United Flight 3988 Deals & Information (2026/2027)

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United Flight 3988 Route Deals From $76

The cheapest prices found with in the last 7 days for return flights were $195 and $76 for one-way flights to John Glenn Columbus Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 26 - Tue, Oct 27
IAD
Washington Dulles Intl.
CMH
John Glenn Columbus Intl.
$195 Roundtrip, found 2 days ago
$195
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 26 from Washington Dulles Intl. to John Glenn Columbus Intl., returning Tue, Oct 27, priced at $195 found 2 days ago
Mon, Oct 26 - Tue, Oct 27
IAD
Washington Dulles Intl.
CMH
John Glenn Columbus Intl.
$216 Roundtrip, found 2 days ago
$216
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 26 from Washington Dulles Intl. to John Glenn Columbus Intl., returning Tue, Oct 27, priced at $216 found 2 days ago
Wed, Nov 4 - Fri, Nov 6
IAD
Washington Dulles Intl.
CMH
John Glenn Columbus Intl.
$222 Roundtrip, found 5 days ago
$222
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 4 from Washington Dulles Intl. to John Glenn Columbus Intl., returning Fri, Nov 6, priced at $222 found 5 days ago
Mon, Oct 26 - Tue, Oct 27
IAD
Washington Dulles Intl.
CMH
John Glenn Columbus Intl.
$238 Roundtrip, found 2 days ago
$238
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 26 from Washington Dulles Intl. to John Glenn Columbus Intl., returning Tue, Oct 27, priced at $238 found 2 days ago
Wed, Nov 4 - Fri, Nov 6
IAD
Washington Dulles Intl.
CMH
John Glenn Columbus Intl.
$254 Roundtrip, found 5 days ago
$254
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 4 from Washington Dulles Intl. to John Glenn Columbus Intl., returning Fri, Nov 6, priced at $254 found 5 days ago
Sun, Nov 1 - Tue, Nov 3
IAD
Washington Dulles Intl.
CMH
John Glenn Columbus Intl.
$258 Roundtrip, found 3 days ago
$258
Roundtrip
found 3 days ago
Select United flight, departing Sun, Nov 1 from Washington Dulles Intl. to John Glenn Columbus Intl., returning Tue, Nov 3, priced at $258 found 3 days ago
Mon, Oct 26 - Tue, Oct 27
IAD
Washington Dulles Intl.
CMH
John Glenn Columbus Intl.
$261 Roundtrip, found 2 days ago
$261
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 26 from Washington Dulles Intl. to John Glenn Columbus Intl., returning Tue, Oct 27, priced at $261 found 2 days ago
Sun, Nov 1 - Tue, Nov 3
IAD
Washington Dulles Intl.
CMH
John Glenn Columbus Intl.
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
Select United flight, departing Sun, Nov 1 from Washington Dulles Intl. to John Glenn Columbus Intl., returning Tue, Nov 3, priced at $280 found 3 days ago
Thu, Dec 17 - Sun, Dec 27
IAD
Washington Dulles Intl.
CMH
John Glenn Columbus Intl.
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 17 from Washington Dulles Intl. to John Glenn Columbus Intl., returning Sun, Dec 27, priced at $289 found 1 day ago