United Flight UA746 Deals & Information (2025/2026)

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United Flight 746 Route Deals From $109

The cheapest prices found with in the last 7 days for return flights were $217 and $109 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Mon, Aug 18
DCA
Ronald Reagan Washington National
DEN
Denver Intl.
$217 Roundtrip, found 6 hours ago
$217
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Aug 12 from Ronald Reagan Washington National to Denver Intl., returning Mon, Aug 18, priced at $217 found 6 hours ago
Sat, Jul 5 - Sat, Jul 12
DCA
Ronald Reagan Washington National
DEN
Denver Intl.
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 5 from Ronald Reagan Washington National to Denver Intl., returning Sat, Jul 12, priced at $250 found 1 day ago
Tue, Jun 17 - Tue, Jul 15
DCA
Ronald Reagan Washington National
DEN
Denver Intl.
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 17 from Ronald Reagan Washington National to Denver Intl., returning Tue, Jul 15, priced at $253 found 1 day ago
Tue, Aug 12 - Mon, Aug 18
DCA
Ronald Reagan Washington National
DEN
Denver Intl.
$253 Roundtrip, found 6 hours ago
$253
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Aug 12 from Ronald Reagan Washington National to Denver Intl., returning Mon, Aug 18, priced at $253 found 6 hours ago
Tue, Sep 23 - Fri, Sep 26
DCA
Ronald Reagan Washington National
DEN
Denver Intl.
$269 Roundtrip, found 5 hours ago
$269
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Sep 23 from Ronald Reagan Washington National to Denver Intl., returning Fri, Sep 26, priced at $269 found 5 hours ago

Frequently asked questions

What route does flight number UA746 take?
UA746 is used on multiple routes. Mostly, UA746 flies direct from Newark, NJ Airport (EWR-Liberty Intl.) to Dulles Intl. Airport. If that’s your flight path, you’ll be flying for approximately 1 hour and 17 minutes.
What terminal does UA746 fly out of?
Terminal C is the terminal you’ll most likely take off from if you’re booked on a flight from Liberty Intl. Airport (EWR). Liberty Intl. Airport (EWR) to Washington, DC Airport (IAD-Washington Dulles Intl.) is the most frequently traveled route for flight number UA746.
What kind of plane is on flight number UA746?
It’s highly likely you’ll be enjoying the services of an Airbus A320 if you’re taking flight UA746 from EWR to Washington Dulles Intl. Airport (IAD). It’s the most commonly used type of aircraft 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 UA746 flight with Travelocity, please visit our Customer Service Portal.