$326+ Cheap flights from Charleston (CHS) to Barcelona
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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BCN
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Barcelona with Cheapflights
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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 Charleston to Barcelona
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Best
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Cheapest flights from Charleston to BarcelonaExplore the most affordable flight options available from Charleston to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
Explore the most affordable flight options available from Charleston to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:36 pm
CHS
- BCN
2 stops13h 39m
American Airlines
Thu 10/2911:00 am
BCN
- CHS
1 stop17h 59m
American Airlines
Deal found 6/17![American Airlines logo]()
$748
This Expedia deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:17 am
CHS
- BCN
1 stop14h 18m
British Airways
Thu 10/2910:40 am
BCN
- CHS
1 stop16h 59m
British Airways
Deal found 6/17![British Airways logo]()
$751
This FlightHub deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:44 am
CHS
- BCN
1 stop21h 26m
British Airways
Fri 10/910:45 am
BCN
- CHS
1 stop19h 14m
British Airways
Deal found 6/16![British Airways logo]()
$793
This American Airlines deal was found by Cheapflights users on 6/19. 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 11/263:46 pm
CHS
- BCN
2 stops13h 39m
American Airlines
Wed 12/911:00 am
BCN
- CHS
1 stop14h 14m
American Airlines
Deal found 6/19![American Airlines logo]()
$798
This Cheapflightsfares deal was found by Cheapflights users on 6/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:52 pm
CHS
- BCN
2 stops15h 43m
Lufthansa
Wed 12/96:50 am
BCN
- CHS
2 stops22h 29m
Lufthansa
Deal found 6/19![Lufthansa logo]()
$800
This United Airlines deal was found by Cheapflights users on 6/19. 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 9/2810:20 am
CHS
- BCN
1 stop16h 00m
United Airlines
Sat 10/1011:15 am
BCN
- CHS
1 stop19h 00m
United Airlines
Deal found 6/19![United Airlines logo]()
$801
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:10 pm
CHS
- BCN
1 stop16h 40m
Delta
Sat 10/1011:00 am
BCN
- CHS
1 stop28h 42m
Delta
Deal found 6/16![Delta logo]()
$806
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am
CHS
- BCN
2 stops19h 00m
United Airlines
Fri 10/911:15 am
BCN
- CHS
1 stop19h 00m
United Airlines
Deal found 6/16![United Airlines logo]()
$808
Best flights from Charleston to BarcelonaDiscover carefully curated flight deals from Charleston to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
Discover carefully curated flight deals from Charleston to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
This United Airlines deal was found by Cheapflights users on 6/20. 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 9/2810:20 am
CHS
- BCN
1 stop16h 00m
United Airlines
Sat 10/1011:15 am
BCN
- CHS
1 stop19h 00m
United Airlines
Deal found 6/20![United Airlines logo]()
$801
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:45 pm
CHS
- BCN
2 stops16h 30m
Delta
Sat 10/103:15 pm
BCN
- CHS
1 stop27h 58m
Delta
Deal found 6/17![Delta logo]()
$811
This Turkish Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:00 am
CHS
- BCN
2 stops41h 45m
Turkish Airlines
Thu 9/102:35 pm
BCN
- CHS
2 stops49h 40m
Turkish Airlines
Deal found 6/18![Turkish Airlines logo]()
$932
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/20. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:15 pm
CHS
- BCN
3 stops25h 05m
TAP AIR PORTUGAL
Sun 10/186:00 am
BCN
- CHS
2 stops34h 15m
TAP AIR PORTUGAL
Deal found 6/20![TAP AIR PORTUGAL logo]()
$958
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:51 pm
CHS
- BCN
1 stop30h 29m
United Airlines
Tue 9/298:00 am
BCN
- CHS
2 stops21h 59m
United Airlines
Deal found 6/16![United Airlines logo]()
$838
Last-minute flights from Charleston to BarcelonaDiscover last-minute flight deals from Charleston to Barcelona. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Barcelona. Data last updated June 21, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/19. 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.
Sat 7/410:40 am
CHS
- BCN
2 stops32h 50m
TAP AIR PORTUGAL
Wed 7/1510:40 pm
BCN
- CHS
2 stops41h 28m
TAP AIR PORTUGAL
Deal found 6/19![TAP AIR PORTUGAL logo]()
$987
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:43 pm
CHS
- BCN
2 stops16h 27m
Delta
Fri 7/2410:55 am
BCN
- CHS
1 stop16h 35m
Delta
Deal found 6/17![Delta logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 6/21. 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 7/206:00 am
CHS
- BCN
1 stop21h 00m
United Airlines
Mon 7/271:50 pm
BCN
- CHS
2 stops37h 58m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,001
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:46 pm
CHS
- BCN
2 stops30h 14m
United Airlines
Mon 12/211:50 pm
BCN
- CHS
2 stops37h 14m
United Airlines
Deal found 6/17![United Airlines logo]()
$882
This Travelocity deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:53 pm
CHS
- BCN
1 stop31h 12m
British Airways
Mon 12/2112:00 pm
BCN
- CHS
1 stop15h 15m
British Airways
Deal found 6/17![British Airways logo]()
$914
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 7/317:46 pm
CHS
- BCN
2 stops30h 14m
United Airlines
Mon 8/101:50 pm
BCN
- CHS
2 stops37h 44m
United Airlines
Deal found 6/19![United Airlines logo]()
$970
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:46 pm
CHS
- BCN
2 stops30h 14m
United Airlines
Sat 8/86:00 am
BCN
- CHS
2 stops32h 51m
United Airlines
Deal found 6/16![United Airlines logo]()
$1,019
One-way flights from Charleston to BarcelonaSearch for one-way flight options from Charleston to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
Search for one-way flight options from Charleston to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:27 pm
CHS
- BCN
2 stops20h 28m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:25 pm
CHS
- BCN
2 stops13h 50m
American Airlines
Deal found 6/16![American Airlines logo]()
$348
This TravelUp deal was found by Cheapflights users on 6/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:54 am
CHS
- BCN
1 stop21h 21m
Lufthansa
Deal found 6/19![Lufthansa logo]()
$349
This Expedia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:44 am
CHS
- BCN
1 stop21h 26m
British Airways
Deal found 6/16![British Airways logo]()
$351
This FlightHub deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:44 am
CHS
- BCN
1 stop21h 26m
British Airways
Deal found 6/16![British Airways logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:00 pm
CHS
- BCN
3 stops40h 30m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:00 pm
CHS
- BCN
2 stops20h 20m
Austrian Airlines
Deal found 6/16![Austrian Airlines logo]()
$365
This FlightHub deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:31 pm
CHS
- BCN
1 stop35h 39m
British Airways
Deal found 6/16![British Airways logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:42 pm
CHS
- BCN
2 stops27h 38m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:35 pm
CHS
- BCN
2 stops23h 05m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 6/19. 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 10/302:41 pm
CHS
- BCN
1 stop13h 54m
American Airlines
Deal found 6/19![American Airlines logo]()
$401
Find flight deals from Charleston to Barcelona
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Barcelona (S37). 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 June 21, 2026.
Round-trip from | $748 (American Airlines) |
|---|---|
One-way from | $326 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $1,443 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Barcelona 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 June 21, 2026.
Use the filters below to find and compare flights from Charleston to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
CharlestonBarcelona
CHS - BCN
CHSBCN
Charleston
Mon 9/28
10:20 am-8:20 am
1 stop16h 00m
Barcelona-El Prat
Sat 10/10
11:15 am-12:15 am
1 stop19h 00m
$801
CharlestonBarcelona
CHS - BCN
CHSBCN
Charleston
Mon 9/28
12:45 pm-11:15 am
2 stops16h 30m
Barcelona-El Prat
Sat 10/10
3:15 pm-1:13 pm
1 stop27h 58m
$811
CharlestonBarcelona
CHS - BCN
CHSBCN
Charleston
Wed 9/16
7:51 pm-8:20 am
1 stop30h 29m
Barcelona-El Prat
Tue 9/29
8:00 am-11:59 pm
2 stops21h 59m
$838
CharlestonBarcelona
CHS - BCN
CHSBCN
Charleston
Sat 9/5
11:00 am-10:45 am
2 stops41h 45m
Barcelona-El Prat
Thu 9/10
2:35 pm-10:15 am
2 stops49h 40m
$932
CharlestonBarcelona
CHS - BCN
CHSBCN
Charleston
Wed 10/7
12:15 pm-7:20 pm
3 stops25h 05m
Barcelona-El Prat
Sun 10/18
6:00 am-10:15 am
2 stops34h 15m
$958
Cheapest one-way
CharlestonBarcelona
CHS - BCN
CHSBCN
Charleston
Sat 9/26
3:42 pm-1:20 am
2 stops27h 38m
$383
CharlestonBarcelona
CHS - BCN
CHSBCN
Charleston
Fri 10/30
7:52 pm-8:35 am
2 stops31h 43m
$405
Quickest one-way
CharlestonBarcelona
CHS - BCN
CHSBCN
Charleston
Wed 9/2
3:20 pm-8:35 am
1 stop11h 15m
$463
CharlestonBarcelona
CHS - BCN
CHSBCN
Charleston
Sat 9/5
11:10 am-8:00 am
2 stops38h 50m
$467
CharlestonBarcelona
CHS - BCN
CHSBCN
Charleston
Wed 9/2
12:47 pm-9:00 am
2 stops14h 13m
$467
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Charleston to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Charleston with our price prediction graph.
CHS-S37
CHS-BCN
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 Charleston to Barcelona
CHS-S37
CHS-BCN
What is the cheapest month to book a flight from Charleston to Barcelona?
Currently, May is the cheapest month in which you can book a flight from Charleston to Barcelona (average of $172). Flying from Charleston to Barcelona in June is currently the most expensive (average of $935). 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 Charleston to Barcelona?
Reviews of airlines servicing Barcelona
Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated June 21, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andUnited Airlines from Charleston to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from Charleston to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Charleston to Barcelona
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Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charleston to Barcelona by cabin class
Find flights from Charleston to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charleston and Barcelona flights
Browse other Charleston and Barcelona flight options. Last updated on June 21, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on June 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Charleston to Barcelona
Discover the top 5 airlines that operate flights from Charleston to Barcelona. 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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$172 | Average$969 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$485 | Average$1,185 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$533 | Average$810 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$536 | Average$640 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$647 | Average$992 | FlexibilityNo cancel fee | On-time71% |