United Flight DL1783 Deals & Information (2025/2026)

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United Flight 1783 Route Deals From $110

The cheapest prices found with in the last 7 days for return flights were $183 and $110 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 18 - Fri, Feb 20
LAX
Los Angeles Intl.
BOS
Logan Intl.
$183 Roundtrip, found 7 hours ago
$183
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Feb 18 from Los Angeles Intl. to Logan Intl., returning Fri, Feb 20, priced at $183 found 7 hours ago
Wed, Feb 18 - Fri, Feb 20
LAX
Los Angeles Intl.
BOS
Logan Intl.
$193 Roundtrip, found 7 hours ago
$193
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Feb 18 from Los Angeles Intl. to Logan Intl., returning Fri, Feb 20, priced at $193 found 7 hours ago
Wed, Feb 18 - Fri, Feb 20
LAX
Los Angeles Intl.
BOS
Logan Intl.
$197 Roundtrip, found 7 hours ago
$197
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Feb 18 from Los Angeles Intl. to Logan Intl., returning Fri, Feb 20, priced at $197 found 7 hours ago
Wed, Feb 18 - Fri, Feb 20
LAX
Los Angeles Intl.
BOS
Logan Intl.
$203 Roundtrip, found 7 hours ago
$203
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Feb 18 from Los Angeles Intl. to Logan Intl., returning Fri, Feb 20, priced at $203 found 7 hours ago
Wed, Feb 18 - Fri, Feb 20
LAX
Los Angeles Intl.
BOS
Logan Intl.
$207 Roundtrip, found 7 hours ago
$207
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Feb 18 from Los Angeles Intl. to Logan Intl., returning Fri, Feb 20, priced at $207 found 7 hours ago
Wed, Feb 18 - Fri, Feb 20
LAX
Los Angeles Intl.
BOS
Logan Intl.
$212 Roundtrip, found 7 hours ago
$212
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Feb 18 from Los Angeles Intl. to Logan Intl., returning Fri, Feb 20, priced at $212 found 7 hours ago
Thu, Dec 11 - Mon, Dec 15
LAX
Los Angeles Intl.
BOS
Logan Intl.
$227 Roundtrip, just found
$227
Roundtrip
just found
Select United flight, departing Thu, Dec 11 from Los Angeles Intl. to Logan Intl., returning Mon, Dec 15, priced at $227 just found
Mon, Oct 20 - Thu, Oct 23
LAX
Los Angeles Intl.
BOS
Logan Intl.
$231 Roundtrip, just found
$231
Roundtrip
just found
Select United flight, departing Mon, Oct 20 from Los Angeles Intl. to Logan Intl., returning Thu, Oct 23, priced at $231 just found
Wed, Feb 18 - Fri, Feb 20
LAX
Los Angeles Intl.
BOS
Logan Intl.
$238 Roundtrip, found 7 hours ago
$238
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Feb 18 from Los Angeles Intl. to Logan Intl., returning Fri, Feb 20, priced at $238 found 7 hours ago

Frequently asked questions

What route does flight number UA1783 take?
UA1783 jets from San Francisco Airport to Austin, TX Airport (AUS-Austin-Bergstrom Intl.) and is a direct flight. This trip usually takes 3 hours and 36 minutes.
What terminal does UA1783 fly out of?
Flights to and from San Francisco Airport and Austin–Bergstrom International Airport are served by UA1783, and those traveling on this route usually depart from Terminal 3.
What kind of plane is on flight number UA1783?
The route for flight number UA1783 is usually San Francisco Intl. Airport (SFO) to Austin, TX Airport (AUS-Austin-Bergstrom Intl.), and the Boeing 737-800 is the type of plane you'll probably be traveling aboard.
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 UA1783 flight with Travelocity, please visit our Customer Service Portal.