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United Flight 3870 Deals & Information

Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
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United Flight 3870 Route Deals From $114

The cheapest prices found with in the last 7 days for return flights were $197 and $114 for one-way flights to Lehigh Valley Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$114

One way

found 5 days ago

Open IAD to ABE flights search result page
Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$120

One way

found 5 days ago

Open IAD to ABE flights search result page
Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$127

One way

found 5 days ago

Open IAD to ABE flights search result page
Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$133

One way

found 5 days ago

Open IAD to ABE flights search result page
Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$149

One way

found 5 days ago

Open IAD to ABE flights search result page
Sat, May 1 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$152

One way

found 13 hours ago

Open IAD to ABE flights search result page
Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$164

One way

found 5 days ago

Open IAD to ABE flights search result page
Fri, Apr 30 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$195

One way

found 13 hours ago

Open IAD to ABE flights search result page
Sat, May 1 - Sat, May 8
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$197

Roundtrip

found 13 hours ago

Open IAD to ABE flights search result page
Sat, May 1 - Sat, May 8
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$199

Roundtrip

found 13 hours ago

Open IAD to ABE flights search result page
Fri, May 28 - Tue, Jun 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$206

Roundtrip

found 6 days ago

Open IAD to ABE flights search result page
Fri, May 28 - Tue, Jun 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$207

Roundtrip

found 6 days ago

Open IAD to ABE flights search result page
Fri, May 28 - Tue, Jun 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$209

Roundtrip

found 6 days ago

Open IAD to ABE flights search result page
Fri, May 28 - Tue, Jun 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$232

Roundtrip

found 6 days ago

Open IAD to ABE flights search result page
Fri, May 28 - Tue, Jun 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$234

Roundtrip

found 6 days ago

Open IAD to ABE flights search result page
Fri, Apr 30 - Sat, May 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$243

Roundtrip

found 13 hours ago

Open IAD to ABE flights search result page
Fri, Apr 30 - Sat, May 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$245

Roundtrip

found 13 hours ago

Open IAD to ABE flights search result page
Fri, Apr 30 - Sat, May 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$247

Roundtrip

found 13 hours ago

Open IAD to ABE flights search result page
Sun, Apr 18 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$308

One way

found 4 days ago

Open IAD to ABE flights search result page
Sun, Apr 18 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$314

One way

found 4 days ago

Open IAD to ABE flights search result page
Fri, Apr 30 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$195

One way

found 13 hours ago

Open IAD to ABE flights search result page
Fri, Apr 30 - Sat, May 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$243

Roundtrip

found 13 hours ago

Open IAD to ABE flights search result page
Fri, Apr 30 - Sat, May 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$245

Roundtrip

found 13 hours ago

Open IAD to ABE flights search result page
Fri, Apr 30 - Sat, May 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$247

Roundtrip

found 13 hours ago

Open IAD to ABE flights search result page
Sun, Apr 18 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$308

One way

found 4 days ago

Open IAD to ABE flights search result page
Sun, Apr 18 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$314

One way

found 4 days ago

Open IAD to ABE flights search result page
Sat, May 1 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$152

One way

found 13 hours ago

Open IAD to ABE flights search result page
Sat, May 1 - Sat, May 8
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$197

Roundtrip

found 13 hours ago

Open IAD to ABE flights search result page
Sat, May 1 - Sat, May 8
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$199

Roundtrip

found 13 hours ago

Open IAD to ABE flights search result page
Fri, May 28 - Tue, Jun 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$206

Roundtrip

found 6 days ago

Open IAD to ABE flights search result page
Fri, May 28 - Tue, Jun 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$207

Roundtrip

found 6 days ago

Open IAD to ABE flights search result page
Fri, May 28 - Tue, Jun 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$209

Roundtrip

found 6 days ago

Open IAD to ABE flights search result page
Fri, May 28 - Tue, Jun 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$232

Roundtrip

found 6 days ago

Open IAD to ABE flights search result page
Fri, May 28 - Tue, Jun 1
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$234

Roundtrip

found 6 days ago

Open IAD to ABE flights search result page
Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$114

One way

found 5 days ago

Open IAD to ABE flights search result page
Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$120

One way

found 5 days ago

Open IAD to ABE flights search result page
Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$127

One way

found 5 days ago

Open IAD to ABE flights search result page
Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$133

One way

found 5 days ago

Open IAD to ABE flights search result page
Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$149

One way

found 5 days ago

Open IAD to ABE flights search result page
Tue, Jun 8 -
IAD
Washington Dulles Intl.
to
ABE
Lehigh Valley Intl.
$164

One way

found 5 days ago

Open IAD to ABE flights search result page

More United Flight For This Route

Carrier Flight Depart IAD Arrive ABE Mon
4/12		 Tue
4/13		 Wed
4/14		 Thu
4/15		 Fri
4/16		 Sat
4/17		 Sun
4/18		 Stops
UA 3848 11:25 am 12:46 pm Check fare - - Check fare Check fare Check fare Check fare 0 stop(s)
UA 3870 06:10 pm 07:31 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about UA3870

What route does flight number UA3870 take?

UA3870 takes several routes. The most popular is Greensboro, NC (GSO-Piedmont Triad Intl.) to Washington, DC (IAD-Washington Dulles Intl.), which flies direct. This flight takes around 1 hour and 13 minutes. That said, there may possibly be other flights with the same number that have one or more stops.

How often is UA3870 on time?

If you're taking to the skies on United Airlines flight number UA3870 between Greensboro, NC (GSO-Piedmont Triad Intl.) and Washington, DC (IAD-Washington Dulles Intl.), make some extra time in your travel plans — these flights depart on schedule 72% of the time. If it happens to be delayed, you can expect to wait roughly 1 hour and 42 minutes. This is the most popular route for your trip, and it has a 0.3-star rating.

What kind of plane is on flight number UA3870?

There's a good chance you'll be boarding the Bombardier CRJ if you've booked a fare from Greensboro, NC (GSO-Piedmont Triad Intl.) to Washington, DC (IAD-Washington Dulles Intl.), one of several routes used for flight number UA3870.