United Flight WN678 Deals & Information (2024/2025)

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United Flight 678 Route Deals From $63

The cheapest prices found with in the last 7 days for return flights were $91 and $63 for one-way flights to Los Angeles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 30 - Wed, Jun 12
SFO
San Francisco Intl.
LAX
Los Angeles Intl.
$91 Roundtrip, found 4 hours ago
$91
Roundtrip
found 4 hours ago
Select United flight, departing Thu, May 30 from San Francisco Intl. to Los Angeles Intl., returning Wed, Jun 12, priced at $91 found 4 hours ago

More United Flight For This Route

CarrierFlightDepart SFOArrive LAXWed
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5/28		Stops
UA126006:00 am07:35 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA67809:10 am10:52 amCheck Fare
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UA189710:54 am00:36 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA100802:15 pm03:55 pmCheck Fare
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UA141304:30 pm06:10 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA32507:53 pm09:33 pmCheck Fare
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UA148510:56 pm00:36 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA223707:30 am09:15 am
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UA237408:35 am10:22 am
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UA173801:10 pm00:47 am
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UA196201:15 pm03:00 pm
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UA108206:30 pm08:15 pm
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Frequently asked questions

What route does flight number UA678 take?
Flight number UA678 operates directly from Washington, DC Airport (IAD-Washington Dulles Intl.) to MIA. During this trip, you’ll be in the air for 2 hours and 40 minutes. Consider booking ahead to secure your favorite seat.
What kind of plane is on flight number UA678?
The route for UA678 is generally Washington, DC Airport (IAD-Washington Dulles Intl.) to MIA, and the Airbus A319 is the type of aircraft you’ll probably be heading off on.
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 UA678 flight with Travelocity, please visit our Customer Service Portal.