United Flight UA2125 Deals & Information (2025/2026)

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United Flight 2125 Route Deals From $81

The cheapest prices found with in the last 7 days for return flights were $178 and $81 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 15 - Sun, Aug 17
BNA
Nashville Intl.
IAD
Washington Dulles Intl.
$178 Roundtrip, found 5 hours ago
$178
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Aug 15 from Nashville Intl. to Washington Dulles Intl., returning Sun, Aug 17, priced at $178 found 5 hours ago
Thu, Oct 16 - Mon, Oct 20
BNA
Nashville Intl.
IAD
Washington Dulles Intl.
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 16 from Nashville Intl. to Washington Dulles Intl., returning Mon, Oct 20, priced at $179 found 1 day ago
Thu, Aug 21 - Sat, Aug 23
BNA
Nashville Intl.
IAD
Washington Dulles Intl.
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select United flight, departing Thu, Aug 21 from Nashville Intl. to Washington Dulles Intl., returning Sat, Aug 23, priced at $181 found 2 days ago
Wed, Oct 15 - Sun, Oct 19
BNA
Nashville Intl.
IAD
Washington Dulles Intl.
$189 Roundtrip, found 5 hours ago
$189
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Oct 15 from Nashville Intl. to Washington Dulles Intl., returning Sun, Oct 19, priced at $189 found 5 hours ago
Wed, Sep 10 - Sun, Sep 14
BNA
Nashville Intl.
IAD
Washington Dulles Intl.
$191 Roundtrip, found 4 days ago
$191
Roundtrip
found 4 days ago
Select United flight, departing Wed, Sep 10 from Nashville Intl. to Washington Dulles Intl., returning Sun, Sep 14, priced at $191 found 4 days ago
Wed, Oct 1 - Sat, Oct 4
BNA
Nashville Intl.
IAD
Washington Dulles Intl.
$192 Roundtrip, found 5 days ago
$192
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 1 from Nashville Intl. to Washington Dulles Intl., returning Sat, Oct 4, priced at $192 found 5 days ago
Wed, Sep 3 - Thu, Sep 4
BNA
Nashville Intl.
IAD
Washington Dulles Intl.
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 3 from Nashville Intl. to Washington Dulles Intl., returning Thu, Sep 4, priced at $194 found 5 days ago
Thu, Aug 7 - Sun, Aug 10
BNA
Nashville Intl.
IAD
Washington Dulles Intl.
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select United flight, departing Thu, Aug 7 from Nashville Intl. to Washington Dulles Intl., returning Sun, Aug 10, priced at $199 found 2 days ago
Fri, Oct 10 - Sun, Oct 12
BNA
Nashville Intl.
IAD
Washington Dulles Intl.
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 10 from Nashville Intl. to Washington Dulles Intl., returning Sun, Oct 12, priced at $199 found 4 days ago
Fri, Sep 5 - Sun, Sep 7
BNA
Nashville Intl.
IAD
Washington Dulles Intl.
$201 Roundtrip, found 2 hours ago
$201
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Sep 5 from Nashville Intl. to Washington Dulles Intl., returning Sun, Sep 7, priced at $201 found 2 hours ago

Frequently asked questions

What route does flight number UA2125 take?
UA2125 takes a number of routes. The most frequently flown is O'Hare Airport to Los Angeles, CA Airport (LAX-Los Angeles Intl.), which flies direct. This service takes roughly 4 hours and 11 minutes. That said, there are likely to be other flights with this number that have one or more stops.
What terminal does UA2125 fly out of?
If you're booked on a flight from O'Hare Airport, you'll probably board from Terminal 1. The most popular route for UA2125 is ORD to Los Angeles, CA Airport (LAX-Los Angeles Intl.), which is a nonstop flight.
What kind of plane is on flight number UA2125?
There's every chance you'll be setting off on the Boeing 737-800 if you're jetting from O'Hare Airport to Los Angeles, CA Airport (LAX-Los Angeles Intl.), a common route for flight number UA2125.
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 UA2125 flight with Travelocity, please visit our Customer Service Portal.