$530+ Cheap flights from San José (SJO) to Incheon Intl (ICN)
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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ICN
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from San José to Incheon Intl 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
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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 San José to Incheon Intl
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One-way
Cheapest flights from San José to Incheon IntlExplore the most affordable flight options available from San José to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from San José to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:10 am -
3 stops40h 10m
Sun 11/221:20 pm -
3 stops34h 30m
Deal found 9/6![Multiple Airlines logo]()
$1,385
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 am -
3 stops46h 00m
Fri 10/2312:00 pm -
2 stops39h 45m
Deal found 9/5![Multiple Airlines logo]()
$1,458
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:45 am -
3 stops46h 00m
Tue 9/297:45 pm -
3 stops66h 30m
Deal found 9/9![Multiple Airlines logo]()
$1,466
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:45 am -
3 stops46h 00m
Sat 11/711:40 am -
2 stops50h 25m
Deal found 9/7![Multiple Airlines logo]()
$1,498
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:35 am -
1 stop32h 35m
Mon 11/91:20 pm -
2 stops25h 20m
Deal found 9/9![Multiple Airlines logo]()
$1,505
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 11/105:53 pm -
2 stops44h 47m
Tue 11/241:20 pm -
1 stop25h 31m
Deal found 9/9![Multiple Airlines logo]()
$1,509
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:45 am -
2 stops41h 25m
Wed 11/116:55 pm -
2 stops42h 35m
Deal found 9/10![Air Canada logo]()
$1,611
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:10 am -
2 stops41h 55m
Wed 9/306:00 pm -
2 stops43h 00m
Deal found 9/10![Air Canada logo]()
$1,615
Best flights from San José to Incheon IntlDiscover carefully curated flight deals from San José to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from San José to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 am -
3 stops46h 00m
Fri 10/2312:00 pm -
2 stops39h 45m
Deal found 9/5![Multiple Airlines logo]()
$1,458
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:55 am -
2 stops29h 25m
Tue 10/276:00 pm -
2 stops33h 22m
Deal found 9/7![United Airlines logo]()
$1,673
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:28 pm -
1 stop25h 57m
Sun 1/1712:45 pm -
1 stop34h 47m
Deal found 9/7![United Airlines logo]()
$1,673
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.
Thu 10/17:55 am -
2 stops53h 25m
Sun 10/115:15 pm -
2 stops34h 06m
Deal found 9/6![United Airlines logo]()
$1,673
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:45 am -
1 stop28h 35m
Fri 10/234:50 pm -
1 stop29h 25m
Deal found 9/8![United Airlines logo]()
$1,678
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:45 am -
1 stop28h 35m
Fri 10/234:50 pm -
1 stop29h 25m
Deal found 9/5![United Airlines logo]()
$1,678
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.
Mon 10/128:45 am -
1 stop28h 35m
Sat 10/244:50 pm -
2 stops32h 35m
Deal found 9/6![United Airlines logo]()
$1,682
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:40 am -
1 stop29h 00m
Wed 11/256:00 pm -
2 stops32h 25m
Deal found 9/5![United Airlines logo]()
$1,682
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:40 am -
1 stop29h 00m
Sun 11/156:00 pm -
2 stops32h 25m
Deal found 9/9![United Airlines logo]()
$1,683
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:45 am -
2 stops29h 55m
Sun 11/226:00 pm -
2 stops32h 25m
Deal found 9/8![United Airlines logo]()
$1,687
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:45 am -
3 stops29h 55m
Sun 1/176:00 pm -
2 stops34h 22m
Deal found 9/7![United Airlines logo]()
$1,687
Last-minute flights from San José to Incheon IntlDiscover last-minute flight deals from San José to Incheon Intl. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from San José to Incheon Intl. Data last updated September 10, 2026 and is based on user searches.
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:10 am -
2 stops41h 55m
Wed 9/306:00 pm -
2 stops43h 00m
Deal found 9/10![Air Canada logo]()
$1,615
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:45 am -
3 stops46h 00m
Tue 9/297:45 pm -
3 stops66h 30m
Deal found 9/9![Multiple Airlines logo]()
$1,466
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 am -
3 stops46h 00m
Fri 10/2312:00 pm -
2 stops39h 45m
Deal found 9/5![Multiple Airlines logo]()
$1,458
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:45 am -
3 stops46h 00m
Sat 11/711:40 am -
2 stops50h 25m
Deal found 9/7![Multiple Airlines logo]()
$1,498
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:45 am -
2 stops41h 25m
Wed 11/116:55 pm -
2 stops42h 35m
Deal found 9/10![Air Canada logo]()
$1,611
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:45 am -
2 stops41h 25m
Mon 11/26:55 pm -
2 stops42h 35m
Deal found 9/10![Air Canada logo]()
$1,622
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:35 am -
1 stop32h 35m
Mon 11/91:20 pm -
2 stops25h 20m
Deal found 9/9![Multiple Airlines logo]()
$1,505
One-way flights from San José to Incheon IntlSearch for one-way flight options from San José to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from San José to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
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.
Thu 11/54:00 pm -
2 stops59h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$530
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:50 pm -
3 stops47h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$597
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:45 am -
3 stops46h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$793
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:15 am -
2 stops43h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Air Canada logo]()
$963
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:10 am -
2 stops41h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Air Canada logo]()
$964
Find flight deals from San José to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Incheon Intl (ICN). 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,385 (Trip.com) |
One-way from | $530 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $1,671 |
Cheapflights Fare Finder
Customize your flight search to find flights from San José to Incheon Intl 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 10, 2026.
Use the filters below to find and compare flights from San José to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Thu 11/5
4:00 pm-6:45 pm
2 stops59h 45m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$530
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Fri 10/30
2:50 pm-5:30 am
3 stops47h 40m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$597
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Thu 10/15
5:45 am-6:45 pm
3 stops46h 00m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$793
Quickest round-trip
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Sun 10/18
7:10 am-4:05 pm
2 stops41h 55m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$964
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Thu 10/1
5:45 am-6:45 pm
3 stops46h 00m
Incheon Intl
Fri 10/23
12:00 pm-12:45 pm
2 stops39h 45m
$1,458
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Tue 10/20
7:55 am-4:20 am
2 stops29h 25m
Incheon Intl
Tue 10/27
6:00 pm-12:22 pm
2 stops33h 22m
$1,673
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Wed 12/2
11:28 pm-4:25 pm
1 stop25h 57m
Incheon Intl
Sun 1/17
12:45 pm-8:32 am
1 stop34h 47m
$1,673
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Thu 10/1
7:55 am-4:20 am
2 stops53h 25m
Incheon Intl
Sun 10/11
5:15 pm-12:21 pm
2 stops34h 06m
$1,673
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Mon 10/5
8:45 am-4:20 am
1 stop28h 35m
Incheon Intl
Fri 10/23
4:50 pm-7:15 am
1 stop29h 25m
$1,678
San JoséIncheon
SJO San José Juan Santamaria Intl - ICN Incheon Intl
SJOICN
San José Juan Santamaria Intl
Thu 10/1
8:45 am-4:20 am
1 stop28h 35m
Incheon Intl
Fri 10/23
4:50 pm-7:15 am
1 stop29h 25m
$1,678
Showing 1-10 of 15 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on San José-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-Incheon Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San José-Incheon Intl Airport 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 San José-Incheon Intl Airport 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 San José to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from San José with our price prediction graph.
SJO-ICN
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 San José to Incheon Intl Airport
How far ahead should I book a flight from San José to Incheon Intl Airport?
The price you pay for your flight from San José to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San José to Incheon Intl Airport?
Currently, December is the cheapest month in which you can book a flight from San José to Incheon Intl Airport (average of $1,591). Flying from San José to Incheon Intl Airport in June is currently the most expensive (average of $2,175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San José to Incheon Intl Airport?
Airfare is below average for this route at the moment.
San José to Incheon Intl Airport flights typically cost between $1,671 and $1,939 in February.The cheapest round-trip price found within the last 5 days was $1,263 on Multiple Airlines (Feb 15-Mar 10).
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated September 10, 2026.
Read reviews from past customers who have flown United Airlines and Aeromexico from San José to Incheon Intl Airport. 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
6.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
6.0
GoodDawn,Jul 2026
ORD - GRR
Food
6.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
6.0
GoodDawn,Jul 2026
ORD - GRR
Food
6.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
6.0
GoodDawn,Jul 2026
ORD - GRR
Related info for your journey
Find useful and relevant information for your journey from San José to Incheon Intl. 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 Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSeongnam
Suwon
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Other flights to Incheon Intl
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
San José and Incheon Intl flights
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Other flights from San José
Browse through other flights departing from San José. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
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Top 2 airlines flying from San José to Incheon Intl
Discover the top 2 airlines that operate flights from San José to Incheon Intl. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,502 | Average$1,672 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,591 | Average$1,798 | FlexibilityNo cancel fee | On-timeN/A |