$321+ Cheap flights from Milwaukee to Baton Rouge (MKE - BTR)
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BTR
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Baton Rouge 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 Baton Rouge
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Cheapest flights from Milwaukee to Baton RougeExplore the most affordable flight options available from Milwaukee to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Milwaukee to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 12/112:15 pm -
1 stop6h 47m
Tue 12/85:47 am -
1 stop5h 43m
Deal found 9/6![American Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 9/6. 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 12/15:00 am -
2 stops10h 15m
Tue 12/87:00 am -
1 stop6h 05m
Deal found 9/6![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 9/2. 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 10/2812:36 pm -
1 stop4h 36m
Sun 11/16:03 am -
1 stop5h 26m
Deal found 9/2![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 12/510:18 am -
1 stop4h 55m
Sun 12/61:52 pm -
1 stop7h 10m
Deal found 9/6![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 9/2610:03 am -
1 stop4h 58m
Mon 10/121:36 pm -
1 stop7h 21m
Deal found 9/6![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 12/221:07 pm -
1 stop7h 36m
Wed 12/302:31 pm -
1 stop7h 15m
Deal found 9/4![American Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 9/6. 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 9/235:30 am -
1 stop7h 22m
Tue 10/135:53 pm -
1 stop6h 00m
Deal found 9/6![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 9/195:30 am -
1 stop7h 22m
Fri 9/255:50 pm -
1 stop5h 58m
Deal found 9/6![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/4. 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 12/52:00 pm -
1 stop5h 41m
Sun 12/65:00 am -
2 stops9h 58m
Deal found 9/4![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/305:47 pm -
1 stop5h 09m
Sun 11/15:30 am -
1 stop6h 00m
Deal found 9/7![American Airlines logo]()
$411
Best flights from Milwaukee to Baton RougeDiscover carefully curated flight deals from Milwaukee to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Milwaukee to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/2. 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 10/2812:36 pm -
1 stop4h 36m
Sun 11/16:03 am -
1 stop5h 26m
Deal found 9/2![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/318:00 am -
1 stop5h 26m
Wed 11/47:00 am -
1 stop8h 15m
Deal found 9/6![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 9/3. 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.
Sat 12/57:01 am -
1 stop6h 11m
Sun 12/63:59 pm -
1 stop5h 03m
Deal found 9/3![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 9/262:55 pm -
1 stop5h 54m
Tue 10/131:36 pm -
1 stop7h 21m
Deal found 9/6![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 9/262:55 pm -
1 stop5h 54m
Sat 10/104:26 pm -
1 stop7h 27m
Deal found 9/6![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 9/2610:03 am -
1 stop4h 58m
Mon 10/121:36 pm -
1 stop7h 21m
Deal found 9/6![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 9/4. 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 12/412:52 pm -
1 stop5h 27m
Mon 12/76:59 pm -
1 stop5h 00m
Deal found 9/4![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 9/4. 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 12/2410:09 am -
1 stop4h 45m
Fri 1/16:16 am -
1 stop5h 44m
Deal found 9/4![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 9/6. 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 9/292:55 pm -
1 stop6h 58m
Wed 10/76:03 am -
1 stop5h 26m
Deal found 9/6![Delta logo]()
$423
Last-minute flights from Milwaukee to Baton RougeDiscover last-minute flight deals from Milwaukee to Baton Rouge. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Baton Rouge. Data last updated September 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/2. 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 9/175:30 am -
1 stop7h 22m
Mon 9/213:48 pm -
1 stop4h 43m
Deal found 9/2![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 9/1910:03 am -
1 stop4h 58m
Mon 9/213:48 pm -
1 stop5h 42m
Deal found 9/6![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 9/6. 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 9/235:30 am -
1 stop7h 22m
Tue 10/135:53 pm -
1 stop6h 00m
Deal found 9/6![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 9/262:55 pm -
1 stop5h 54m
Sat 10/104:26 pm -
1 stop7h 27m
Deal found 9/6![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 9/262:55 pm -
1 stop5h 54m
Thu 10/85:53 pm -
1 stop6h 00m
Deal found 9/6![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 9/2610:03 am -
1 stop4h 58m
Wed 10/76:03 am -
1 stop5h 26m
Deal found 9/6![Delta logo]()
$423
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/298:00 am -
1 stop5h 20m
Sat 10/101:55 pm -
2 stops9h 04m
Deal found 9/6![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 9/3. 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.
Mon 10/267:03 am -
1 stop5h 53m
Wed 10/283:49 pm -
1 stop5h 08m
Deal found 9/3![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 9/2. 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 10/2812:36 pm -
1 stop4h 36m
Sun 11/16:03 am -
1 stop5h 26m
Deal found 9/2![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 9/2. 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 10/302:59 pm -
1 stop6h 57m
Sun 11/16:03 am -
1 stop5h 26m
Deal found 9/2![Delta logo]()
$400
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/305:47 pm -
1 stop5h 09m
Sun 11/15:30 am -
1 stop6h 00m
Deal found 9/5![American Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/318:00 am -
1 stop5h 26m
Wed 11/47:00 am -
1 stop8h 15m
Deal found 9/6![United Airlines logo]()
$419
One-way flights from Milwaukee to Baton RougeSearch for one-way flight options from Milwaukee to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Milwaukee to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/3. 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 9/245:30 am -
1 stop7h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$375
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/245:00 am -
2 stops8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$446
Find flight deals from Milwaukee to Baton Rouge
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Baton Rouge (BTR). 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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee to Baton Rouge 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 7, 2026.
Use the filters below to find and compare flights from Milwaukee to Baton Rouge that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeBaton Rouge
MKE Milwaukee-Mitchell - BTR Baton Rouge Ryan
MKEBTR
Milwaukee-Mitchell
Wed 10/28
12:36 pm-5:12 pm
1 stop4h 36m
Baton Rouge Ryan
Sun 11/1
6:03 am-11:29 am
1 stop5h 26m
$348
MilwaukeeBaton Rouge
MKE Milwaukee-Mitchell - BTR Baton Rouge Ryan
MKEBTR
Milwaukee-Mitchell
Sat 12/5
7:01 am-1:12 pm
1 stop6h 11m
Baton Rouge Ryan
Sun 12/6
3:59 pm-9:02 pm
1 stop5h 03m
$348
MilwaukeeBaton Rouge
MKE Milwaukee-Mitchell - BTR Baton Rouge Ryan
MKEBTR
Milwaukee-Mitchell
Sat 9/26
2:55 pm-8:49 pm
1 stop5h 54m
Baton Rouge Ryan
Tue 10/13
1:36 pm-8:57 pm
1 stop7h 21m
$368
MilwaukeeBaton Rouge
MKE Milwaukee-Mitchell - BTR Baton Rouge Ryan
MKEBTR
Milwaukee-Mitchell
Sat 9/26
2:55 pm-8:49 pm
1 stop5h 54m
Baton Rouge Ryan
Sat 10/10
4:26 pm-11:53 pm
1 stop7h 27m
$368
MilwaukeeBaton Rouge
MKE Milwaukee-Mitchell - BTR Baton Rouge Ryan
MKEBTR
Milwaukee-Mitchell
Sat 9/26
10:03 am-3:01 pm
1 stop4h 58m
Baton Rouge Ryan
Mon 10/12
1:36 pm-8:57 pm
1 stop7h 21m
$369
MilwaukeeBaton Rouge
MKE Milwaukee-Mitchell - BTR Baton Rouge Ryan
MKEBTR
Milwaukee-Mitchell
Fri 12/4
12:52 pm-6:19 pm
1 stop5h 27m
Baton Rouge Ryan
Mon 12/7
6:59 pm-11:59 pm
1 stop5h 00m
$369
Quickest round-trip
MilwaukeeBaton Rouge
MKE Milwaukee-Mitchell - BTR Baton Rouge Ryan
MKEBTR
Milwaukee-Mitchell
Thu 9/24
5:30 am-12:52 pm
1 stop7h 22m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$375
MilwaukeeBaton Rouge
MKE Milwaukee-Mitchell - BTR Baton Rouge Ryan
MKEBTR
Milwaukee-Mitchell
Sat 10/31
8:00 am-1:26 pm
1 stop5h 26m
Baton Rouge Ryan
Wed 11/4
7:00 am-3:15 pm
1 stop8h 15m
$419
MilwaukeeBaton Rouge
MKE Milwaukee-Mitchell - BTR Baton Rouge Ryan
MKEBTR
Milwaukee-Mitchell
Thu 12/24
10:09 am-2:54 pm
1 stop4h 45m
Baton Rouge Ryan
Fri 1/1
6:16 am-12:00 pm
1 stop5h 44m
$423
MilwaukeeBaton Rouge
MKE Milwaukee-Mitchell - BTR Baton Rouge Ryan
MKEBTR
Milwaukee-Mitchell
Tue 9/29
2:55 pm-9:53 pm
1 stop6h 58m
Baton Rouge Ryan
Wed 10/7
6:03 am-11:29 am
1 stop5h 26m
$423
Sorted by cheapest first
Compare providers for flights from Milwaukee to Baton Rouge
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 Baton Rouge 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-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Baton Rouge flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-Baton Rouge 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-Baton Rouge 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 Baton Rouge
Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Milwaukee with our price prediction graph.
MKE-BTR
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 Baton Rouge
Get insights into the airlines that provide service to Baton Rouge. 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 Baton Rouge. Reviews last updated September 7, 2026.
Read reviews from past customers who have flown Delta from Milwaukee to Baton Rouge. 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.
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Baton Rouge. 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 Baton Rouge?
Book flights to Baton Rouge if you plan to visit one of these locationsMcComb
Saint Francisville
Denham Springs
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Other flights to Baton Rouge
Explore flights to Baton Rouge departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Complete your trip
Complete your trip to Baton Rouge by adding a car rental and/or hotel reservation to your travel itinerary.
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Milwaukee and Baton Rouge flights
Browse other Milwaukee and Baton Rouge flight options. Last updated on September 7, 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 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Milwaukee to Baton Rouge
Discover the top airline that operate flights from Milwaukee to Baton Rouge. 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$358 | FlexibilityNo cancel fee | On-timeN/A |