$349+ Cheap flights from Milwaukee to Billings (MKE - BIL)
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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BIL
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Billings 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 Milwaukee to Billings
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Best
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Cheapest flights from Milwaukee to BillingsExplore the most affordable flight options available from Milwaukee to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Milwaukee to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/142:39 pm -
1 stop7h 31m
Wed 10/215:00 am -
1 stop7h 31m
Deal found 9/23![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/23. 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.
Wed 10/213:20 pm -
1 stop5h 55m
Wed 10/286:30 am -
1 stop7h 00m
Deal found 9/23![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 9/21. 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.
Tue 10/63:20 pm -
1 stop5h 55m
Sat 10/106:16 am -
1 stop6h 53m
Deal found 9/21![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:20 pm -
1 stop5h 55m
Mon 10/126:16 am -
1 stop4h 45m
Deal found 9/20![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:20 pm -
2 stops7h 50m
Sat 10/102:28 pm -
2 stops7h 31m
Deal found 9/21![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/19. 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.
Wed 10/73:20 pm -
1 stop5h 55m
Wed 10/146:06 am -
1 stop4h 55m
Deal found 9/19![Delta logo]()
$454
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.
Sat 10/242:39 pm -
1 stop7h 31m
Wed 10/285:00 am -
1 stop7h 34m
Deal found 9/22![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:50 pm -
1 stop6h 03m
Mon 9/282:28 pm -
1 stop5h 47m
Deal found 9/21![United Airlines logo]()
$499
Best flights from Milwaukee to BillingsDiscover carefully curated flight deals from Milwaukee to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Milwaukee to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/410:25 am -
2 stops13h 07m
Mon 3/86:15 am -
1 stop4h 12m
Deal found 9/22![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:39 pm -
1 stop7h 31m
Sat 10/102:28 pm -
2 stops7h 31m
Deal found 9/21![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 9/23. 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.
Wed 10/213:20 pm -
1 stop5h 55m
Wed 10/286:30 am -
1 stop7h 00m
Deal found 9/23![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 9/21. 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.
Tue 10/63:20 pm -
1 stop5h 55m
Sat 10/106:16 am -
1 stop6h 53m
Deal found 9/21![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/242:39 pm -
1 stop7h 31m
Wed 10/285:00 am -
1 stop7h 34m
Deal found 9/18![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:20 pm -
1 stop5h 55m
Sun 10/116:16 am -
1 stop7h 14m
Deal found 9/20![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 9/21. 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 10/223:20 pm -
1 stop5h 55m
Thu 10/295:20 am -
2 stops9h 45m
Deal found 9/21![Delta logo]()
$409
Last-minute flights from Milwaukee to BillingsDiscover last-minute flight deals from Milwaukee to Billings. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Billings. Data last updated September 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:50 pm -
1 stop6h 03m
Mon 9/282:28 pm -
1 stop5h 47m
Deal found 9/21![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 9/21. 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.
Tue 10/63:20 pm -
1 stop5h 55m
Sat 10/106:16 am -
1 stop6h 53m
Deal found 9/21![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:20 pm -
2 stops7h 50m
Sat 10/102:28 pm -
2 stops7h 31m
Deal found 9/21![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/19. 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.
Wed 10/73:20 pm -
1 stop5h 55m
Wed 10/146:06 am -
1 stop4h 55m
Deal found 9/19![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:20 pm -
1 stop5h 55m
Mon 10/126:16 am -
1 stop4h 45m
Deal found 9/20![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/142:39 pm -
1 stop7h 31m
Wed 10/215:00 am -
1 stop7h 31m
Deal found 9/23![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/23. 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.
Wed 10/213:20 pm -
1 stop5h 55m
Wed 10/286:30 am -
1 stop7h 00m
Deal found 9/23![Delta logo]()
$374
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.
Sat 10/242:39 pm -
1 stop7h 31m
Wed 10/285:00 am -
1 stop7h 34m
Deal found 9/22![United Airlines logo]()
$459
Find flight deals from Milwaukee to Billings
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Billings (BIL). 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 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $354 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee to Billings 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 23, 2026.
Use the filters below to find and compare flights from Milwaukee to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeBillings
MKE Milwaukee-Mitchell - BIL Billings Logan Intl
MKEBIL
Milwaukee-Mitchell
Thu 3/4
10:25 am-10:32 pm
2 stops13h 07m
Billings Logan Intl
Mon 3/8
6:15 am-11:27 am
1 stop4h 12m
$354
MilwaukeeBillings
MKE Milwaukee-Mitchell - BIL Billings Logan Intl
MKEBIL
Milwaukee-Mitchell
Wed 10/21
3:20 pm-8:15 pm
1 stop5h 55m
Billings Logan Intl
Wed 10/28
6:30 am-2:30 pm
1 stop7h 00m
$374
Quickest round-trip
MilwaukeeBillings
MKE Milwaukee-Mitchell - BIL Billings Logan Intl
MKEBIL
Milwaukee-Mitchell
Tue 10/6
3:20 pm-8:15 pm
1 stop5h 55m
Billings Logan Intl
Sat 10/10
6:16 am-2:09 pm
1 stop6h 53m
$399
MilwaukeeBillings
MKE Milwaukee-Mitchell - BIL Billings Logan Intl
MKEBIL
Milwaukee-Mitchell
Tue 10/6
2:39 pm-9:10 pm
1 stop7h 31m
Billings Logan Intl
Sat 10/10
2:28 pm-10:59 pm
2 stops7h 31m
$404
MilwaukeeBillings
MKE Milwaukee-Mitchell - BIL Billings Logan Intl
MKEBIL
Milwaukee-Mitchell
Thu 10/8
3:20 pm-8:15 pm
1 stop5h 55m
Billings Logan Intl
Sun 10/11
6:16 am-2:30 pm
1 stop7h 14m
$404
MilwaukeeBillings
MKE Milwaukee-Mitchell - BIL Billings Logan Intl
MKEBIL
Milwaukee-Mitchell
Thu 10/22
3:20 pm-8:15 pm
1 stop5h 55m
Billings Logan Intl
Thu 10/29
5:20 am-4:05 pm
2 stops9h 45m
$409
MilwaukeeBillings
MKE Milwaukee-Mitchell - BIL Billings Logan Intl
MKEBIL
Milwaukee-Mitchell
Sat 10/24
2:39 pm-9:10 pm
1 stop7h 31m
Billings Logan Intl
Wed 10/28
5:00 am-1:34 pm
1 stop7h 34m
$459
Sorted by cheapest first
Compare providers for flights from Milwaukee to Billings
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 Milwaukee to Billings 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 Milwaukee-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Billings flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-Billings 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 Milwaukee-Billings 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 Milwaukee to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from Milwaukee with our price prediction graph.
MKE-BIL
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 Billings
Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated September 23, 2026.
Peruse reviews from past customers who have flown with United Airlines from Milwaukee to Billings to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Milwaukee to Billings by cabin class
Find flights from Milwaukee to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Milwaukee and Billings flights
Browse other Milwaukee and Billings flight options. Last updated on September 23, 2026.
Other flights from Milwaukee
Browse through other flights departing from Milwaukee. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Milwaukee to Billings
Discover the top airline that operate flights from Milwaukee to Billings. 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$370 | Average$569 | FlexibilityNo cancel fee | On-time69% |