United Flight 3509 Deals & Information (2025/2026)

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United Flight 3509 Route Deals From $263

The cheapest prices found with in the last 7 days for return flights were $436 and $263 for one-way flights to Jean Lesage Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 4 - Wed, Jun 11
EWR
Newark Liberty Intl. Airport
YQB
Jean Lesage Intl.
$436 Roundtrip, found 1 day ago
$436
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jun 4 from Newark Liberty Intl. Airport to Jean Lesage Intl., returning Wed, Jun 11, priced at $436 found 1 day ago
Wed, Jun 4 - Wed, Jun 11
EWR
Newark Liberty Intl. Airport
YQB
Jean Lesage Intl.
$448 Roundtrip, found 1 day ago
$448
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jun 4 from Newark Liberty Intl. Airport to Jean Lesage Intl., returning Wed, Jun 11, priced at $448 found 1 day ago
Wed, Jun 4 - Wed, Jun 11
EWR
Newark Liberty Intl. Airport
YQB
Jean Lesage Intl.
$579 Roundtrip, found 1 day ago
$579
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jun 4 from Newark Liberty Intl. Airport to Jean Lesage Intl., returning Wed, Jun 11, priced at $579 found 1 day ago

Frequently asked questions

What route does flight number UA3509 take?
UA3509 flies straight from Palm Beach Intl. Airport (PBI) to Washington Dulles Intl. Airport (IAD) in about 2 hours and 30 minutes. It can be used on other routes though, some of which could be multi-stop flights. Keep an eye out for this when locking in your airfare to avoid any confusion.
What kind of plane is on flight number UA3509?
UA3509 is a flight number that serves multiple routes. If you’re booked on its most popular one, West Palm Beach, FL Airport (PBI-Palm Beach Intl.) to Washington Dulles Intl. Airport (IAD), you’re likely to be hopping aboard the Embraer 170.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA3509 flight with Travelocity, please visit our Customer Service Portal.