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$243+ Cheap flights from Wilmington to Boise (ILM - BOI)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — BOI
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 29, 2025.

Round-trip from

$309
(Delta)

One-way from

$243
(Delta)
From Wilmington New Hanover County to Boise Air Term. Gowen Fld
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One-way flight from Wilmington New Hanover County to Boise Air Term. Gowen Fld
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Find 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 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/212:35 pmILM - BOI
1 stop9h 54mDelta
Sun 8/2411:39 pmBOI - ILM
1 stop8h 03mDelta
Deal found 7/28$309
This American Airlines deal was found by Cheapflights users on 7/27. 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 10/105:01 pmILM - BOI
1 stop7h 23mAmerican Airlines
Tue 10/217:00 amBOI - ILM
1 stop7h 30mAmerican Airlines
Deal found 7/27$339
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 10/21:29 pmILM - BOI
2 stops12h 30mAlaska Airlines
Sun 10/55:38 pmBOI - ILM
2 stops14h 08mAlaska Airlines
Deal found 7/29$514
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/134:59 pmILM - BOI
1 stop7h 53mUnited Airlines
Sun 8/175:00 amBOI - ILM
2 stops8h 28mUnited Airlines
Deal found 7/28$603

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 29, 2025.
Use the filters below to find and compare flights from Wilmington to Boise that are best for you.

Fly from

Wilmington

Fly to

Boise

Route

Depart

Return

Price

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Thu 8/21

2:35 pm-10:29 pm

1 stop9h 54m

Boise Air Term. Gowen Fld

Sun 8/24

11:39 pm-9:42 am

1 stop8h 03m

$309

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 10/10

5:01 pm-10:24 pm

1 stop7h 23m

Boise Air Term. Gowen Fld

Tue 10/21

7:00 am-4:30 pm

1 stop7h 30m

$339

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Thu 10/2

1:29 pm-11:59 pm

2 stops12h 30m

Boise Air Term. Gowen Fld

Sun 10/5

5:38 pm-9:46 am

2 stops14h 08m

$514

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Wed 8/13

4:59 pm-10:52 pm

1 stop7h 53m

Boise Air Term. Gowen Fld

Sun 8/17

5:00 am-3:28 pm

2 stops8h 28m

$603

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Sun 9/7

2:55 pm-11:00 pm

2 stops10h 05m

$243

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Sun 9/7

7:05 am-9:14 pm

3 stops16h 09m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    Cheapflights users have booked flights from Wilmington to Boise round-trip from $309. Other airlines that can offer you cheap pricing are American Airlines, from $339, and Alaska Airlines, from $514.

  • 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.

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

    Currently, October is the cheapest month in which you can book a flight from Wilmington to Boise (average of $314). Flying from Wilmington to Boise in June is currently the most expensive (average of $398). 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

Traveling to a place near Boise?

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

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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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$319Average$554FlexibilityNo cancel feeOn-time71%
DeltaCheapest$388Average$768FlexibilityNo cancel feeOn-timeN/A

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