How long is the flight from Wilmington to Boise?

American Airlines and Delta can get you from Wilmington to Boise in just under 8h 15m. Your travel time can differ by up to 1h 47m. 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 $319. Another airline that can offer you cheap pricing is Delta.

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.

What is the cheapest day to fly from Wilmington to Boise?

Travelers seeking maximum savings on their Wilmington to Boise flight should consider departing on Friday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Boise 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 Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, 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).

What is the cheapest day to fly round-trip from Wilmington to Boise?

Monday flights are found to be more expensive to fly from Wilmington to Boise. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boise.

What is the cheapest time of day to fly from ILM to BOI?

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Wilmington to Boise by exploring options for tickets at noon.

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.

$158+ Flights from Wilmington to Boise

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Cheap flight deals from Wilmington to Boise

Round-trip from	$339 (American Airlines)
One-way from	$158 (Kiwi.com)

From Wilmington New Hanover County to Boise Air Term. Gowen Fld

Search Deals

One-way flight from Wilmington New Hanover County to Boise Air Term. Gowen Fld

Search Deals

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 September 11, 2025.

Thu 11/136:20 amILM - BOI

1 stop8h 15mAmerican Airlines

Mon 11/171:25 pmBOI - ILM

1 stop7h 10mAmerican Airlines

Deal found 9/11

$309

Thu 11/132:23 pmILM - BOI

1 stop10h 02mDelta

Mon 11/177:45 pmBOI - ILM

2 stops11h 53mDelta

Deal found 9/11

$314

Fri 10/105:01 pmILM - BOI

1 stop7h 23mAmerican Airlines

Tue 10/211:33 pmBOI - ILM

1 stop6h 44mAmerican Airlines

Deal found 9/10

$339

Thu 11/136:00 amILM - BOI

3 stops19h 28mUnited Airlines

Mon 11/172:31 pmBOI - ILM

2 stops22h 33mUnited Airlines

Deal found 9/11

$576

Best flights from Wilmington to Boise
Discover carefully curated flight deals from Wilmington to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Thu 11/136:20 amILM - BOI

1 stop8h 15mAmerican Airlines

Mon 11/171:25 pmBOI - ILM

1 stop7h 10mAmerican Airlines

Deal found 9/11

$309

Thu 11/132:23 pmILM - BOI

1 stop10h 02mDelta

Mon 11/177:45 pmBOI - ILM

2 stops11h 53mDelta

Deal found 9/11

$314

Fri 10/105:01 pmILM - BOI

1 stop7h 23mAmerican Airlines

Tue 10/211:33 pmBOI - ILM

1 stop6h 44mAmerican Airlines

Deal found 9/10

$339

Fri 2/2012:15 pmILM - BOI

2 stops27h 54mDelta

Tue 2/241:43 pmBOI - ILM

1 stop8h 11mDelta

Deal found 9/9

$415

Last-minute flights from Wilmington to Boise
Discover last-minute flight deals from Wilmington to Boise. Data last updated September 11, 2025 and is based on user searches.

Fri 10/105:01 pmILM - BOI

1 stop7h 23mAmerican Airlines

Tue 10/211:33 pmBOI - ILM

1 stop6h 44mAmerican Airlines

Deal found 9/10

$339

One-way flights from Wilmington to Boise
Search for one-way flight options from Wilmington to Boise. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Thu 10/232:10 pmILM - BOI

2 stops23h 33mMultiple Airlines

Deal found 9/11

$158

Fri 10/241:00 pmILM - BOI

3 stops48h 43mMultiple Airlines

Deal found 9/11

$171

Fri 9/269:10 amILM - BOI

2 stops30h 11mMultiple Airlines

Deal found 9/9

$239

Tue 10/215:10 pmILM - BOI

2 stops22h 52mDelta

Deal found 9/11

$254

Sat 10/257:10 amILM - BOI

2 stops18h 44mDelta

Deal found 9/11

$266

Fri 10/2411:19 amILM - BOI

2 stops14h 37mDelta

Deal found 9/11

$299

Wed 10/222:42 pmILM - BOI

2 stops21h 00mUnited Airlines

Deal found 9/11

$315

Mon 10/201:00 pmILM - BOI

3 stops36h 05mMultiple Airlines

Deal found 9/11

$343

Mon 10/205:10 pmILM - BOI

2 stops21h 19mDelta

Deal found 9/11

$364

Thu 10/2311:54 amILM - BOI

1 stop26h 52mAmerican Airlines

Deal found 9/11

$366

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Thu 11/13

6:20 am-12:35 pm

1 stop8h 15m

Boise Air Term. Gowen Fld

Mon 11/17

1:25 pm-10:35 pm

1 stop7h 10m

$309

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Thu 11/13

2:23 pm-10:25 pm

1 stop10h 02m

Boise Air Term. Gowen Fld

Mon 11/17

7:45 pm-9:38 am

2 stops11h 53m

$314

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

1:33 pm-10:17 pm

1 stop6h 44m

$339

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 2/20

12:15 pm-2:09 pm

2 stops27h 54m

Boise Air Term. Gowen Fld

Tue 2/24

1:43 pm-11:54 pm

1 stop8h 11m

$415

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Thu 10/23

2:10 pm-11:43 am

2 stops23h 33m

$158

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 10/24

1:00 pm-11:43 am

3 stops48h 43m

$171

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 9/26

9:10 am-1:21 pm

2 stops30h 11m

$239

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Tue 10/21

5:10 pm-2:02 pm

2 stops22h 52m

$254

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Fri 10/24

11:19 am-11:56 pm

2 stops14h 37m

$299

WilmingtonBoise

ILM - BOI

ILMBOI

Wilmington New Hanover County

Wed 10/22

2:42 pm-9:42 am

2 stops21h 00m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 13 results

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

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

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from Wilmington to Boise?
American Airlines and Delta can get you from Wilmington to Boise in just under 8h 15m. Your travel time can differ by up to 1h 47m. 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 $319. Another airline that can offer you cheap pricing is Delta.
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

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Other flights to Boise

Top 2 airlines flying from Wilmington to Boise

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$319	Average$554	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$338	Average$658	FlexibilityNo cancel fee	On-timeN/A

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$158+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Wilmington to Boise with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Wilmington to Boise

Round-trip from

One-way from

Find flight deals from Wilmington to Boise

Cheapest flights from Wilmington to BoiseExplore 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 September 11, 2025.

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 September 11, 2025.

Cheapflights Fare Finder

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

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.

Reviews of airlines servicing Boise

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.

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?

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

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

How can I find direct flights from Wilmington to Boise?

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

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

Traveling to a place near Boise?

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 Boise

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Wilmington to Boise

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Travel Smart

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 September 11, 2025.