United Flight B6620 Deals & Information (2024/2025)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 620 Route Deals From $292

The cheapest prices found with in the last 7 days for return flights were $334 and $292 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 9 - Mon, Jan 27
STI
Cibao Intl.
EWR
Newark Liberty Intl. Airport
$334 Roundtrip, found 3 days ago
$334
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 9 from Cibao Intl. to Newark Liberty Intl. Airport, returning Mon, Jan 27, priced at $334 found 3 days ago
Mon, Dec 9 - Mon, Jan 27
STI
Cibao Intl.
EWR
Newark Liberty Intl. Airport
$401 Roundtrip, found 3 days ago
$401
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 9 from Cibao Intl. to Newark Liberty Intl. Airport, returning Mon, Jan 27, priced at $401 found 3 days ago

Frequently asked questions

What route does flight number UA620 take?
UA620 flies directly between Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) and DIA airport in roughly 2 hours and 37 minutes. It can sometimes be used on other routes though, some of which could be multi-stop trips. Keep an eye out for this when booking your airfare to avoid any confusion.
What kind of plane is on flight number UA620?
If you’re on flight UA620 from Seattle - Tacoma Intl. Airport (SEA) to DIA airport, there’s an excellent chance you’ll be on board an Airbus A319. This flight number serves numerous routes, but this is the most popular.
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 UA620 flight with Travelocity, please visit our Customer Service Portal.