United Flight UA231 Deals & Information (2024/2025)

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United Flight 231 Route Deals From $147

The cheapest prices found with in the last 7 days for return flights were $152 and $147 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 1 - Wed, Feb 5
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$152 Roundtrip, found 5 hours ago
$152
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Feb 1 from Ronald Reagan Washington National to George Bush Intercontinental, returning Wed, Feb 5, priced at $152 found 5 hours ago
Fri, Feb 21 - Thu, Feb 27
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$158 Roundtrip, found 4 hours ago
$158
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Feb 21 from Ronald Reagan Washington National to George Bush Intercontinental, returning Thu, Feb 27, priced at $158 found 4 hours ago
Wed, Jan 15 - Thu, Jan 16
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$172 Roundtrip, found 2 days ago
$172
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 15 from Ronald Reagan Washington National to George Bush Intercontinental, returning Thu, Jan 16, priced at $172 found 2 days ago
Wed, Jan 15 - Thu, Jan 16
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 15 from Ronald Reagan Washington National to George Bush Intercontinental, returning Thu, Jan 16, priced at $181 found 2 days ago
Fri, Feb 21 - Thu, Feb 27
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$185 Roundtrip, found 4 hours ago
$185
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Feb 21 from Ronald Reagan Washington National to George Bush Intercontinental, returning Thu, Feb 27, priced at $185 found 4 hours ago
Sat, Feb 1 - Wed, Feb 5
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$192 Roundtrip, found 5 hours ago
$192
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Feb 1 from Ronald Reagan Washington National to George Bush Intercontinental, returning Wed, Feb 5, priced at $192 found 5 hours ago
Sat, Feb 1 - Wed, Feb 5
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$195 Roundtrip, found 5 hours ago
$195
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Feb 1 from Ronald Reagan Washington National to George Bush Intercontinental, returning Wed, Feb 5, priced at $195 found 5 hours ago
Fri, Feb 21 - Thu, Feb 27
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$198 Roundtrip, found 4 hours ago
$198
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Feb 21 from Ronald Reagan Washington National to George Bush Intercontinental, returning Thu, Feb 27, priced at $198 found 4 hours ago
Sat, Jan 18 - Wed, Jan 22
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jan 18 from Ronald Reagan Washington National to George Bush Intercontinental, returning Wed, Jan 22, priced at $198 found 2 days ago
Sat, Feb 1 - Wed, Feb 5
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$201 Roundtrip, found 5 hours ago
$201
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Feb 1 from Ronald Reagan Washington National to George Bush Intercontinental, returning Wed, Feb 5, priced at $201 found 5 hours ago
Sat, Feb 1 - Wed, Feb 5
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$203 Roundtrip, found 5 hours ago
$203
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Feb 1 from Ronald Reagan Washington National to George Bush Intercontinental, returning Wed, Feb 5, priced at $203 found 5 hours ago
Fri, Feb 21 - Thu, Feb 27
DCA
Ronald Reagan Washington National
IAH
George Bush Intercontinental
$207 Roundtrip, found 4 hours ago
$207
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Feb 21 from Ronald Reagan Washington National to George Bush Intercontinental, returning Thu, Feb 27, priced at $207 found 4 hours ago

Frequently asked questions

What route does flight number UA231 take?
UA231 flies directly from Newark Airport to RSW. During this journey, expect to be in the air for approximately 3 hours and 9 minutes. It pays to book ahead to get your preferred seat.
How often is UA231 on time?
If you’re heading off with United Airlines flight number UA231 between EWR and Fort Myers, FL Airport (RSW-Southwest Florida Intl.), it’s assuring knowing that 90% of these services arrive on time. In the rare instance of a delay, the average wait is roughly 1 hour and 37 minutes. This service has a star rating of 1.8.
What terminal does UA231 fly out of?
Flights to and from Newark Airport and Fort Myers, FL Airport (RSW-Southwest Florida Intl.) are served by flight number UA231, and passengers traveling on this route usually depart from Terminal C.
What kind of plane is on flight number UA231?
Expect to jump on board a Boeing 737-800 if you’re taking off on flight UA231. The majority of flights from Newark Airport to Fort Myers, FL Airport (RSW-Southwest Florida Intl.) use this type of plane.
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 UA231 flight with Travelocity, please visit our Customer Service Portal.