United Flight 6231 Deals & Information (2026/2027)

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United Flight 6231 Route Deals From $220

The cheapest prices found with in the last 7 days for return flights were $289 and $220 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 25 - Mon, Jul 27
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$289 Roundtrip, found 10 hours ago
$289
Roundtrip
found 10 hours ago
Select United flight, departing Sat, Jul 25 from Richmond Intl. to George Bush Intercontinental, returning Mon, Jul 27, priced at $289 found 10 hours ago
Sun, Jun 14 - Sat, Jun 20
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$296 Roundtrip, found 9 hours ago
$296
Roundtrip
found 9 hours ago
Select United flight, departing Sun, Jun 14 from Richmond Intl. to George Bush Intercontinental, returning Sat, Jun 20, priced at $296 found 9 hours ago
Wed, Jan 27 - Wed, Feb 17
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 27 from Richmond Intl. to George Bush Intercontinental, returning Wed, Feb 17, priced at $299 found 3 days ago
Sat, Aug 8 - Sun, Aug 9
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$304 Roundtrip, found 5 days ago
$304
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 8 from Richmond Intl. to George Bush Intercontinental, returning Sun, Aug 9, priced at $304 found 5 days ago
Fri, Jul 10 - Sun, Jul 12
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$306 Roundtrip, found 10 hours ago
$306
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Jul 10 from Richmond Intl. to George Bush Intercontinental, returning Sun, Jul 12, priced at $306 found 10 hours ago
Sat, Aug 1 - Sun, Aug 2
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$314 Roundtrip, found 2 days ago
$314
Roundtrip
found 2 days ago
Select United flight, departing Sat, Aug 1 from Richmond Intl. to George Bush Intercontinental, returning Sun, Aug 2, priced at $314 found 2 days ago
Sat, Jul 11 - Mon, Jul 13
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$319 Roundtrip, found 10 hours ago
$319
Roundtrip
found 10 hours ago
Select United flight, departing Sat, Jul 11 from Richmond Intl. to George Bush Intercontinental, returning Mon, Jul 13, priced at $319 found 10 hours ago
Wed, Jan 27 - Wed, Feb 17
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 27 from Richmond Intl. to George Bush Intercontinental, returning Wed, Feb 17, priced at $324 found 3 days ago
Sat, Jul 11 - Mon, Jul 13
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$329 Roundtrip, found 10 hours ago
$329
Roundtrip
found 10 hours ago
Select United flight, departing Sat, Jul 11 from Richmond Intl. to George Bush Intercontinental, returning Mon, Jul 13, priced at $329 found 10 hours ago
Fri, Jul 10 - Sun, Jul 12
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$332 Roundtrip, found 10 hours ago
$332
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Jul 10 from Richmond Intl. to George Bush Intercontinental, returning Sun, Jul 12, priced at $332 found 10 hours ago
Thu, Jul 9 - Sun, Jul 12
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$338 Roundtrip, found 20 hours ago
$338
Roundtrip
found 20 hours ago
Select United flight, departing Thu, Jul 9 from Richmond Intl. to George Bush Intercontinental, returning Sun, Jul 12, priced at $338 found 20 hours ago
Fri, Sep 25 - Sat, Sep 26
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$340 Roundtrip, found 4 days ago
$340
Roundtrip
found 4 days ago
Select United flight, departing Fri, Sep 25 from Richmond Intl. to George Bush Intercontinental, returning Sat, Sep 26, priced at $340 found 4 days ago
Wed, Oct 21 - Mon, Oct 26
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 21 from Richmond Intl. to George Bush Intercontinental, returning Mon, Oct 26, priced at $345 found 2 days ago
Fri, Jun 5 - Fri, Jun 12
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$347 Roundtrip, found 15 hours ago
$347
Roundtrip
found 15 hours ago
Select United flight, departing Fri, Jun 5 from Richmond Intl. to George Bush Intercontinental, returning Fri, Jun 12, priced at $347 found 15 hours ago
Fri, Jun 5 - Mon, Jun 8
RIC
Richmond Intl.
IAH
George Bush Intercontinental
$347 Roundtrip, found 15 hours ago
$347
Roundtrip
found 15 hours ago
Select United flight, departing Fri, Jun 5 from Richmond Intl. to George Bush Intercontinental, returning Mon, Jun 8, priced at $347 found 15 hours ago

Frequently asked questions

What route does flight number UA6231 take?
Flight number UA6231 takes about 2 hours and 35 minutes to fly direct from George Bush Intercontinental Airport (IAH) to John Glenn Columbus Intl. Airport (CMH). Sure, there's magic in the destination, but half the fun is in the journey!
What terminal does UA6231 fly out of?
Direct flights to and from IAH and John Glenn Columbus Intl. Airport (CMH) are served by UA6231, and passengers who opt for this flight usually leave from Terminal B.
What kind of plane is on flight number UA6231?
The route for flight number UA6231 is predominantly Houston, TX Airport (IAH-George Bush Intercontinental) to John Glenn Columbus Intl. Airport (CMH), and the Embraer 175 is the type of aircraft you'll probably be flying with.
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 UA6231 flight with Travelocity, please visit our Customer Service Portal.