United Flight 3550 Deals & Information (2026/2027)

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United Flight 3550 Route Deals From $120

The cheapest prices found with in the last 7 days for return flights were $227 and $120 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 6 - Sun, Nov 8
PWM
Portland Intl. Jetport
EWR
Newark Liberty Intl. Airport
$227 Roundtrip, found 5 days ago
$227
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 6 from Portland Intl. Jetport to Newark Liberty Intl. Airport, returning Sun, Nov 8, priced at $227 found 5 days ago
Mon, Oct 26 - Tue, Oct 27
PWM
Portland Intl. Jetport
EWR
Newark Liberty Intl. Airport
$241 Roundtrip, found 6 days ago
$241
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 26 from Portland Intl. Jetport to Newark Liberty Intl. Airport, returning Tue, Oct 27, priced at $241 found 6 days ago
Thu, Oct 8 - Sun, Oct 11
PWM
Portland Intl. Jetport
EWR
Newark Liberty Intl. Airport
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 8 from Portland Intl. Jetport to Newark Liberty Intl. Airport, returning Sun, Oct 11, priced at $283 found 2 days ago
Fri, Oct 9 - Tue, Oct 13
PWM
Portland Intl. Jetport
EWR
Newark Liberty Intl. Airport
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 9 from Portland Intl. Jetport to Newark Liberty Intl. Airport, returning Tue, Oct 13, priced at $289 found 1 day ago
Fri, Oct 9 - Mon, Oct 12
PWM
Portland Intl. Jetport
EWR
Newark Liberty Intl. Airport
$292 Roundtrip, found 5 days ago
$292
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 9 from Portland Intl. Jetport to Newark Liberty Intl. Airport, returning Mon, Oct 12, priced at $292 found 5 days ago
Thu, Oct 8 - Sun, Oct 11
PWM
Portland Intl. Jetport
EWR
Newark Liberty Intl. Airport
$294 Roundtrip, found 2 days ago
$294
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 8 from Portland Intl. Jetport to Newark Liberty Intl. Airport, returning Sun, Oct 11, priced at $294 found 2 days ago
Fri, Nov 6 - Sun, Nov 8
PWM
Portland Intl. Jetport
EWR
Newark Liberty Intl. Airport
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 6 from Portland Intl. Jetport to Newark Liberty Intl. Airport, returning Sun, Nov 8, priced at $297 found 5 days ago
Fri, Oct 16 - Mon, Oct 19
PWM
Portland Intl. Jetport
EWR
Newark Liberty Intl. Airport
$298 Roundtrip, found 3 days ago
$298
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 16 from Portland Intl. Jetport to Newark Liberty Intl. Airport, returning Mon, Oct 19, priced at $298 found 3 days ago
Fri, Oct 9 - Sun, Oct 11
PWM
Portland Intl. Jetport
EWR
Newark Liberty Intl. Airport
$299 Roundtrip, found 1 hour ago
$299
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 9 from Portland Intl. Jetport to Newark Liberty Intl. Airport, returning Sun, Oct 11, priced at $299 found 1 hour ago
Fri, Nov 6 - Sun, Nov 8
PWM
Portland Intl. Jetport
EWR
Newark Liberty Intl. Airport
$302 Roundtrip, found 5 days ago
$302
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 6 from Portland Intl. Jetport to Newark Liberty Intl. Airport, returning Sun, Nov 8, priced at $302 found 5 days ago

Frequently asked questions

What route does flight number UA3550 take?
UA3550 takes around 3 hours and 54 minutes to fly directly from O'Hare Airport to Tucson Intl. Airport. Sure, there's magic in the destination, but getting there is half the fun!
What terminal does UA3550 fly out of?
Passengers with seats booked on flight number UA3550 from O'Hare Intl. Airport (ORD) to TUS generally depart from Terminal 2.
What kind of plane is on flight number UA3550?
The route for UA3550 is most commonly Chicago, IL Airport (ORD-O'Hare Intl.) to Tucson Intl. Airport, and the Embraer 170 is the type of plane you'll probably be traveling aboard.
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 UA3550 flight with Travelocity, please visit our Customer Service Portal.