United Flight 1103 Deals & Information (2025/2026)

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United Flight 1103 Route Deals From $1,364

The cheapest prices found with in the last 7 days for return flights were $504 and $1,364 for one-way flights to Tocumen Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 6 - Fri, Sep 19
SFO
San Francisco Intl.
PTY
Tocumen Intl.
$504 Roundtrip, found 5 hours ago
$504
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Sep 6 from San Francisco Intl. to Tocumen Intl., returning Fri, Sep 19, priced at $504 found 5 hours ago

Frequently asked questions

What route does flight number UA1103 take?
UA1103 flies direct from DIA airport to BOS in 3 hours and 44 minutes. It can be used on other routes though, some of which may be multi-stop journeys. Keep this in mind when locking in your seat to avoid any confusion.
What kind of plane is on flight number UA1103?
You'll probably be enjoying the services of an Airbus A320 if you've booked a ticket on flight number UA1103 from Denver, CO Airport (DEN-Denver Intl.) to Logan Intl. Airport. It's the most commonly used type of plane on this busy route.
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 UA1103 flight with Travelocity, please visit our Customer Service Portal.