$840+ Cheap flights from Billings to Wilmington (BIL - ILM)
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — ILM
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Billings to Wilmington 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 Billings to Wilmington
Cheapest
Best
Last-minute
Cheapest flights from Billings to WilmingtonExplore the most affordable flight options available from Billings to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from Billings to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This American Airlines deal was found by Cheapflights users on 9/26. 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 10/176:00 am -
2 stops13h 36m
Tue 10/208:00 am -
2 stops15h 12m
Deal found 9/26![American Airlines logo]()
$840
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/221:21 pm -
1 stop7h 29m
Thu 10/2910:30 am -
2 stops12h 42m
Deal found 9/22![American Airlines logo]()
$870
This United Airlines deal was found by Cheapflights users on 9/22. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
3 stops13h 59m
Thu 10/296:00 am -
2 stops13h 14m
Deal found 9/22![United Airlines logo]()
$1,058
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Sat 10/177:00 am -
2 stops13h 59m
Tue 10/206:00 am -
3 stops17h 10m
Deal found 9/26![United Airlines logo]()
$1,147
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Mon 10/126:00 am -
1 stop7h 52m
Thu 10/157:30 am -
1 stop7h 21m
Deal found 9/26![American Airlines logo]()
$1,236
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Mon 10/127:00 am -
2 stops13h 59m
Thu 10/1512:45 pm -
2 stops12h 06m
Deal found 9/26![United Airlines logo]()
$1,413
Best flights from Billings to WilmingtonDiscover carefully curated flight deals from Billings to Wilmington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Billings to Wilmington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This American Airlines deal was found by Cheapflights users on 9/26. 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 10/176:00 am -
2 stops13h 36m
Tue 10/208:00 am -
2 stops15h 12m
Deal found 9/26![American Airlines logo]()
$840
This United Airlines deal was found by Cheapflights users on 9/22. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
3 stops13h 59m
Thu 10/296:00 am -
2 stops13h 14m
Deal found 9/22![United Airlines logo]()
$1,058
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/221:21 pm -
1 stop7h 29m
Thu 10/2910:30 am -
2 stops12h 42m
Deal found 9/22![American Airlines logo]()
$870
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Mon 10/127:00 am -
2 stops13h 59m
Thu 10/1512:45 pm -
2 stops12h 06m
Deal found 9/26![United Airlines logo]()
$1,413
Last-minute flights from Billings to WilmingtonDiscover last-minute flight deals from Billings to Wilmington. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to Wilmington. Data last updated September 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Mon 10/126:00 am -
1 stop7h 52m
Thu 10/157:30 am -
1 stop7h 21m
Deal found 9/26![American Airlines logo]()
$1,236
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Mon 10/127:00 am -
2 stops13h 59m
Thu 10/1512:45 pm -
2 stops12h 06m
Deal found 9/26![United Airlines logo]()
$1,413
This American Airlines deal was found by Cheapflights users on 9/26. 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 10/176:00 am -
2 stops13h 36m
Tue 10/208:00 am -
2 stops15h 12m
Deal found 9/26![American Airlines logo]()
$840
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Sat 10/177:00 am -
2 stops13h 59m
Tue 10/206:00 am -
3 stops17h 10m
Deal found 9/26![United Airlines logo]()
$1,147
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/221:21 pm -
1 stop7h 29m
Thu 10/2910:30 am -
2 stops12h 42m
Deal found 9/22![American Airlines logo]()
$870
This United Airlines deal was found by Cheapflights users on 9/22. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
3 stops13h 59m
Thu 10/296:00 am -
2 stops13h 14m
Deal found 9/22![United Airlines logo]()
$1,058
Find flight deals from Billings to Wilmington
Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Wilmington (ILM). 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 September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $840 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Billings to Wilmington 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 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Billings to Wilmington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsWilmington
BIL Billings Logan Intl - ILM Wilmington New Hanover County
BILILM
Billings Logan Intl
Sat 10/17
6:00 am-9:36 pm
2 stops13h 36m
Wilmington New Hanover County
Tue 10/20
8:00 am-9:12 pm
2 stops15h 12m
$840
Quickest round-trip
BillingsWilmington
BIL Billings Logan Intl - ILM Wilmington New Hanover County
BILILM
Billings Logan Intl
Thu 10/22
1:21 pm-10:50 pm
1 stop7h 29m
Wilmington New Hanover County
Thu 10/29
10:30 am-9:12 pm
2 stops12h 42m
$870
BillingsWilmington
BIL Billings Logan Intl - ILM Wilmington New Hanover County
BILILM
Billings Logan Intl
Thu 10/22
7:00 am-10:59 pm
3 stops13h 59m
Wilmington New Hanover County
Thu 10/29
6:00 am-5:14 pm
2 stops13h 14m
$1,058
BillingsWilmington
BIL Billings Logan Intl - ILM Wilmington New Hanover County
BILILM
Billings Logan Intl
Mon 10/12
7:00 am-10:59 pm
2 stops13h 59m
Wilmington New Hanover County
Thu 10/15
12:45 pm-10:51 pm
2 stops12h 06m
$1,413
Sorted by cheapest first
Compare providers for flights from Billings to Wilmington
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 Billings to Wilmington in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Billings-Wilmington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Wilmington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-Wilmington flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Billings-Wilmington 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 Billings-Wilmington 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 Billings to Wilmington
Have a flexible travel schedule? Discover the best time to fly to Wilmington from Billings with our price prediction graph.
BIL-ILM
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.
Related info for your journey
Find useful and relevant information for your journey from Billings to Wilmington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Wilmington?
Book flights to Wilmington if you plan to visit one of these locationsCarolina Beach
Wrightsville Beach
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