$402+ Cheap flights from Philadelphia (PHL) to Roseau (DOM)
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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DOM
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Roseau 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 Philadelphia to Roseau
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Best
Last-minute
One-way
Cheapest flights from Philadelphia to RoseauExplore the most affordable flight options available from Philadelphia to Roseau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Philadelphia to Roseau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Thu 9/32:50 pm -
1 stop26h 50m
Sun 9/69:00 am -
1 stop14h 59m
Deal found 8/16![Multiple Airlines logo]()
$627
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 10/55:00 am -
1 stop8h 41m
Thu 10/82:21 pm -
1 stop8h 22m
Deal found 8/18![American Airlines logo]()
$680
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/115:00 am -
1 stop8h 41m
Sat 10/242:21 pm -
1 stop8h 22m
Deal found 8/16![American Airlines logo]()
$685
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sat 10/1012:30 pm -
1 stop29h 00m
Fri 10/169:25 am -
2 stops9h 32m
Deal found 8/18![Multiple Airlines logo]()
$698
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 12/123:45 pm -
1 stop22h 02m
Sat 12/193:57 pm -
1 stop9h 50m
Deal found 8/18![American Airlines logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Fri 10/26:24 am -
1 stop11h 16m
Fri 10/99:25 am -
2 stops9h 32m
Deal found 8/18![Multiple Airlines logo]()
$723
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 11/268:12 pm -
2 stops17h 34m
Sat 12/55:27 pm -
1 stop8h 11m
Deal found 8/17![American Airlines logo]()
$725
Best flights from Philadelphia to RoseauDiscover carefully curated flight deals from Philadelphia to Roseau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Philadelphia to Roseau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 10/117:50 pm -
1 stop17h 51m
Sat 10/242:21 pm -
2 stops17h 19m
Deal found 8/18![American Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 11/267:37 pm -
1 stop18h 09m
Sat 12/53:27 pm -
1 stop10h 11m
Deal found 8/17![American Airlines logo]()
$720
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 11/265:00 am -
1 stop8h 46m
Sun 12/63:27 pm -
2 stops17h 14m
Deal found 8/16![American Airlines logo]()
$730
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 10/310:20 pm -
2 stops39h 21m
Sun 10/112:21 pm -
1 stop8h 22m
Deal found 8/19![American Airlines logo]()
$748
Last-minute flights from Philadelphia to RoseauDiscover last-minute flight deals from Philadelphia to Roseau. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Roseau. Data last updated August 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 8/227:50 pm -
1 stop18h 04m
Sat 8/292:34 pm -
1 stop18h 27m
Deal found 8/17![American Airlines logo]()
$1,085
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Thu 9/32:50 pm -
1 stop26h 50m
Sun 9/69:00 am -
1 stop14h 59m
Deal found 8/16![Multiple Airlines logo]()
$627
This Orbitz deal was found by Cheapflights users on 8/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:38 pm -
1 stop29h 02m
Mon 9/77:45 pm -
2 stops39h 18m
Deal found 8/16![Multiple Airlines logo]()
$807
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 9/36:00 am -
1 stop7h 54m
Mon 9/72:34 pm -
1 stop8h 22m
Deal found 8/16![American Airlines logo]()
$890
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 9/37:38 pm -
2 stops18h 16m
Sun 9/62:34 pm -
2 stops17h 29m
Deal found 8/16![American Airlines logo]()
$900
One-way flights from Philadelphia to RoseauSearch for one-way flight options from Philadelphia to Roseau. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Philadelphia to Roseau. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
3 stops13h 15m
Deal found 8/18![Multiple Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 2/67:40 pm -
1 stop18h 07m
Deal found 8/19![American Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/2012:30 pm -
1 stop22h 55m
Deal found 8/18![Multiple Airlines logo]()
$423
This FlightHub deal was found by Cheapflights users on 8/16. 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 9/137:00 am -
3 stops13h 15m
Deal found 8/16![Multiple Airlines logo]()
$439
Find flight deals from Philadelphia to Roseau
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Roseau (DOM). 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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $627 (Kiwi.com) |
One-way from | $402 (FlightHub) |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Roseau 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 August 21, 2026.
Use the filters below to find and compare flights from Philadelphia to Roseau that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaRoseau
PHL Philadelphia - DOM Roseau Douglas–Charles
PHLDOM
Philadelphia
Sun 10/11
7:50 pm-1:41 pm
1 stop17h 51m
Roseau Douglas–Charles
Sat 10/24
2:21 pm-7:40 am
2 stops17h 19m
$690
PhiladelphiaRoseau
PHL Philadelphia - DOM Roseau Douglas–Charles
PHLDOM
Philadelphia
Thu 11/26
7:37 pm-2:46 pm
1 stop18h 09m
Roseau Douglas–Charles
Sat 12/5
3:27 pm-12:38 am
1 stop10h 11m
$720
Quickest round-trip
PhiladelphiaRoseau
PHL Philadelphia - DOM Roseau Douglas–Charles
PHLDOM
Philadelphia
Thu 11/26
5:00 am-2:46 pm
1 stop8h 46m
Roseau Douglas–Charles
Sun 12/6
3:27 pm-7:41 am
2 stops17h 14m
$730
PhiladelphiaRoseau
PHL Philadelphia - DOM Roseau Douglas–Charles
PHLDOM
Philadelphia
Sat 10/3
10:20 pm-1:41 pm
2 stops39h 21m
Roseau Douglas–Charles
Sun 10/11
2:21 pm-10:43 pm
1 stop8h 22m
$748
Cheapest one-way
PhiladelphiaRoseau
PHL Philadelphia - DOM Roseau Douglas–Charles
PHLDOM
Philadelphia
Tue 10/20
12:30 pm-11:25 am
1 stop22h 55m
$423
PhiladelphiaRoseau
PHL Philadelphia - DOM Roseau Douglas–Charles
PHLDOM
Philadelphia
Mon 10/19
6:24 am-8:35 pm
2 stops14h 11m
$429
Quickest one-way
PhiladelphiaRoseau
PHL Philadelphia - DOM Roseau Douglas–Charles
PHLDOM
Philadelphia
Sun 9/13
7:00 am-8:15 pm
3 stops13h 15m
$439
PhiladelphiaRoseau
PHL Philadelphia - DOM Roseau Douglas–Charles
PHLDOM
Philadelphia
Thu 2/4
5:40 pm-2:17 pm
2 stops43h 37m
$602
PhiladelphiaRoseau
PHL Philadelphia - DOM Roseau Douglas–Charles
PHLDOM
Philadelphia
Tue 2/2
1:00 pm-2:17 pm
2 stops24h 17m
$608
Sorted by cheapest first
Compare providers for flights from Philadelphia to Roseau
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 Philadelphia to Roseau in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Philadelphia-Roseau flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Roseau flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Roseau flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Roseau 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 Philadelphia-Roseau 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 Philadelphia to Roseau
Have a flexible travel schedule? Discover the best time to fly to Roseau from Philadelphia with our price prediction graph.
PHL-DOM
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.
Reviews of airlines servicing Roseau
Get insights into the airlines that provide service to Roseau. 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 Roseau. Reviews last updated August 21, 2026.
Get a feel of what it's like to fly with American Airlines from Philadelphia to Roseau by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
Food
6.4
Entertainment
6.8
Reviews
1 / 20
8.0
ExcellentAnonymous,May 2025
PHL - LHR
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
Food
6.4
Entertainment
6.8
Reviews
1 / 20
8.0
ExcellentAnonymous,May 2025
PHL - LHR
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Roseau. 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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Philadelphia and Roseau flights
Browse other Philadelphia and Roseau flight options. Last updated on August 21, 2026.
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Other flights to Roseau
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Top airline flying from Philadelphia to Roseau
Discover the top airline that operate flights from Philadelphia to Roseau. 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 August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$690 | Average$915 | FlexibilityNo cancel fee | On-time71% |