United Flight 3487 Deals & Information (2025/2026)

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United Flight 3487 Route Deals From $77

The cheapest prices found with in the last 7 days for return flights were $140 and $77 for one-way flights to Charleston Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 6 - Mon, Aug 11
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$140 Roundtrip, found 5 days ago
$140
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 6 from Washington Dulles Intl. to Charleston Intl., returning Mon, Aug 11, priced at $140 found 5 days ago
Sat, Aug 30 - Wed, Sep 3
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$168 Roundtrip, found 3 days ago
$168
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 30 from Washington Dulles Intl. to Charleston Intl., returning Wed, Sep 3, priced at $168 found 3 days ago
Wed, Aug 6 - Mon, Aug 11
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$171 Roundtrip, found 5 days ago
$171
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 6 from Washington Dulles Intl. to Charleston Intl., returning Mon, Aug 11, priced at $171 found 5 days ago
Wed, Aug 6 - Tue, Aug 12
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$176 Roundtrip, found 6 days ago
$176
Roundtrip
found 6 days ago
Select United flight, departing Wed, Aug 6 from Washington Dulles Intl. to Charleston Intl., returning Tue, Aug 12, priced at $176 found 6 days ago
Wed, Aug 6 - Mon, Aug 11
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$186 Roundtrip, found 5 days ago
$186
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 6 from Washington Dulles Intl. to Charleston Intl., returning Mon, Aug 11, priced at $186 found 5 days ago
Thu, Nov 20 - Mon, Nov 24
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 20 from Washington Dulles Intl. to Charleston Intl., returning Mon, Nov 24, priced at $189 found 1 day ago
Tue, Aug 5 - Mon, Aug 11
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$190 Roundtrip, found 6 days ago
$190
Roundtrip
found 6 days ago
Select United flight, departing Tue, Aug 5 from Washington Dulles Intl. to Charleston Intl., returning Mon, Aug 11, priced at $190 found 6 days ago
Wed, Jul 16 - Sat, Jul 19
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$193 Roundtrip, found 19 hours ago
$193
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Jul 16 from Washington Dulles Intl. to Charleston Intl., returning Sat, Jul 19, priced at $193 found 19 hours ago
Wed, Aug 6 - Mon, Aug 11
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$201 Roundtrip, found 5 days ago
$201
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 6 from Washington Dulles Intl. to Charleston Intl., returning Mon, Aug 11, priced at $201 found 5 days ago
Tue, Aug 5 - Mon, Aug 11
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$203 Roundtrip, found 6 days ago
$203
Roundtrip
found 6 days ago
Select United flight, departing Tue, Aug 5 from Washington Dulles Intl. to Charleston Intl., returning Mon, Aug 11, priced at $203 found 6 days ago

Frequently asked questions

What route does flight number UA3487 take?
UA3487 is used on multiple routes. More commonly, UA3487 flies straight from Dulles Intl. Airport to Kansas City, MO Airport (MCI-Kansas City Intl.). If that's your flight path, you'll be flying for 2 hours and 46 minutes.
What kind of plane is on flight number UA3487?
If you're considering booking flight UA3487 from Washington, DC Airport (IAD-Washington Dulles Intl.) to MCI, chances are you'll be setting off on an Embraer 170. Flight UA3487 serves several routes, but this is the busiest.
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 UA3487 flight with Travelocity, please visit our Customer Service Portal.