$267+ Cheap flights from Portland, ME to Grand Rapids (PWM - GRR)
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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GRR
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Grand Rapids 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 Portland to Grand Rapids
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Best
Last-minute
One-way
Cheapest flights from Portland to Grand RapidsExplore the most affordable flight options available from Portland to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Portland to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:30 am -
1 stop7h 12m
Mon 10/195:00 am -
1 stop5h 22m
Deal found 9/21![American Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:27 am -
2 stops7h 20m
Tue 11/171:43 pm -
2 stops10h 36m
Deal found 9/19![Delta logo]()
$335
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:30 pm -
1 stop5h 58m
Fri 1/11:00 pm -
1 stop4h 30m
Deal found 9/18![Delta logo]()
$350
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 11/245:45 am -
1 stop7h 13m
Fri 11/275:19 am -
1 stop4h 30m
Deal found 9/17![American Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 9/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/211:25 pm -
1 stop11h 00m
Thu 1/145:30 am -
1 stop6h 40m
Deal found 9/17![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/205:08 pm -
1 stop6h 50m
Mon 11/233:34 pm -
2 stops7h 47m
Deal found 9/17![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:25 am -
2 stops8h 28m
Sun 12/135:50 am -
1 stop6h 03m
Deal found 9/18![American Airlines logo]()
$376
Best flights from Portland to Grand RapidsDiscover carefully curated flight deals from Portland to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Portland to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 10/316:00 am -
2 stops10h 06m
Wed 11/48:40 am -
1 stop5h 36m
Deal found 9/17![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 9/17. 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 10/211:35 am -
2 stops10h 18m
Tue 10/66:15 pm -
1 stop5h 20m
Deal found 9/17![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 9/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/221:25 pm -
1 stop11h 00m
Thu 12/315:35 am -
1 stop4h 15m
Deal found 9/18![Southwest logo]()
$450
This United Airlines deal was found by Cheapflights users on 9/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/243:38 pm -
2 stops8h 21m
Fri 1/17:28 am -
2 stops11h 35m
Deal found 9/18![United Airlines logo]()
$516
This Southwest deal was found by Cheapflights users on 9/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/201:25 pm -
1 stop11h 00m
Sun 12/275:20 am -
1 stop4h 30m
Deal found 9/21![Southwest logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Sun 10/186:00 am -
1 stop5h 08m
Mon 10/198:50 am -
1 stop5h 48m
Deal found 9/19![United Airlines logo]()
$542
Last-minute flights from Portland to Grand RapidsDiscover last-minute flight deals from Portland to Grand Rapids. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Grand Rapids. Data last updated September 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/25:08 pm -
1 stop6h 46m
Tue 10/63:45 pm -
1 stop6h 09m
Deal found 9/17![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 9/17. 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 10/211:35 am -
2 stops10h 18m
Tue 10/66:15 pm -
1 stop5h 20m
Deal found 9/17![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:01 am -
1 stop5h 55m
Sun 10/187:00 am -
1 stop6h 12m
Deal found 9/19![Delta logo]()
$406
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:30 am -
1 stop7h 12m
Mon 10/195:00 am -
1 stop5h 22m
Deal found 9/21![American Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/235:45 pm -
1 stop7h 06m
Sun 10/255:31 pm -
1 stop5h 05m
Deal found 9/19![American Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 10/315:08 pm -
1 stop6h 50m
Wed 11/48:40 am -
1 stop5h 36m
Deal found 9/17![United Airlines logo]()
$391
One-way flights from Portland to Grand RapidsSearch for one-way flight options from Portland to Grand Rapids. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Portland to Grand Rapids. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:21 pm -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 9/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/191:00 pm -
2 stops22h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Southwest logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am -
3 stops32h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 10/197:26 pm -
1 stop4h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
2 stops38h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/196:00 am -
1 stop7h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Sun 10/186:00 am -
1 stop5h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/16:00 am -
1 stop7h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$404
Find flight deals from Portland to Grand Rapids
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Grand Rapids (GRR). 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 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $325 (American Airlines) |
One-way from | $267 (American Airlines) |
Popular in | September |
Cheapest in | January |
Average price | $891 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Grand Rapids 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 22, 2026.
Use the filters below to find and compare flights from Portland to Grand Rapids that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandGrand Rapids
PWM Portland - GRR Grand Rapids Gerald R. Ford Intl
PWMGRR
Portland
Sat 12/19
1:00 pm-11:00 am
2 stops22h 00m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$292
Quickest round-trip
PortlandGrand Rapids
PWM Portland - GRR Grand Rapids Gerald R. Ford Intl
PWMGRR
Portland
Mon 10/19
7:26 pm-12:13 am
1 stop4h 47m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$323
PortlandGrand Rapids
PWM Portland - GRR Grand Rapids Gerald R. Ford Intl
PWMGRR
Portland
Mon 10/19
6:00 am-1:09 pm
1 stop7h 09m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$363
PortlandGrand Rapids
PWM Portland - GRR Grand Rapids Gerald R. Ford Intl
PWMGRR
Portland
Sun 10/18
6:00 am-11:08 am
1 stop5h 08m
Grand Rapids Gerald R. Ford Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$370
PortlandGrand Rapids
PWM Portland - GRR Grand Rapids Gerald R. Ford Intl
PWMGRR
Portland
Sat 10/31
6:00 am-4:06 pm
2 stops10h 06m
Grand Rapids Gerald R. Ford Intl
Wed 11/4
8:40 am-2:16 pm
1 stop5h 36m
$396
PortlandGrand Rapids
PWM Portland - GRR Grand Rapids Gerald R. Ford Intl
PWMGRR
Portland
Fri 10/2
11:35 am-9:53 pm
2 stops10h 18m
Grand Rapids Gerald R. Ford Intl
Tue 10/6
6:15 pm-11:35 pm
1 stop5h 20m
$409
PortlandGrand Rapids
PWM Portland - GRR Grand Rapids Gerald R. Ford Intl
PWMGRR
Portland
Tue 12/22
1:25 pm-12:25 am
1 stop11h 00m
Grand Rapids Gerald R. Ford Intl
Thu 12/31
5:35 am-9:50 am
1 stop4h 15m
$450
PortlandGrand Rapids
PWM Portland - GRR Grand Rapids Gerald R. Ford Intl
PWMGRR
Portland
Thu 12/24
3:38 pm-11:59 pm
2 stops8h 21m
Grand Rapids Gerald R. Ford Intl
Fri 1/1
7:28 am-7:03 pm
2 stops11h 35m
$516
PortlandGrand Rapids
PWM Portland - GRR Grand Rapids Gerald R. Ford Intl
PWMGRR
Portland
Sun 12/20
1:25 pm-12:25 am
1 stop11h 00m
Grand Rapids Gerald R. Ford Intl
Sun 12/27
5:20 am-9:50 am
1 stop4h 30m
$529
PortlandGrand Rapids
PWM Portland - GRR Grand Rapids Gerald R. Ford Intl
PWMGRR
Portland
Sun 10/18
6:00 am-11:08 am
1 stop5h 08m
Grand Rapids Gerald R. Ford Intl
Mon 10/19
8:50 am-2:38 pm
1 stop5h 48m
$542
Sorted by cheapest first
Compare providers for flights from Portland to Grand Rapids
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 Portland to Grand Rapids in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Grand Rapids flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Grand Rapids flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Grand Rapids flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Grand Rapids 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 Portland, Maine-Grand Rapids 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 Portland to Grand Rapids
Have a flexible travel schedule? Discover the best time to fly to Grand Rapids from Portland with our price prediction graph.
PWM-GRR
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 Portland to Grand Rapids
Prices
More
What is the cheapest month to book a flight from Portland, Maine to Grand Rapids?
Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Grand Rapids (average of $358). Flying from Portland, Maine to Grand Rapids in September is currently the most expensive (average of $891). 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 Portland, Maine to Grand Rapids?
Airfare is below average for this route at the moment.
Portland, Maine to Grand Rapids flights typically cost between $397 and $724 in October.The cheapest round-trip price found within the last 5 days was $325 on American Airlines (Oct 14-Oct 19).
What’s the top layover airport for flights from Portland, Maine to Grand Rapids?
Share of 1-stop round-trip flights from Portland, Maine to Grand Rapids chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Portland, Maine to Grand Rapids on Cheapflights.
What’s the cheapest layover airport for flights from Portland, Maine to Grand Rapids?
Average round-trip fare for 1-stop flights from Portland, Maine to Grand Rapids, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $323.
What’s the fastest layover option from Portland, Maine to Grand Rapids?
Shortest average travel time for 1-stop one-way flights from Portland, Maine to Grand Rapids, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 5h 50m.
Which airport typically offers the quickest layover for flights from Portland, Maine to Grand Rapids?
Average layover duration for 1-stop one-way flights from Portland, Maine to Grand Rapids, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 37m.
Reviews of airlines servicing Grand Rapids
Get insights into the airlines that provide service to Grand Rapids. 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 Grand Rapids. Reviews last updated September 22, 2026.
Read through reviews of airlines operating flights from Portland to Grand Rapids, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Related info for your journey
Find useful and relevant information for your journey from Portland to Grand Rapids. 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 Grand Rapids?
Book flights to Grand Rapids if you plan to visit one of these locationsHolland
Wyoming
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Other flights to Grand Rapids
Explore flights to Grand Rapids departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.
Portland and Grand Rapids flights
Browse other Portland and Grand Rapids flight options. Last updated on September 22, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Portland to Grand Rapids
Discover the top 3 airlines that operate flights from Portland to Grand Rapids. 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$223 | Average$557 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$504 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$361 | Average$440 | FlexibilityNo cancel fee | On-time71% |