United Flight 570 Deals & Information (2025/2026)

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United Flight 570 Route Deals From $75

The cheapest prices found with in the last 7 days for return flights were $127 and $75 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 5 - Mon, Dec 8
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$127 Roundtrip, found 9 hours ago
$127
Roundtrip
found 9 hours ago
Select United flight, departing Fri, Dec 5 from Logan Intl. to Newark Liberty Intl. Airport, returning Mon, Dec 8, priced at $127 found 9 hours ago
Tue, Nov 18 - Wed, Dec 17
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$132 Roundtrip, found 2 days ago
$132
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 18 from Logan Intl. to Newark Liberty Intl. Airport, returning Wed, Dec 17, priced at $132 found 2 days ago
Fri, Dec 5 - Mon, Dec 8
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$133 Roundtrip, found 9 hours ago
$133
Roundtrip
found 9 hours ago
Select United flight, departing Fri, Dec 5 from Logan Intl. to Newark Liberty Intl. Airport, returning Mon, Dec 8, priced at $133 found 9 hours ago
Fri, Dec 5 - Mon, Dec 8
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$137 Roundtrip, found 9 hours ago
$137
Roundtrip
found 9 hours ago
Select United flight, departing Fri, Dec 5 from Logan Intl. to Newark Liberty Intl. Airport, returning Mon, Dec 8, priced at $137 found 9 hours ago
Tue, Nov 18 - Wed, Dec 17
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$142 Roundtrip, found 2 days ago
$142
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 18 from Logan Intl. to Newark Liberty Intl. Airport, returning Wed, Dec 17, priced at $142 found 2 days ago
Fri, Dec 5 - Mon, Dec 8
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$147 Roundtrip, found 9 hours ago
$147
Roundtrip
found 9 hours ago
Select United flight, departing Fri, Dec 5 from Logan Intl. to Newark Liberty Intl. Airport, returning Mon, Dec 8, priced at $147 found 9 hours ago
Fri, Sep 26 - Sat, Sep 27
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Sep 26 from Logan Intl. to Newark Liberty Intl. Airport, returning Sat, Sep 27, priced at $157 found 3 hours ago
Mon, Oct 20 - Wed, Oct 22
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$159 Roundtrip, found 9 hours ago
$159
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Oct 20 from Logan Intl. to Newark Liberty Intl. Airport, returning Wed, Oct 22, priced at $159 found 9 hours ago
Wed, Oct 22 - Thu, Oct 23
BOS
Logan Intl.
EWR
Newark Liberty Intl. Airport
$160 Roundtrip, just found
$160
Roundtrip
just found
Select United flight, departing Wed, Oct 22 from Logan Intl. to Newark Liberty Intl. Airport, returning Thu, Oct 23, priced at $160 just found

Frequently asked questions

What route does flight number UA570 take?
UA570 is used on a number of routes. Most commonly, UA570 flies direct from PDX to O'Hare Intl. Airport (ORD). If you've booked a seat on this route, you'll be in the air for approximately 3 hours and 53 minutes.
What kind of plane is on flight number UA570?
It's possible you'll be on the Boeing 737-900 if you've booked a ticket from PDX to ORD, a common route for flight UA570.
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 UA570 flight with Travelocity, please visit our Customer Service Portal.