$90+ Cheap flights from Milwaukee (MKE) to Spartanburg, SC
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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — CLT
May 18 — May 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Milwaukee to Spartanburg 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.Cheapflights Tip: The best prices from Milwaukee-Mitchell to Spartanburg are usually found in September or July, booked 34 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Milwaukee to Spartanburg
Cheapest
Best
Last-minute
One-way
Cheapest flights from Milwaukee to SpartanburgExplore the most affordable flight options available from Milwaukee to Spartanburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
Explore the most affordable flight options available from Milwaukee to Spartanburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:50 pm
MKE
- CLT
1 stop18h 50m
Multiple Airlines
Sun 5/37:55 am
CLT
- MKE
1 stop28h 31m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$223
This Trip.com deal was found by Cheapflights users on 4/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:56 am
MKE
- CLT
1 stop8h 17m
Frontier
Sat 5/167:58 pm
CLT
- MKE
1 stop14h 03m
Frontier
Deal found 4/14![Frontier logo]()
$235
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:29 pm
MKE
- CLT
1 stop21h 27m
Frontier
Sun 4/267:19 pm
CLT
- MKE
1 stop17h 07m
Frontier
Deal found 4/17![Frontier logo]()
$240
This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:21 pm
MKE
- CLT
1 stop27h 09m
Frontier
Sun 5/37:55 am
CLT
- MKE
1 stop28h 31m
Frontier
Deal found 4/16![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:21 pm
MKE
- CLT
1 stop21h 19m
Frontier
Mon 5/117:58 pm
CLT
- MKE
1 stop14h 03m
Frontier
Deal found 4/17![Frontier logo]()
$273
This American Airlines deal was found by Cheapflights users on 4/17. 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 6/117:00 am
MKE
- CLT
Nonstop2h 10m
American Airlines
Thu 6/111:05 pm
CLT
- MKE
1 stop7h 52m
American Airlines
Deal found 4/17![American Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:21 pm
MKE
- CLT
1 stop21h 19m
Frontier
Sat 5/28:09 pm
CLT
- MKE
1 stop13h 29m
Frontier
Deal found 4/18![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:09 pm
MKE
- CLT
2 stops23h 03m
Frontier
Wed 6/107:58 pm
CLT
- MKE
1 stop13h 00m
Frontier
Deal found 4/14![Frontier logo]()
$295
Best flights from Milwaukee to SpartanburgDiscover carefully curated flight deals from Milwaukee to Spartanburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from Milwaukee to Spartanburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:45 am
MKE
- CLT
1 stop4h 10m
Southwest
Wed 6/1010:40 am
CLT
- MKE
2 stops7h 35m
Southwest
Deal found 4/14![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 4/16. 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 10/95:45 am
MKE
- CLT
1 stop4h 19m
Delta
Tue 10/135:30 am
CLT
- MKE
1 stop4h 52m
Delta
Deal found 4/16![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 4/13. 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 9/36:00 am
MKE
- CLT
1 stop6h 28m
American Airlines
Sun 9/69:31 am
CLT
- MKE
1 stop4h 04m
American Airlines
Deal found 4/13![American Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 4/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:35 am
MKE
- CLT
1 stop4h 50m
Southwest
Tue 9/291:30 pm
CLT
- MKE
2 stops8h 55m
Southwest
Deal found 4/15![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 4/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:45 pm
MKE
- CLT
1 stop5h 15m
Southwest
Thu 7/304:40 pm
CLT
- MKE
1 stop7h 15m
Southwest
Deal found 4/15![Southwest logo]()
$409
This American Airlines deal was found by Cheapflights users on 4/13. 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 5/145:06 am
MKE
- CLT
1 stop4h 22m
American Airlines
Sun 5/171:05 pm
CLT
- MKE
1 stop5h 55m
American Airlines
Deal found 4/13![American Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 4/17. 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 6/52:55 pm
MKE
- CLT
1 stop6h 04m
Delta
Mon 6/81:17 pm
CLT
- MKE
1 stop3h 47m
Delta
Deal found 4/17![Delta logo]()
$457
This Southwest deal was found by Cheapflights users on 4/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:30 am
MKE
- CLT
1 stop5h 40m
Southwest
Sun 10/47:15 am
CLT
- MKE
1 stop4h 20m
Southwest
Deal found 4/18![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 4/16. 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 4/296:50 am
MKE
- CLT
1 stop4h 13m
Delta
Mon 5/48:10 am
CLT
- MKE
1 stop4h 17m
Delta
Deal found 4/16![Delta logo]()
$480
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:50 am
MKE
- CLT
2 stops8h 35m
Southwest
Thu 6/189:15 pm
CLT
- MKE
1 stop4h 00m
Southwest
Deal found 4/16![Southwest logo]()
$464
Last-minute flights from Milwaukee to SpartanburgDiscover last-minute flight deals from Milwaukee to Spartanburg. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Spartanburg. Data last updated April 18, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:29 pm
MKE
- CLT
1 stop21h 27m
Frontier
Sun 4/267:19 pm
CLT
- MKE
1 stop17h 07m
Frontier
Deal found 4/17![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:50 pm
MKE
- CLT
1 stop18h 50m
Multiple Airlines
Sun 5/37:55 am
CLT
- MKE
1 stop28h 31m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$223
This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:21 pm
MKE
- CLT
1 stop27h 09m
Frontier
Sun 5/37:55 am
CLT
- MKE
1 stop28h 31m
Frontier
Deal found 4/16![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:21 pm
MKE
- CLT
1 stop21h 19m
Multiple Airlines
Wed 5/136:49 pm
CLT
- MKE
1 stop15h 12m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:21 pm
MKE
- CLT
1 stop21h 19m
Frontier
Sat 5/28:09 pm
CLT
- MKE
1 stop13h 29m
Frontier
Deal found 4/18![Frontier logo]()
$283
This Trip.com deal was found by Cheapflights users on 4/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:56 am
MKE
- CLT
1 stop8h 17m
Frontier
Sat 5/167:58 pm
CLT
- MKE
1 stop14h 03m
Frontier
Deal found 4/14![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:46 am
MKE
- CLT
1 stop6h 57m
Multiple Airlines
Sun 5/319:07 pm
CLT
- MKE
2 stops35h 54m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$303
One-way flights from Milwaukee to SpartanburgSearch for one-way flight options from Milwaukee to Spartanburg. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from Milwaukee to Spartanburg. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Frontier deal was found by Cheapflights users on 4/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:56 am
MKE
- CLT
1 stop8h 17m
Frontier
Deal found 4/17![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:56 am
MKE
- CLT
1 stop7h 56m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$95
This Frontier deal was found by Cheapflights users on 4/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:56 am
MKE
- CLT
1 stop8h 17m
Frontier
Deal found 4/16![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 4/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:43 am
MKE
- CLT
1 stop7h 00m
Frontier
Deal found 4/14![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:46 am
MKE
- CLT
2 stops26h 19m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:09 pm
MKE
- CLT
2 stops23h 03m
Frontier
Deal found 4/17![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 4/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:43 am
MKE
- CLT
1 stop6h 57m
Frontier
Deal found 4/16![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:09 pm
MKE
- CLT
2 stops29h 43m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:46 am
MKE
- CLT
1 stop8h 06m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$141
Find flight deals from Milwaukee to Spartanburg
Keep the following information in mind while searching for Milwaukee to Spartanburg flight deals. Data was last updated April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $223 (Kiwi.com) |
One-way from | $90 (Frontier) |
Popular in | March |
Cheapest in | September |
Average price | $438 |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee to Spartanburg 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 April 18, 2026.
Use the filters below to find and compare flights from Milwaukee to Spartanburg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeCharlotte
MKE - CLT
MKECLT
Milwaukee-Mitchell
Sat 6/6
5:45 am-10:55 am
1 stop4h 10m
Charlotte Douglas
Wed 6/10
10:40 am-5:15 pm
2 stops7h 35m
$372
MilwaukeeCharlotte
MKE - CLT
MKECLT
Milwaukee-Mitchell
Sat 9/26
8:35 am-2:25 pm
1 stop4h 50m
Charlotte Douglas
Tue 9/29
1:30 pm-9:25 pm
2 stops8h 55m
$402
MilwaukeeCharlotte
MKE - CLT
MKECLT
Milwaukee-Mitchell
Tue 5/19
2:45 pm-9:00 pm
1 stop5h 15m
Charlotte Douglas
Thu 7/30
4:40 pm-10:55 pm
1 stop7h 15m
$409
MilwaukeeCharlotte
MKE - CLT
MKECLT
Milwaukee-Mitchell
Sat 10/3
10:30 am-5:10 pm
1 stop5h 40m
Charlotte Douglas
Sun 10/4
7:15 am-10:35 am
1 stop4h 20m
$417
MilwaukeeCharlotte
MKE - CLT
MKECLT
Milwaukee-Mitchell
Fri 10/9
5:45 am-11:04 am
1 stop4h 19m
Charlotte Douglas
Tue 10/13
5:30 am-9:22 am
1 stop4h 52m
$427
MilwaukeeCharlotte
MKE - CLT
MKECLT
Milwaukee-Mitchell
Thu 9/3
6:00 am-1:28 pm
1 stop6h 28m
Charlotte Douglas
Sun 9/6
9:31 am-12:35 pm
1 stop4h 04m
$457
MilwaukeeCharlotte
MKE - CLT
MKECLT
Milwaukee-Mitchell
Thu 5/14
5:06 am-10:28 am
1 stop4h 22m
Charlotte Douglas
Sun 5/17
1:05 pm-6:00 pm
1 stop5h 55m
$457
MilwaukeeCharlotte
MKE - CLT
MKECLT
Milwaukee-Mitchell
Fri 6/5
2:55 pm-9:59 pm
1 stop6h 04m
Charlotte Douglas
Mon 6/8
1:17 pm-4:04 pm
1 stop3h 47m
$457
MilwaukeeCharlotte
MKE - CLT
MKECLT
Milwaukee-Mitchell
Thu 6/18
5:50 am-3:25 pm
2 stops8h 35m
Charlotte Douglas
Thu 6/18
9:15 pm-12:15 am
1 stop4h 00m
$464
Quickest round-trip
MilwaukeeCharlotte
MKE - CLT
MKECLT
Milwaukee-Mitchell
Wed 4/29
6:50 am-12:03 pm
1 stop4h 13m
Charlotte Douglas
Mon 5/4
8:10 am-11:27 am
1 stop4h 17m
$480
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Milwaukee to Spartanburg
Have a flexible travel schedule? Discover the best time to fly to Spartanburg from Milwaukee with our price prediction graph.
MKE-CLT
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.
Cheapflights Insights
Everything you need to know about your flight from Milwaukee to Spartanburg
MKE-SB1
MKE-CLT
How far ahead should I book a flight from Milwaukee to Spartanburg?
Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Spartanburg. Price data was last updated on April 10, 2026.
The price you pay for your flight from Milwaukee to Spartanburg may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest time of day to fly from MKE to SB1?
Find hourly flight availability from Milwaukee to Spartanburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 18, 2026.
One of the essential ways to save on airfare from Milwaukee to Spartanburg is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.
How much does it cost to fly round-trip from Milwaukee to Spartanburg?
Reviews of airlines servicing Spartanburg
Get insights into the airlines that provide service to Spartanburg. 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 Spartanburg. Reviews last updated April 18, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Milwaukee to Spartanburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Spartanburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Milwaukee
Popular flights
Top destinations
Alternative routes for Milwaukee to Spartanburg
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Spartanburg by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Milwaukee to Spartanburg by cabin class
Find flights from Milwaukee to Spartanburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Milwaukee and Spartanburg flights
Browse other Milwaukee and Spartanburg flight options. Last updated on April 18, 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 April 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Milwaukee to Spartanburg flights
Consider these flights traveling from Milwaukee to Spartanburg.
Top 4 airlines flying from Milwaukee to Spartanburg
Discover the top 4 airlines that operate flights from Milwaukee to Spartanburg. 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$333 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$203 | Average$364 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$227 | Average$342 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$294 | Average$422 | FlexibilityNo cancel fee | On-time63% |