United Flight 78 Deals & Information (2026/2027)

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United Flight 78 Route Deals From $2,287

The cheapest prices found with in the last 7 days for return flights were $1,498 and $2,287 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 31 - Sat, Aug 15
NRT
Narita Intl.
EWR
Newark Liberty Intl. Airport
$1,498 Roundtrip, found 6 hours ago
$1,498
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Jul 31 from Narita Intl. to Newark Liberty Intl. Airport, returning Sat, Aug 15, priced at $1,498 found 6 hours ago

Frequently asked questions

What route does flight number UA78 take?
Flight number UA78 flies straight from Tokyo Narita Airport to Newark, NJ Airport (EWR-Liberty Intl.). During this journey, you can expect to be in the air for around 12 hours and 50 minutes. Book ahead to secure your favorite seat.
How often is UA78 on time?
If you're heading off on United Airlines flight number UA78 from Tokyo Narita Airport to Liberty Intl. Airport (EWR), it's assuring knowing that 97% of these journeys reach their destination on time. In the rare event of a delay, you can expect an average wait of roughly 1 hour and 41 minutes. This route has a 2.75-star rating.
What terminal does UA78 fly out of?
Travelers on flight number UA78 from Tokyo Narita Airport to Newark, NJ Airport (EWR-Liberty Intl.) normally fly out of Terminal 1.
What kind of plane is on flight number UA78?
Get ready to jump on board a Boeing 777-300ER if you're traveling on flight UA78. Almost all flights from Tokyo Airport (NRT-Narita Intl.) to EWR are operated using this type of aircraft.
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 UA78 flight with Travelocity, please visit our Customer Service Portal.