United Flight 1573 Deals & Information (2026/2027)

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United Flight 1573 Route Deals From $134

The cheapest prices found with in the last 7 days for return flights were $227 and $134 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 1 - Mon, Oct 5
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$227 Roundtrip, found 9 hours ago
$227
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Oct 1 from Los Angeles Intl. to Washington Dulles Intl., returning Mon, Oct 5, priced at $227 found 9 hours ago
Wed, Aug 26 - Wed, Sep 9
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$233 Roundtrip, found 5 days ago
$233
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 26 from Los Angeles Intl. to Washington Dulles Intl., returning Wed, Sep 9, priced at $233 found 5 days ago
Thu, Aug 27 - Tue, Sep 15
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$243 Roundtrip, found 1 day ago
$243
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 27 from Los Angeles Intl. to Washington Dulles Intl., returning Tue, Sep 15, priced at $243 found 1 day ago
Sun, Aug 23 - Sun, Sep 13
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$274 Roundtrip, found 3 days ago
$274
Roundtrip
found 3 days ago
Select United flight, departing Sun, Aug 23 from Los Angeles Intl. to Washington Dulles Intl., returning Sun, Sep 13, priced at $274 found 3 days ago
Wed, Aug 26 - Wed, Sep 9
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$275 Roundtrip, found 5 days ago
$275
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 26 from Los Angeles Intl. to Washington Dulles Intl., returning Wed, Sep 9, priced at $275 found 5 days ago
Fri, Aug 28 - Wed, Sep 16
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 28 from Los Angeles Intl. to Washington Dulles Intl., returning Wed, Sep 16, priced at $285 found 1 day ago
Thu, Oct 1 - Mon, Oct 5
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$287 Roundtrip, found 9 hours ago
$287
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Oct 1 from Los Angeles Intl. to Washington Dulles Intl., returning Mon, Oct 5, priced at $287 found 9 hours ago
Fri, Sep 18 - Tue, Sep 22
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select United flight, departing Fri, Sep 18 from Los Angeles Intl. to Washington Dulles Intl., returning Tue, Sep 22, priced at $296 found 4 days ago
Thu, Sep 17 - Sun, Sep 20
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 17 from Los Angeles Intl. to Washington Dulles Intl., returning Sun, Sep 20, priced at $301 found 1 day ago
Thu, Sep 3 - Mon, Sep 14
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$302 Roundtrip, found 1 day ago
$302
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 3 from Los Angeles Intl. to Washington Dulles Intl., returning Mon, Sep 14, priced at $302 found 1 day ago
Sat, Aug 15 - Thu, Aug 20
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 15 from Los Angeles Intl. to Washington Dulles Intl., returning Thu, Aug 20, priced at $309 found 1 day ago