United Flight UA635 Deals & Information (2025/2026)

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United Flight 635 Route Deals From $214

The cheapest prices found with in the last 7 days for return flights were $189 and $214 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 17 - Sun, Oct 19
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$189 Roundtrip, found 1 hour ago
$189
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 17 from Bradley Intl. to Washington Dulles Intl., returning Sun, Oct 19, priced at $189 found 1 hour ago
Thu, Oct 16 - Sun, Oct 19
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$193 Roundtrip, found 1 hour ago
$193
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Oct 16 from Bradley Intl. to Washington Dulles Intl., returning Sun, Oct 19, priced at $193 found 1 hour ago
Fri, Oct 17 - Sun, Oct 19
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$194 Roundtrip, found 1 hour ago
$194
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 17 from Bradley Intl. to Washington Dulles Intl., returning Sun, Oct 19, priced at $194 found 1 hour ago
Fri, Oct 24 - Mon, Oct 27
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 24 from Bradley Intl. to Washington Dulles Intl., returning Mon, Oct 27, priced at $197 found 4 days ago
Sat, Sep 20 - Sun, Sep 21
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$203 Roundtrip, found 6 days ago
$203
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 20 from Bradley Intl. to Washington Dulles Intl., returning Sun, Sep 21, priced at $203 found 6 days ago
Fri, Dec 12 - Sun, Dec 14
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$207 Roundtrip, found 2 days ago
$207
Roundtrip
found 2 days ago
Select United flight, departing Fri, Dec 12 from Bradley Intl. to Washington Dulles Intl., returning Sun, Dec 14, priced at $207 found 2 days ago
Fri, Oct 17 - Sat, Oct 18
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$208 Roundtrip, found 5 days ago
$208
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 17 from Bradley Intl. to Washington Dulles Intl., returning Sat, Oct 18, priced at $208 found 5 days ago
Fri, Jan 16 - Sun, Jan 18
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$211 Roundtrip, found 21 hours ago
$211
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Jan 16 from Bradley Intl. to Washington Dulles Intl., returning Sun, Jan 18, priced at $211 found 21 hours ago
Fri, Sep 26 - Mon, Sep 29
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$211 Roundtrip, found 20 hours ago
$211
Roundtrip
found 20 hours ago
Select United flight, departing Fri, Sep 26 from Bradley Intl. to Washington Dulles Intl., returning Mon, Sep 29, priced at $211 found 20 hours ago
Sun, Oct 12 - Sun, Oct 19
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$212 Roundtrip, found 5 days ago
$212
Roundtrip
found 5 days ago
Select United flight, departing Sun, Oct 12 from Bradley Intl. to Washington Dulles Intl., returning Sun, Oct 19, priced at $212 found 5 days ago
Thu, Dec 4 - Sun, Dec 7
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 4 from Bradley Intl. to Washington Dulles Intl., returning Sun, Dec 7, priced at $216 found 1 day ago
Fri, Oct 24 - Sun, Oct 26
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 24 from Bradley Intl. to Washington Dulles Intl., returning Sun, Oct 26, priced at $217 found 4 days ago
Fri, Dec 12 - Sun, Dec 14
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select United flight, departing Fri, Dec 12 from Bradley Intl. to Washington Dulles Intl., returning Sun, Dec 14, priced at $218 found 2 days ago
Wed, Nov 26 - Mon, Dec 1
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$219 Roundtrip, just found
$219
Roundtrip
just found
Select United flight, departing Wed, Nov 26 from Bradley Intl. to Washington Dulles Intl., returning Mon, Dec 1, priced at $219 just found
Thu, Oct 16 - Sat, Oct 18
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$223 Roundtrip, found 1 hour ago
$223
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Oct 16 from Bradley Intl. to Washington Dulles Intl., returning Sat, Oct 18, priced at $223 found 1 hour ago
Sat, Dec 13 - Mon, Dec 15
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$224 Roundtrip, found 2 days ago
$224
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 13 from Bradley Intl. to Washington Dulles Intl., returning Mon, Dec 15, priced at $224 found 2 days ago
Fri, Sep 26 - Sun, Sep 28
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$225 Roundtrip, found 1 day ago
$225
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 26 from Bradley Intl. to Washington Dulles Intl., returning Sun, Sep 28, priced at $225 found 1 day ago
Tue, Oct 14 - Sun, Oct 19
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$231 Roundtrip, found 5 days ago
$231
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct 14 from Bradley Intl. to Washington Dulles Intl., returning Sun, Oct 19, priced at $231 found 5 days ago
Fri, Oct 17 - Sun, Oct 19
BDL
Bradley Intl.
IAD
Washington Dulles Intl.
$232 Roundtrip, found 1 hour ago
$232
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 17 from Bradley Intl. to Washington Dulles Intl., returning Sun, Oct 19, priced at $232 found 1 hour ago

Frequently asked questions

What route does flight number UA635 take?
UA635 takes about 2 hours and 15 minutes to jet straight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Chicago, IL Airport (ORD-O'Hare Intl.). Sure, there's magic in the destination, but half the fun is in the journey!
What kind of plane is on flight number UA635?
Chances are you'll find yourself cruising aboard the Boeing 737-900 if you're traveling on flight number UA635. Typically, this flight sets off from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) and lands at ORD.
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 UA635 flight with Travelocity, please visit our Customer Service Portal.