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$369+ Cheap flights from Wilmington to Boise (ILM - BOI)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — BOI
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from Wilmington to Boise

Cheapest flights from Wilmington to Boise
Explore the most affordable flight options available from Wilmington to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This American Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/184:53 pm
ILM
-
BOI
1 stop7h 18m
American Airlines
Mon 8/2412:12 pm
BOI
-
ILM
1 stop8h 53m
American Airlines
Deal found 7/20$369
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 9/104:24 pm
ILM
-
BOI
1 stop8h 03m
American Airlines
Tue 9/158:05 am
BOI
-
ILM
2 stops12h 54m
American Airlines
Deal found 7/22$384
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/206:11 am
ILM
-
BOI
2 stops12h 38m
American Airlines
Tue 8/258:01 am
BOI
-
ILM
2 stops12h 54m
American Airlines
Deal found 7/21$454
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 10/107:11 am
ILM
-
BOI
2 stops11h 53m
American Airlines
Wed 10/1412:19 pm
BOI
-
ILM
2 stops9h 39m
American Airlines
Deal found 7/24$477
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 9/252:26 pm
ILM
-
BOI
1 stop9h 34m
Delta
Mon 9/2811:10 pm
BOI
-
ILM
1 stop8h 27m
Delta
Deal found 7/24$478
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 10/107:30 am
ILM
-
BOI
1 stop8h 21m
American Airlines
Sat 10/2412:19 pm
BOI
-
ILM
1 stop8h 31m
American Airlines
Deal found 7/22$484

Find flight deals from Wilmington to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Boise (BOI). 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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(American Airlines)
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 Boise Air Term. Gowen Fld
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington to Boise 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 July 25, 2026.
Use the filters below to find and compare flights from Wilmington to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Tue 8/18

1:52 pm-10:40 pm

2 stops10h 48m

Boise Air Term. Gowen Fld

Mon 8/24

12:12 pm-11:05 pm

1 stop8h 53m

$374

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Thu 8/20

4:24 pm-10:11 pm

1 stop7h 47m

Boise Air Term. Gowen Fld

Tue 8/25

8:01 am-10:55 pm

2 stops12h 54m

$374

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 9/25

2:26 pm-10:00 pm

1 stop9h 34m

Boise Air Term. Gowen Fld

Mon 9/28

11:10 pm-9:37 am

1 stop8h 27m

$478

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Sat 10/10

7:11 am-5:04 pm

2 stops11h 53m

Boise Air Term. Gowen Fld

Wed 10/14

12:19 pm-10:50 pm

1 stop8h 31m

$495
Quickest round-trip

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 10/9

6:30 am-1:26 pm

1 stop8h 56m

Boise Air Term. Gowen Fld

Mon 10/26

11:35 pm-9:35 am

1 stop8h 00m

$499

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Thu 8/6

2:29 pm-9:57 pm

1 stop9h 28m

Boise Air Term. Gowen Fld

Mon 8/10

1:59 pm-11:57 pm

1 stop7h 58m

$509

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Thu 10/8

5:48 pm-11:04 pm

2 stops31h 16m

Boise Air Term. Gowen Fld

Sat 10/24

5:59 pm-9:35 am

2 stops13h 36m

$566

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Thu 10/8

5:48 pm-1:26 pm

1 stop21h 38m

Boise Air Term. Gowen Fld

Wed 10/21

5:59 pm-9:35 am

2 stops13h 36m

$568
Cheapest one-way
Quickest one-way

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Wed 8/12

4:53 pm-10:11 pm

1 stop7h 18m

$374

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Wed 10/7

7:11 am-4:59 pm

2 stops11h 48m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Wilmington to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to Boise in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Wilmington-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Wilmington-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Wilmington to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated July 25, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Wilmington to Boise. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,486 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,486 reviews
Delta
7.8
Good
8,486 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,847 reviews
Delta
7.8
Good
8,486 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

  • How long is the flight from Wilmington to Boise?

    American Airlines and Delta can get you from Wilmington to Boise in just under 9h 34m. Your travel time can differ by up to 1h 14m. Wilmington and Boise are separated by a distance of 2135 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Wilmington to Boise round-trip?

    Cheapflights users have booked flights from Wilmington to Boise round-trip from $224. Another airline that can offer you cheap pricing is American Airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wilmington to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Meridian
Nampa
Caldwell
Ontario

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Top 2 airlines flying from Wilmington to Boise

Discover the top 2 airlines that operate flights from Wilmington to Boise. 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$224Average$511FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$319Average$504FlexibilityNo cancel feeOn-time71%

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