United Flight UA3546 Deals & Information (2025/2026)

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United Flight 3546 Route Deals From $80

The cheapest prices found with in the last 7 days for return flights were $160 and $80 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 4 - Tue, Aug 5
CMH
John Glenn Columbus Intl.
IAD
Washington Dulles Intl.
$160 Roundtrip, found 5 days ago
$160
Roundtrip
found 5 days ago
Select United flight, departing Mon, Aug 4 from John Glenn Columbus Intl. to Washington Dulles Intl., returning Tue, Aug 5, priced at $160 found 5 days ago
Mon, Jun 30 - Mon, Jul 7
CMH
John Glenn Columbus Intl.
IAD
Washington Dulles Intl.
$179 Roundtrip, found 6 days ago
$179
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jun 30 from John Glenn Columbus Intl. to Washington Dulles Intl., returning Mon, Jul 7, priced at $179 found 6 days ago
Mon, Jun 30 - Tue, Jul 1
CMH
John Glenn Columbus Intl.
IAD
Washington Dulles Intl.
$183 Roundtrip, found 5 hours ago
$183
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Jun 30 from John Glenn Columbus Intl. to Washington Dulles Intl., returning Tue, Jul 1, priced at $183 found 5 hours ago
Mon, Jun 30 - Tue, Jul 1
CMH
John Glenn Columbus Intl.
IAD
Washington Dulles Intl.
$192 Roundtrip, found 5 hours ago
$192
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Jun 30 from John Glenn Columbus Intl. to Washington Dulles Intl., returning Tue, Jul 1, priced at $192 found 5 hours ago
Mon, Aug 4 - Tue, Aug 5
CMH
John Glenn Columbus Intl.
IAD
Washington Dulles Intl.
$196 Roundtrip, found 5 days ago
$196
Roundtrip
found 5 days ago
Select United flight, departing Mon, Aug 4 from John Glenn Columbus Intl. to Washington Dulles Intl., returning Tue, Aug 5, priced at $196 found 5 days ago
Mon, Jun 30 - Mon, Jul 7
CMH
John Glenn Columbus Intl.
IAD
Washington Dulles Intl.
$199 Roundtrip, found 6 days ago
$199
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jun 30 from John Glenn Columbus Intl. to Washington Dulles Intl., returning Mon, Jul 7, priced at $199 found 6 days ago
Mon, Aug 4 - Tue, Aug 5
CMH
John Glenn Columbus Intl.
IAD
Washington Dulles Intl.
$207 Roundtrip, found 5 days ago
$207
Roundtrip
found 5 days ago
Select United flight, departing Mon, Aug 4 from John Glenn Columbus Intl. to Washington Dulles Intl., returning Tue, Aug 5, priced at $207 found 5 days ago
Tue, Nov 4 - Sun, Nov 9
CMH
John Glenn Columbus Intl.
IAD
Washington Dulles Intl.
$209 Roundtrip, found 4 days ago
$209
Roundtrip
found 4 days ago
Select United flight, departing Tue, Nov 4 from John Glenn Columbus Intl. to Washington Dulles Intl., returning Sun, Nov 9, priced at $209 found 4 days ago
Sat, Jul 26 - Sun, Jul 27
CMH
John Glenn Columbus Intl.
IAD
Washington Dulles Intl.
$211 Roundtrip, found 2 days ago
$211
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jul 26 from John Glenn Columbus Intl. to Washington Dulles Intl., returning Sun, Jul 27, priced at $211 found 2 days ago
Tue, Aug 19 - Wed, Aug 20
CMH
John Glenn Columbus Intl.
IAD
Washington Dulles Intl.
$213 Roundtrip, found 1 day ago
$213
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 19 from John Glenn Columbus Intl. to Washington Dulles Intl., returning Wed, Aug 20, priced at $213 found 1 day ago

Frequently asked questions

What route does flight number UA3546 take?
UA3546 flies direct from ORD to Charlotte-Douglas Intl. Airport (CLT). During this journey, you'll be in the air for about 2 hours and 11 minutes. Book ahead to secure your preferred seat.
What terminal does UA3546 fly out of?
Passengers booked on flight number UA3546 from O'Hare Airport to Charlotte-Douglas Intl. Airport (CLT) usually fly out of Terminal 2.
What kind of plane is on flight number UA3546?
The Embraer 170 is the type of aircraft most often used for flight number UA3546. Typically, this flight takes off from O'Hare Airport and comes in to land at Charlotte Airport.
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 UA3546 flight with Travelocity, please visit our Customer Service Portal.