$104+ Cheap flights from Key West to Miami (EYW - MIA)
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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MIA
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Key West to Miami 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 Key West to Miami
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Best
Last-minute
One-way
Cheapest flights from Key West to MiamiExplore the most affordable flight options available from Key West to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Key West to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/171:16 pm -
2 stops21h 13m
Thu 12/101:25 pm -
1 stop21h 48m
Deal found 9/9![Multiple Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 9/9. 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 11/1711:14 am -
Nonstop0h 53m
Thu 12/106:25 pm -
Nonstop1h 02m
Deal found 9/9![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/108:03 pm -
Nonstop0h 51m
Sun 10/114:00 pm -
Nonstop0h 58m
Deal found 9/10![American 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.
Thu 10/810:24 am -
Nonstop0h 51m
Mon 10/1212:00 pm -
Nonstop1h 03m
Deal found 9/7![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/238:03 pm -
Nonstop0h 51m
Mon 10/268:57 am -
Nonstop0h 57m
Deal found 9/10![American Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/227:47 pm -
Nonstop0h 52m
Sat 9/268:53 am -
Nonstop0h 58m
Deal found 9/8![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/910:24 am -
Nonstop0h 51m
Fri 10/238:57 am -
Nonstop0h 57m
Deal found 9/10![American Airlines logo]()
$464
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.
Sat 9/1210:21 am -
Nonstop0h 54m
Sun 9/1310:00 am -
Nonstop0h 57m
Deal found 9/7![American Airlines logo]()
$467
Best flights from Key West to MiamiDiscover carefully curated flight deals from Key West to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Key West to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 1/611:31 am -
Nonstop0h 56m
Mon 1/189:55 am -
Nonstop1h 06m
Deal found 9/8![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/178:03 pm -
Nonstop0h 51m
Sun 10/184:00 pm -
Nonstop0h 58m
Deal found 9/11![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/108:03 pm -
Nonstop0h 51m
Sun 10/114:00 pm -
Nonstop0h 58m
Deal found 9/10![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/238:03 pm -
Nonstop0h 51m
Mon 10/268:57 am -
Nonstop0h 57m
Deal found 9/8![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 9/10. 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 2/124:02 pm -
Nonstop0h 57m
Mon 2/156:16 pm -
Nonstop1h 08m
Deal found 9/10![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/95:28 pm -
Nonstop0h 50m
Fri 10/238:57 am -
Nonstop0h 57m
Deal found 9/11![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/268:03 pm -
Nonstop0h 51m
Mon 11/28:46 am -
Nonstop1h 02m
Deal found 9/11![American Airlines logo]()
$593
Last-minute flights from Key West to MiamiDiscover last-minute flight deals from Key West to Miami. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Miami. Data last updated September 12, 2026 and is based on user searches.
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.
Sat 9/1210:21 am -
Nonstop0h 54m
Sun 9/1310:00 am -
Nonstop0h 57m
Deal found 9/7![American Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/227:47 pm -
Nonstop0h 52m
Sat 9/268:53 am -
Nonstop0h 58m
Deal found 9/8![American Airlines logo]()
$437
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.
Thu 10/810:24 am -
Nonstop0h 51m
Mon 10/1212:00 pm -
Nonstop1h 03m
Deal found 9/7![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/910:24 am -
Nonstop0h 51m
Fri 10/238:57 am -
Nonstop0h 57m
Deal found 9/10![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/108:03 pm -
Nonstop0h 51m
Sun 10/114:00 pm -
Nonstop0h 58m
Deal found 9/10![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/238:03 pm -
Nonstop0h 51m
Mon 10/268:57 am -
Nonstop0h 57m
Deal found 9/10![American Airlines logo]()
$432
One-way flights from Key West to MiamiSearch for one-way flight options from Key West to Miami. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Key West to Miami. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 11/612:59 pm -
2 stops28h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/710:04 am -
2 stops10h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/61:16 pm -
2 stops21h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/1410:04 am -
2 stops35h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/3110:04 am -
2 stops25h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/512:01 pm -
2 stops22h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sat 11/710:04 am -
2 stops29h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/510:59 am -
2 stops33h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 12/81:16 pm -
2 stops22h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sun 10/410:59 am -
2 stops29h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$130
Find flight deals from Key West to Miami
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Miami (MIA). 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $313 (Kiwi.com) |
One-way from | $104 (Kiwi.com) |
Good round-trip deal | $397 or less |
Good one-way deal | $311 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to Miami 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 12, 2026.
Use the filters below to find and compare flights from Key West to Miami that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Key WestMiami
EYW Key West - MIA Miami
EYWMIA
Key West
Fri 12/4
10:59 am-6:15 pm
2 stops31h 16m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
Key WestMiami
EYW Key West - MIA Miami
EYWMIA
Key West
Tue 12/8
10:59 am-11:59 am
3 stops25h 00m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$214
Key WestMiami
EYW Key West - MIA Miami
EYWMIA
Key West
Wed 12/9
10:45 am-12:52 am
3 stops14h 07m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$236
Key WestMiami
EYW Key West - MIA Miami
EYWMIA
Key West
Sat 12/5
6:06 pm-3:46 pm
1 stop21h 40m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
Key WestMiami
EYW Key West - MIA Miami
EYWMIA
Key West
Sat 11/7
6:11 pm-9:26 am
1 stop15h 15m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$299
Key WestMiami
EYW Key West - MIA Miami
EYWMIA
Key West
Fri 11/13
6:05 pm-9:29 am
1 stop15h 24m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
Key WestMiami
EYW Key West - MIA Miami
EYWMIA
Key West
Sat 10/10
6:11 pm-9:26 am
1 stop15h 15m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$349
Key WestMiami
EYW Key West - MIA Miami
EYWMIA
Key West
Sat 3/6
6:00 pm-9:24 am
1 stop15h 24m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$354
Key WestMiami
EYW Key West - MIA Miami
EYWMIA
Key West
Fri 10/9
2:00 pm-9:24 am
1 stop19h 24m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$358
Key WestMiami
EYW Key West - MIA Miami
EYWMIA
Key West
Wed 11/11
2:06 pm-12:57 am
1 stop10h 51m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$367
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Key West to Miami
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 Key West to Miami 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 Key West-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Miami flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Key West-Miami 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 Key West-Miami 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 Key West to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Key West with our price prediction graph.
EYW-MIA
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 Key West to Miami
Prices
Airlines
Delays
What is the cheapest time of day to fly from EYW to MIA?
Find hourly flight availability from Key West to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 12, 2026.
It’s optimal to fly from Key West to Miami in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Key West to Miami?
Use this chart to determine the cheapest time to fly round-trip from Key West to Miami. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Key West to Miami flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Key West to Miami delayed?
About 11% of weekly flights between Key West and Miami have experienced delays in the past year, with the average delay time being 94 minutes.
What is the most punctual flight time for Key West to Miami flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Key West to Miami flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
Reviews of airlines servicing Miami
Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated September 12, 2026.
Read through reviews of airlines operating flights from Key West to Miami, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Boarding
7.4
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Entertainment
6.8
Boarding
7.4
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Key West to Miami. 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 Miami?
Book flights to Miami if you plan to visit one of these locationsHollywood
Sunny Isles Beach
Dania Beach
Boynton Beach
Miami Springs
Miramar
Sunrise
Plantation
Hialeah
Tamarac
Lake Worth
Kendall
Doral
Fisher Island
Bonita Springs
Deerfield Beach
North Palm Beach
Oakland Park
Davie
Palm Beach
Browse thousands of different options on Cheapflights for your next trip
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Other flights to Miami
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Key West and Miami flights
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Other flights from Key West
Browse through other flights departing from Key West. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Key West to Miami
Discover the top airline that operate flights from Key West to Miami. 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$280 | Average$409 | FlexibilityNo cancel fee | On-time71% |