United Flight 6146 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 6146 Route Deals From $260

The cheapest prices found with in the last 7 days for return flights were $277 and $260 for one-way flights to Greater Rochester Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 21 - Sat, Oct 24
IAD
Washington Dulles Intl.
ROC
Greater Rochester Intl.
$277 Roundtrip, found 5 days ago
$277
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 21 from Washington Dulles Intl. to Greater Rochester Intl., returning Sat, Oct 24, priced at $277 found 5 days ago
Thu, Oct 22 - Sun, Oct 25
IAD
Washington Dulles Intl.
ROC
Greater Rochester Intl.
$283 Roundtrip, found 5 days ago
$283
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 22 from Washington Dulles Intl. to Greater Rochester Intl., returning Sun, Oct 25, priced at $283 found 5 days ago
Wed, Oct 21 - Sun, Oct 25
IAD
Washington Dulles Intl.
ROC
Greater Rochester Intl.
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 21 from Washington Dulles Intl. to Greater Rochester Intl., returning Sun, Oct 25, priced at $289 found 2 days ago
Fri, Oct 30 - Tue, Nov 3
IAD
Washington Dulles Intl.
ROC
Greater Rochester Intl.
$293 Roundtrip, found 2 days ago
$293
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 30 from Washington Dulles Intl. to Greater Rochester Intl., returning Tue, Nov 3, priced at $293 found 2 days ago
Fri, Oct 30 - Tue, Nov 3
IAD
Washington Dulles Intl.
ROC
Greater Rochester Intl.
$303 Roundtrip, found 2 days ago
$303
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 30 from Washington Dulles Intl. to Greater Rochester Intl., returning Tue, Nov 3, priced at $303 found 2 days ago
Thu, Oct 22 - Sun, Oct 25
IAD
Washington Dulles Intl.
ROC
Greater Rochester Intl.
$308 Roundtrip, found 5 days ago
$308
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 22 from Washington Dulles Intl. to Greater Rochester Intl., returning Sun, Oct 25, priced at $308 found 5 days ago
Wed, Oct 21 - Sun, Oct 25
IAD
Washington Dulles Intl.
ROC
Greater Rochester Intl.
$311 Roundtrip, found 2 days ago
$311
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 21 from Washington Dulles Intl. to Greater Rochester Intl., returning Sun, Oct 25, priced at $311 found 2 days ago
Fri, Oct 30 - Tue, Nov 3
IAD
Washington Dulles Intl.
ROC
Greater Rochester Intl.
$315 Roundtrip, found 2 days ago
$315
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 30 from Washington Dulles Intl. to Greater Rochester Intl., returning Tue, Nov 3, priced at $315 found 2 days ago
Fri, Oct 30 - Tue, Nov 3
IAD
Washington Dulles Intl.
ROC
Greater Rochester Intl.
$316 Roundtrip, found 2 days ago
$316
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 30 from Washington Dulles Intl. to Greater Rochester Intl., returning Tue, Nov 3, priced at $316 found 2 days ago
Wed, Nov 25 - Sat, Nov 28
IAD
Washington Dulles Intl.
ROC
Greater Rochester Intl.
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 25 from Washington Dulles Intl. to Greater Rochester Intl., returning Sat, Nov 28, priced at $319 found 3 days ago

Frequently asked questions

What route does flight number UA6146 take?
UA6146 is used on a range of routes. Mostly, UA6146 flies directly from Kansas City Intl. Airport (MCI) to Houston, TX Airport (IAH-George Bush Intercontinental). If that's your chosen flight path, you'll be in the air for approximately 2 hours and 11 minutes.
How often is UA6146 on time?
If you're traveling with United Airlines on flight number UA6146 from Kansas City, MO Airport (MCI-Kansas City Intl.) to George Bush Intercontinental Airport (IAH), your trip runs according to schedule 87% of the time — when you have to stick to your schedule, it's a relief knowing that your airline does too. In the rare event of an unforeseen delay, the average wait is just 7 minutes. This flight has a 4.2-star rating.
What terminal does UA6146 fly out of?
UA6146 flights out of Kansas City Intl. Airport (MCI) generally depart from Terminal C. This flight number runs on a number of routes, but the most popular is Kansas City Intl. Airport (MCI) to Houston, TX Airport (IAH-George Bush Intercontinental).
What kind of plane is on flight number UA6146?
It's highly likely you'll be climbing aboard an Embraer 175 if you're taking flight UA6146 from Kansas City Intl. Airport to Houston, TX Airport (IAH-George Bush Intercontinental). This is the most commonly used aircraft on this popular 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 UA6146 flight with Travelocity, please visit our Customer Service Portal.