United Flight 556 Deals & Information (2026/2027)

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United Flight 556 Route Deals From $165

The cheapest prices found with in the last 7 days for return flights were $157 and $165 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 8 - Wed, Dec 9
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select United flight, departing Tue, Dec 8 from Nashville Intl. to George Bush Intercontinental, returning Wed, Dec 9, priced at $157 found 2 days ago
Tue, Dec 8 - Wed, Dec 9
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$176 Roundtrip, found 2 days ago
$176
Roundtrip
found 2 days ago
Select United flight, departing Tue, Dec 8 from Nashville Intl. to George Bush Intercontinental, returning Wed, Dec 9, priced at $176 found 2 days ago
Wed, Nov 25 - Sat, Dec 5
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 25 from Nashville Intl. to George Bush Intercontinental, returning Sat, Dec 5, priced at $177 found 3 days ago
Wed, Nov 25 - Sat, Dec 5
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 25 from Nashville Intl. to George Bush Intercontinental, returning Sat, Dec 5, priced at $187 found 3 days ago
Fri, Jan 15 - Mon, Jan 18
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$188 Roundtrip, found 1 day ago
$188
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 15 from Nashville Intl. to George Bush Intercontinental, returning Mon, Jan 18, priced at $188 found 1 day ago
Fri, Jan 15 - Mon, Jan 18
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 15 from Nashville Intl. to George Bush Intercontinental, returning Mon, Jan 18, priced at $199 found 1 day ago
Fri, Feb 12 - Tue, Feb 16
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$200 Roundtrip, found 3 days ago
$200
Roundtrip
found 3 days ago
Select United flight, departing Fri, Feb 12 from Nashville Intl. to George Bush Intercontinental, returning Tue, Feb 16, priced at $200 found 3 days ago
Fri, Feb 19 - Sat, Feb 27
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$204 Roundtrip, found 6 hours ago
$204
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Feb 19 from Nashville Intl. to George Bush Intercontinental, returning Sat, Feb 27, priced at $204 found 6 hours ago
Fri, Dec 11 - Sat, Dec 19
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$213 Roundtrip, found 5 days ago
$213
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 11 from Nashville Intl. to George Bush Intercontinental, returning Sat, Dec 19, priced at $213 found 5 days ago
Fri, Dec 11 - Sat, Dec 19
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$215 Roundtrip, found 5 days ago
$215
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 11 from Nashville Intl. to George Bush Intercontinental, returning Sat, Dec 19, priced at $215 found 5 days ago
Fri, Jan 15 - Mon, Jan 18
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 15 from Nashville Intl. to George Bush Intercontinental, returning Mon, Jan 18, priced at $221 found 1 day ago
Mon, Jan 18 - Thu, Jan 21
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jan 18 from Nashville Intl. to George Bush Intercontinental, returning Thu, Jan 21, priced at $226 found 1 day ago
Tue, Dec 8 - Wed, Dec 9
BNA
Nashville Intl.
IAH
George Bush Intercontinental
$227 Roundtrip, found 2 days ago
$227
Roundtrip
found 2 days ago
Select United flight, departing Tue, Dec 8 from Nashville Intl. to George Bush Intercontinental, returning Wed, Dec 9, priced at $227 found 2 days ago

Frequently asked questions

What route does flight number UA556 take?
UA556 is used on a range of routes. More commonly, UA556 flies direct from Liberty Intl. Airport (EWR) to FLL. If you have a ticket on this route, you'll be traveling for approximately 2 hours and 55 minutes.
What terminal does UA556 fly out of?
UA556 flights from Newark Airport typically leave from Terminal C. This flight number runs on multiple routes, but the most popular one is Newark Airport to FLL.
What kind of plane is on flight number UA556?
Chances are you'll be climbing aboard a Boeing 737-900 if you're booked on flight UA556 from Liberty Intl. Airport (EWR) to FLL. It's the most commonly used type of plane on this busy route.
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 UA556 flight with Travelocity, please visit our Customer Service Portal.