$314+ Cheap flights from Oslo Gardermoen (OSL) to O'Hare Intl (ORD)
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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — ORD
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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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 Oslo Gardermoen to O'Hare Intl
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Best
Last-minute
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Cheapest flights from Oslo Gardermoen to O'Hare IntlExplore the most affordable flight options available from Oslo Gardermoen to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Oslo Gardermoen to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:10 am -
1 stop12h 35m
Mon 11/27:15 pm -
1 stop20h 15m
Deal found 9/3![Scandinavian Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:30 pm -
1 stop32h 45m
Sun 10/257:30 pm -
1 stop12h 55m
Deal found 9/3![Icelandair logo]()
$456
This Gotogate deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:30 pm -
1 stop11h 55m
Sun 10/257:30 pm -
1 stop10h 05m
Deal found 9/2![Icelandair logo]()
$525
This FlightHub deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:45 pm -
1 stop27h 45m
Sun 11/298:10 pm -
1 stop14h 45m
Deal found 9/4![TAP AIR PORTUGAL logo]()
$542
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
1 stop14h 45m
Fri 10/3012:30 pm -
2 stops19h 20m
Deal found 9/7![Delta logo]()
$561
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 am -
1 stop14h 45m
Fri 10/161:55 pm -
2 stops16h 50m
Deal found 9/2![Delta logo]()
$562
Best flights from Oslo Gardermoen to O'Hare IntlDiscover carefully curated flight deals from Oslo Gardermoen to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Oslo Gardermoen to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
1 stop14h 45m
Fri 10/3012:30 pm -
2 stops19h 20m
Deal found 9/7![Delta logo]()
$561
This Icelandair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:30 pm -
1 stop26h 50m
Sun 12/66:30 pm -
1 stop10h 05m
Deal found 9/3![Icelandair logo]()
$569
This KLM deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:30 am -
1 stop14h 45m
Thu 11/126:25 pm -
1 stop14h 45m
Deal found 9/2![Multiple Airlines logo]()
$574
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/46:05 am -
2 stops18h 29m
Wed 3/173:00 pm -
2 stops16h 50m
Deal found 9/4![Delta logo]()
$567
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:50 am -
2 stops17h 42m
Fri 10/161:55 pm -
2 stops16h 50m
Deal found 9/2![Delta logo]()
$567
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:20 am -
1 stop12h 10m
Sun 10/255:29 pm -
2 stops16h 41m
Deal found 9/6![Delta logo]()
$642
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:35 am -
2 stops19h 07m
Sun 11/292:44 pm -
2 stops18h 26m
Deal found 9/4![Delta logo]()
$697
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 am -
1 stop14h 45m
Sat 10/311:30 am -
2 stops14h 15m
Deal found 9/5![Delta logo]()
$701
Last-minute flights from Oslo Gardermoen to O'Hare IntlDiscover last-minute flight deals from Oslo Gardermoen to O'Hare Intl. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Oslo Gardermoen to O'Hare Intl. Data last updated September 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 am -
1 stop14h 45m
Fri 10/161:55 pm -
2 stops16h 50m
Deal found 9/2![Delta logo]()
$562
This KLM deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 am -
1 stop14h 45m
Fri 10/165:10 pm -
1 stop16h 20m
Deal found 9/2![Multiple Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:30 pm -
1 stop32h 45m
Sun 10/257:30 pm -
1 stop12h 55m
Deal found 9/3![Icelandair logo]()
$456
This Gotogate deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:30 pm -
1 stop11h 55m
Sun 10/257:30 pm -
1 stop10h 05m
Deal found 9/2![Icelandair logo]()
$525
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
1 stop14h 45m
Fri 10/3012:30 pm -
2 stops19h 20m
Deal found 9/7![Delta logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:10 am -
1 stop12h 35m
Mon 11/27:15 pm -
1 stop20h 15m
Deal found 9/3![Scandinavian Airlines logo]()
$448
One-way flights from Oslo Gardermoen to O'Hare IntlSearch for one-way flight options from Oslo Gardermoen to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Oslo Gardermoen to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:40 pm -
2 stops33h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:40 pm -
2 stops35h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:40 pm -
2 stops35h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:40 pm -
2 stops35h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$402
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:30 pm -
2 stops17h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Finnair logo]()
$420
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2611:50 am -
1 stop13h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$424
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:55 am -
1 stop13h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![British Airways logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:25 pm -
3 stops29h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$438
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:10 pm -
2 stops25h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![British Airways logo]()
$441
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:45 am -
1 stop14h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$446
Find flight deals from Oslo Gardermoen to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $448 (Kiwi.com) |
One-way from | $314 (Kiwi.com) |
Popular in | August |
Cheapest in | April |
Average price | $563 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oslo Gardermoen to O'Hare 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 7, 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OsloChicago
OSL Oslo Gardermoen - ORD Chicago O'Hare Intl
OSLORD
Oslo Gardermoen
Thu 11/26
3:10 pm-9:59 am
2 stops25h 49m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$441
OsloChicago
OSL Oslo Gardermoen - ORD Chicago O'Hare Intl
OSLORD
Oslo Gardermoen
Tue 1/26
9:40 am-7:15 pm
3 stops40h 35m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$446
OsloChicago
OSL Oslo Gardermoen - ORD Chicago O'Hare Intl
OSLORD
Oslo Gardermoen
Thu 11/26
5:55 am-5:20 pm
3 stops18h 25m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$466
OsloChicago
OSL Oslo Gardermoen - ORD Chicago O'Hare Intl
OSLORD
Oslo Gardermoen
Wed 12/23
6:45 pm-5:20 pm
3 stops29h 35m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$482
OsloChicago
OSL Oslo Gardermoen - ORD Chicago O'Hare Intl
OSLORD
Oslo Gardermoen
Tue 10/20
5:25 pm-7:15 pm
3 stops32h 50m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$493
OsloChicago
OSL Oslo Gardermoen - ORD Chicago O'Hare Intl
OSLORD
Oslo Gardermoen
Sun 10/18
8:10 am-7:15 pm
3 stops42h 05m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$505
OsloChicago
OSL Oslo Gardermoen - ORD Chicago O'Hare Intl
OSLORD
Oslo Gardermoen
Tue 9/15
6:50 pm-4:00 pm
1 stop28h 10m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$544
OsloChicago
OSL Oslo Gardermoen - ORD Chicago O'Hare Intl
OSLORD
Oslo Gardermoen
Fri 10/23
6:30 am-2:15 pm
1 stop14h 45m
Chicago O'Hare Intl
Fri 10/30
12:30 pm-1:50 pm
2 stops19h 20m
$561
OsloChicago
OSL Oslo Gardermoen - ORD Chicago O'Hare Intl
OSLORD
Oslo Gardermoen
Thu 3/4
6:05 am-5:34 pm
2 stops18h 29m
Chicago O'Hare Intl
Wed 3/17
3:00 pm-1:50 pm
2 stops16h 50m
$567
OsloChicago
OSL Oslo Gardermoen - ORD Chicago O'Hare Intl
OSLORD
Oslo Gardermoen
Fri 10/2
11:50 am-10:32 pm
2 stops17h 42m
Chicago O'Hare Intl
Fri 10/16
1:55 pm-1:45 pm
2 stops16h 50m
$567
Showing 1-10 of 19 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oslo Gardermoen Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Chicago O'Hare 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 Oslo Gardermoen Airport-Chicago O'Hare 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 Oslo Gardermoen to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Oslo Gardermoen with our price prediction graph.
OSL-ORD
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 Oslo Gardermoen Airport to Chicago O'Hare Intl Airport
How far ahead should I book a flight from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport?
To ensure you get the cheapest price possible for a flight from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport (average of $395). Flying from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $737). 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 Oslo Gardermoen Airport to Chicago O'Hare Intl Airport?
Airfare is below average for this route at the moment.
Oslo Gardermoen Airport to Chicago O'Hare Intl Airport flights typically cost between $487 and $789 in October.The cheapest round-trip price found within the last 5 days was $448 on Scandinavian Airlines (Oct 28-Nov 2).
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare 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 O'Hare Intl. Reviews last updated September 7, 2026.
Peruse reviews from past customers who have flown with Scandinavian Airlines from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport 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
7.4
Crew
8.0
Food
6.8
Overall
7.4
Entertainment
6.8
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentRobert,Jul 2026
CPH - SFO
Comfort
7.4
Crew
8.0
Food
6.8
Overall
7.4
Entertainment
6.8
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentRobert,Jul 2026
CPH - SFO
Related info for your journey
Find useful and relevant information for your journey from Oslo Gardermoen to O'Hare 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 Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Naperville
Glenview
Lake Geneva
Schaumburg
Oakbrook Terrace
Delavan
Oak Brook
Libertyville
Des Plaines
Orland Park
Hoffman Estates
Aurora
Beloit
Rockford
South Holland
Elgin
Racine
Skokie
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Top airline flying from Oslo Gardermoen to O'Hare Intl
Discover the top airline that operate flights from Oslo Gardermoen to O'Hare 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$614 | Average$703 | FlexibilityNo cancel fee | On-time77% |