users on 2/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/164:33 pmILM - BOI
2 stops32h 12mUnited Airlines
Sat 5/245:43 pmBOI - ILM
2 stops18h 47mUnited Airlines
Deal found 2/22$728
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 9/24:15 pmILM - GEG
3 stops18h 45mAlaska Airlines
Mon 9/296:30 pmGEG - ILM
2 stops12h 28mAlaska Airlines
Deal found 2/21$744
This Delta deal was found by Cheapflights users on 2/21. 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 2/276:00 amILM - JAC
1 stop9h 18mDelta
Sun 3/22:28 pmJAC - ILM
1 stop6h 19mDelta
Deal found 2/21$874
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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 8/294:15 pmILM - BOI
3 stops19h 28mAlaska Airlines
Sun 8/315:00 pmBOI - ILM
2 stops25h 08mAlaska Airlines
Deal found 2/21$934

Find flights from Wilmington to Idaho within your budget

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 February 22, 2025.

Fly from

Wilmington

Fly to

Idaho

Route

Depart

Return

Price

WilmingtonSpokane

ILM - GEG

ILMGEG

Wilmington New Hanover County

Sat 3/8

6:00 am-12:00 pm

1 stop9h 00m

Spokane

Wed 3/12

7:00 am-10:39 pm

2 stops12h 39m

$374

WilmingtonSpokane

ILM - GEG

ILMGEG

Wilmington New Hanover County

Tue 4/15

4:07 pm-10:59 pm

2 stops9h 52m

Spokane

Wed 4/30

6:27 am-10:33 pm

2 stops13h 06m

$384

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Sun 3/9

9:09 pm-12:32 pm

3 stops41h 23m

Boise Air Term. Gowen Fld

Thu 3/13

1:31 pm-8:34 pm

2 stops29h 03m

$449

WilmingtonJackson

ILM - JAC

ILMJAC

Wilmington New Hanover County

Thu 4/24

5:00 am-12:13 pm

2 stops9h 13m

Jackson Hole

Mon 4/28

12:53 pm-10:45 pm

1 stop7h 52m

$519

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 5/16

6:16 am-12:29 pm

1 stop8h 13m

Boise Air Term. Gowen Fld

Fri 5/23

1:32 pm-10:48 pm

1 stop7h 16m

$689

WilmingtonJackson

ILM - JAC

ILMJAC

Wilmington New Hanover County

Wed 6/11

5:00 pm-5:55 pm

2 stops26h 55m

Jackson Hole

Wed 6/18

7:37 am-2:30 pm

1 stop28h 53m

$692

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Sun 3/9

6:00 am-12:46 pm

1 stop8h 46m

Boise Air Term. Gowen Fld

Thu 3/13

1:45 pm-10:39 pm

1 stop6h 54m

$699

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 5/16

4:33 pm-10:45 pm

2 stops32h 12m

Boise Air Term. Gowen Fld

Sat 5/24

5:43 pm-2:30 pm

2 stops18h 47m

$728

WilmingtonSpokane

ILM - GEG

ILMGEG

Wilmington New Hanover County

Sat 3/8

11:11 am-9:02 am

3 stops24h 51m

Spokane

Wed 3/12

6:00 am-9:00 pm

2 stops12h 00m

$814

WilmingtonSpokane

ILM - GEG

ILMGEG

Wilmington New Hanover County

Sat 3/8

6:00 am-5:30 pm

3 stops14h 30m

Spokane

Wed 3/12

5:00 am-11:51 pm

3 stops15h 51m

$1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 12 results
1
2

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.

Travel insights for flights from Wilmington to Idaho

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

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 $436). 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 February 22, 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 February 22, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United 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.
Alaska Airlines
8.0
Very good
9,702 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

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
9,702 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

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
8,203 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

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
8,754 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

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
9,702 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

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 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 - Jackson Hole, Wilmington New Hanover County - Boise Air Term. Gowen Fld and Wilmington New Hanover County - Spokane.

  • 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 $436). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wilmington to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to John F Kennedy Intl flights
Raleigh to John F Kennedy Intl flights
Raleigh to Orlando flights
Charlotte to Las Vegas flights
Raleigh to Las Vegas flights
Raleigh to Newark flights
Raleigh to Denver flights
Raleigh to LaGuardia flights
Charlotte to Hobby flights
Charlotte to Denver flights
Raleigh to O'Hare Intl flights
Raleigh to Seattle flights
Charlotte to Boston flights
Charlotte to LaGuardia flights
Raleigh to Miami flights
Raleigh to Hobby flights
Charlotte to Fort Lauderdale flights
Charlotte to Newark flights
Charlotte to George Bush Intcntl flights
Charlotte to O'Hare Intl flights
Raleigh to Boston flights
Charlotte to Dallas/Fort Worth flights
Raleigh to Fort Lauderdale flights
Charlotte to Dulles Intl flights
Charlotte to Orlando flights
Charlotte to Seattle flights
Raleigh to Los Angeles flights
Charlotte to Miami flights
Raleigh to Atlanta flights
Raleigh to San Francisco flights
Raleigh to Austin flights
Raleigh to George Bush Intcntl flights
Raleigh to Dallas/Fort Worth flights
Charlotte to Sky Harbor Intl flights
Raleigh to Tampa flights
Raleigh to Sky Harbor Intl flights
Raleigh to Nashville flights
Raleigh to New Orleans flights
Raleigh to Salt Lake City flights
Charlotte to Los Angeles flights
Charlotte to Minneapolis flights
Charlotte to Salt Lake City flights
Charlotte to San Francisco flights
Raleigh to Midway flights
Raleigh to Dulles Intl flights
Charlotte to Nashville flights
Charlotte to Baltimore flights
Charlotte to New Orleans flights
Norfolk to Miami flights
Charlotte to Love Field flights

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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$610FlexibilityNo cancel feeOn-time71%
DeltaCheapest$388Average$707FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.