$128+ Cheap flights from Greenville to San Antonio (GSP - SAT)
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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SAT
Mar 3 — Mar 101
1 adult, Economy
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Find cheap flights from Greenville to San Antonio 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 Greenville to San Antonio
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Best
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Cheapest flights from Greenville to San AntonioExplore the most affordable flight options available from Greenville to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 1, 2026.
Explore the most affordable flight options available from Greenville to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 3/229:46 pm
GSP
- SAT
1 stop12h 41m
Multiple Airlines
Thu 3/2610:22 am
SAT
- GSP
1 stop9h 34m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/225:17 pm
GSP
- SAT
1 stop17h 13m
Multiple Airlines
Wed 2/2510:26 am
SAT
- GSP
1 stop28h 57m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 2/208:18 pm
GSP
- SAT
1 stop17h 54m
Multiple Airlines
Mon 2/236:00 am
SAT
- GSP
1 stop12h 38m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/166:22 pm
GSP
- SAT
1 stop16h 08m
Multiple Airlines
Fri 2/206:00 am
SAT
- GSP
1 stop12h 38m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/24:36 pm
GSP
- SAT
1 stop17h 51m
Multiple Airlines
Mon 4/610:22 am
SAT
- GSP
1 stop6h 21m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/66:33 pm
GSP
- SAT
1 stop15h 54m
Multiple Airlines
Sat 4/1110:22 am
SAT
- GSP
2 stops25h 50m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/203:31 pm
GSP
- SAT
1 stop18h 56m
Multiple Airlines
Sun 3/222:08 pm
SAT
- GSP
1 stop28h 30m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/206:22 pm
GSP
- SAT
1 stop16h 08m
Multiple Airlines
Sun 2/228:14 pm
SAT
- GSP
1 stop22h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$342
Best flights from Greenville to San AntonioDiscover carefully curated flight deals from Greenville to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 1, 2026.
Discover carefully curated flight deals from Greenville to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/225:17 pm
GSP
- SAT
1 stop17h 13m
Multiple Airlines
Wed 2/2510:26 am
SAT
- GSP
1 stop28h 57m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/266:01 am
GSP
- SAT
1 stop7h 49m
American Airlines
Tue 3/33:15 pm
SAT
- GSP
1 stop6h 25m
American Airlines
Deal found 2/1![American Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 3/229:46 pm
GSP
- SAT
2 stops17h 09m
Multiple Airlines
Thu 3/2610:22 am
SAT
- GSP
1 stop9h 34m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/166:22 pm
GSP
- SAT
1 stop16h 08m
Multiple Airlines
Fri 2/206:00 am
SAT
- GSP
1 stop12h 38m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/66:33 pm
GSP
- SAT
1 stop15h 54m
Multiple Airlines
Sat 4/1110:22 am
SAT
- GSP
2 stops25h 50m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/203:31 pm
GSP
- SAT
1 stop18h 56m
Multiple Airlines
Sun 3/222:08 pm
SAT
- GSP
1 stop28h 30m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 2/208:18 pm
GSP
- SAT
2 stops14h 12m
Multiple Airlines
Mon 2/236:00 am
SAT
- GSP
1 stop12h 38m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/206:22 pm
GSP
- SAT
1 stop16h 08m
Multiple Airlines
Sun 2/228:14 pm
SAT
- GSP
1 stop22h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/22:12 pm
GSP
- SAT
2 stops20h 15m
Multiple Airlines
Mon 4/610:22 am
SAT
- GSP
1 stop6h 21m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/2612:53 pm
GSP
- SAT
1 stop12h 06m
Multiple Airlines
Tue 3/35:36 pm
SAT
- GSP
2 stops43h 32m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$351
Last-minute flights from Greenville to San AntonioDiscover last-minute flight deals from Greenville to San Antonio. Data last updated February 1, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to San Antonio. Data last updated February 1, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/166:22 pm
GSP
- SAT
1 stop16h 08m
Multiple Airlines
Fri 2/206:00 am
SAT
- GSP
1 stop12h 38m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/196:50 am
GSP
- SAT
1 stop4h 57m
United Airlines
Tue 2/249:58 am
SAT
- GSP
1 stop4h 38m
United Airlines
Deal found 2/1![United Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 2/208:18 pm
GSP
- SAT
1 stop17h 54m
Multiple Airlines
Mon 2/236:00 am
SAT
- GSP
1 stop12h 38m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/206:22 pm
GSP
- SAT
1 stop16h 08m
Multiple Airlines
Sun 2/228:14 pm
SAT
- GSP
1 stop22h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/225:17 pm
GSP
- SAT
1 stop17h 13m
Multiple Airlines
Wed 2/2510:26 am
SAT
- GSP
1 stop28h 57m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 2/1. 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.
Sun 2/224:25 pm
GSP
- SAT
2 stops8h 10m
Southwest
Wed 2/259:05 am
SAT
- GSP
2 stops9h 45m
Southwest
Deal found 2/1![Southwest logo]()
$392
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/266:01 am
GSP
- SAT
1 stop7h 49m
American Airlines
Tue 3/33:15 pm
SAT
- GSP
1 stop6h 25m
American Airlines
Deal found 2/1![American Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 2/1. 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 2/264:25 pm
GSP
- SAT
2 stops8h 10m
Southwest
Tue 3/310:10 am
SAT
- GSP
2 stops6h 30m
Southwest
Deal found 2/1![Southwest logo]()
$411
One-way flights from Greenville to San AntonioSearch for one-way flight options from Greenville to San Antonio. Find affordable one-way fares based on user searches. Data last updated February 1, 2026.
Search for one-way flight options from Greenville to San Antonio. Find affordable one-way fares based on user searches. Data last updated February 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 3/15:13 pm
GSP
- SAT
1 stop17h 17m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$128
This United Airlines deal was found by Cheapflights users on 1/31. 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 2/186:50 am
GSP
- SAT
1 stop4h 57m
United Airlines
Deal found 1/31![United Airlines logo]()
$244
Find flight deals from Greenville to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to San Antonio (SAT). 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 February 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Kiwi.com) |
One-way from | $128 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $426 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to San Antonio 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 February 1, 2026.
Use the filters below to find and compare flights from Greenville to San Antonio that are best for you.
Fly from
Greenville
Fly to
San Antonio
Route
Depart
Return
Price
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Sun 2/22
5:17 pm-9:30 am
1 stop17h 13m
San Antonio
Wed 2/25
10:26 am-4:23 pm
1 stop28h 57m
$229
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Sun 3/22
9:46 pm-1:55 pm
2 stops17h 09m
San Antonio
Thu 3/26
10:22 am-8:56 pm
1 stop9h 34m
$275
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Mon 2/16
6:22 pm-9:30 am
1 stop16h 08m
San Antonio
Fri 2/20
6:00 am-7:38 pm
1 stop12h 38m
$295
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Mon 4/6
6:33 pm-9:27 am
1 stop15h 54m
San Antonio
Sat 4/11
10:22 am-1:12 pm
2 stops25h 50m
$310
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Fri 3/20
3:31 pm-9:27 am
1 stop18h 56m
San Antonio
Sun 3/22
2:08 pm-7:38 pm
1 stop28h 30m
$315
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Fri 2/20
8:18 pm-9:30 am
2 stops14h 12m
San Antonio
Mon 2/23
6:00 am-7:38 pm
1 stop12h 38m
$333
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Fri 2/20
6:22 pm-9:30 am
1 stop16h 08m
San Antonio
Sun 2/22
8:14 pm-7:38 pm
1 stop22h 24m
$342
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Thu 4/2
2:12 pm-9:27 am
2 stops20h 15m
San Antonio
Mon 4/6
10:22 am-5:43 pm
1 stop6h 21m
$344
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Thu 2/26
12:53 pm-11:59 pm
1 stop12h 06m
San Antonio
Tue 3/3
5:36 pm-2:08 pm
2 stops43h 32m
$351
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Thu 2/26
6:01 am-12:50 pm
1 stop7h 49m
San Antonio
Tue 3/3
3:15 pm-10:40 pm
1 stop6h 25m
$382
Showing 1-10 of 12 results
Compare providers for flights from Greenville to San Antonio
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 Greenville to San Antonio in February.
| 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 Greenville-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-San Antonio 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 Greenville-San Antonio 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 Greenville to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Greenville with our price prediction graph.
GSP-SAT
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 Greenville to San Antonio
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated February 1, 2026.
Read through reviews of airlines operating flights from Greenville to San Antonio, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Greenville to San Antonio. 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 San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Greenville to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Greenville to San Antonio
Discover the top 4 airlines that operate flights from Greenville to San Antonio. 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 February 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$193 | Average$432 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$358 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$457 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$396 | FlexibilityNo cancel fee | On-time71% |