United Flight UA6043 Deals & Information (2025/2026)

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United Flight 6043 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $177 and $99 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 21 - Mon, Aug 25
CHS
Charleston Intl.
IAD
Washington Dulles Intl.
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 21 from Charleston Intl. to Washington Dulles Intl., returning Mon, Aug 25, priced at $177 found 3 days ago
Thu, Sep 18 - Mon, Sep 22
CHS
Charleston Intl.
IAD
Washington Dulles Intl.
$180 Roundtrip, found 17 hours ago
$180
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Sep 18 from Charleston Intl. to Washington Dulles Intl., returning Mon, Sep 22, priced at $180 found 17 hours ago
Thu, Sep 11 - Sun, Sep 14
CHS
Charleston Intl.
IAD
Washington Dulles Intl.
$183 Roundtrip, found 3 days ago
$183
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 11 from Charleston Intl. to Washington Dulles Intl., returning Sun, Sep 14, priced at $183 found 3 days ago
Wed, Aug 20 - Thu, Aug 21
CHS
Charleston Intl.
IAD
Washington Dulles Intl.
$186 Roundtrip, found 6 days ago
$186
Roundtrip
found 6 days ago
Select United flight, departing Wed, Aug 20 from Charleston Intl. to Washington Dulles Intl., returning Thu, Aug 21, priced at $186 found 6 days ago
Thu, Aug 21 - Mon, Aug 25
CHS
Charleston Intl.
IAD
Washington Dulles Intl.
$188 Roundtrip, found 3 days ago
$188
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 21 from Charleston Intl. to Washington Dulles Intl., returning Mon, Aug 25, priced at $188 found 3 days ago
Fri, Sep 19 - Sun, Sep 21
CHS
Charleston Intl.
IAD
Washington Dulles Intl.
$189 Roundtrip, found 5 days ago
$189
Roundtrip
found 5 days ago
Select United flight, departing Fri, Sep 19 from Charleston Intl. to Washington Dulles Intl., returning Sun, Sep 21, priced at $189 found 5 days ago
Fri, Sep 5 - Sun, Sep 7
CHS
Charleston Intl.
IAD
Washington Dulles Intl.
$193 Roundtrip, found 3 hours ago
$193
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Sep 5 from Charleston Intl. to Washington Dulles Intl., returning Sun, Sep 7, priced at $193 found 3 hours ago
Thu, Sep 18 - Mon, Sep 22
CHS
Charleston Intl.
IAD
Washington Dulles Intl.
$196 Roundtrip, found 17 hours ago
$196
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Sep 18 from Charleston Intl. to Washington Dulles Intl., returning Mon, Sep 22, priced at $196 found 17 hours ago
Fri, Jan 2 - Sun, Jan 4
CHS
Charleston Intl.
IAD
Washington Dulles Intl.
$199 Roundtrip, found 6 days ago
$199
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 2 from Charleston Intl. to Washington Dulles Intl., returning Sun, Jan 4, priced at $199 found 6 days ago
Fri, Aug 8 - Sun, Aug 10
CHS
Charleston Intl.
IAD
Washington Dulles Intl.
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 8 from Charleston Intl. to Washington Dulles Intl., returning Sun, Aug 10, priced at $204 found 1 day ago

Frequently asked questions

What route does flight number UA6043 take?
UA6043 serves multiple routes, but the most common is between Houston, TX Airport (IAH-George Bush Intercontinental) and San Antonio Intl. Airport (SAT). If you're lucky enough to score a direct flight, you'll stroll through arrivals in roughly 1 hour and 3 minutes. Multi-stop flights can also use this number, as can services on other routes.
What terminal does UA6043 fly out of?
Terminal B is the terminal you'll most likely jet off from if you're booked on a flight out of IAH. Houston, TX Airport (IAH-George Bush Intercontinental) to San Antonio, TX Airport (SAT-San Antonio Intl.) is the most frequently traveled route for flight number UA6043.
What kind of plane is on flight number UA6043?
If you're considering booking flight UA6043 from IAH to San Antonio Intl. Airport (SAT), there's a good chance you'll be heading off on an Embraer 175. Flight UA6043 serves multiple routes, but this is the most popular one.
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 UA6043 flight with Travelocity, please visit our Customer Service Portal.