United Flight 1548 Deals & Information (2026/2027)

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United Flight 1548 Route Deals From $279

The cheapest prices found with in the last 7 days for return flights were $255 and $279 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 30 - Sun, May 3
RSW
Southwest Florida Intl.
IAH
George Bush Intercontinental
$255 Roundtrip, found 4 days ago
$255
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 30 from Southwest Florida Intl. to George Bush Intercontinental, returning Sun, May 3, priced at $255 found 4 days ago
Thu, Apr 23 - Wed, Apr 29
RSW
Southwest Florida Intl.
IAH
George Bush Intercontinental
$266 Roundtrip, found 3 days ago
$266
Roundtrip
found 3 days ago
Select United flight, departing Thu, Apr 23 from Southwest Florida Intl. to George Bush Intercontinental, returning Wed, Apr 29, priced at $266 found 3 days ago
Sat, Jun 20 - Sat, Jul 18
RSW
Southwest Florida Intl.
IAH
George Bush Intercontinental
$277 Roundtrip, found 2 hours ago
$277
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Jun 20 from Southwest Florida Intl. to George Bush Intercontinental, returning Sat, Jul 18, priced at $277 found 2 hours ago
Wed, Apr 15 - Sat, Apr 18
RSW
Southwest Florida Intl.
IAH
George Bush Intercontinental
$288 Roundtrip, found 6 hours ago
$288
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Apr 15 from Southwest Florida Intl. to George Bush Intercontinental, returning Sat, Apr 18, priced at $288 found 6 hours ago
Sat, Jun 20 - Sun, Jun 21
RSW
Southwest Florida Intl.
IAH
George Bush Intercontinental
$292 Roundtrip, found 2 hours ago
$292
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Jun 20 from Southwest Florida Intl. to George Bush Intercontinental, returning Sun, Jun 21, priced at $292 found 2 hours ago

Frequently asked questions

What route does flight number UA1548 take?
You'll be landing at San Francisco Intl. Airport (SFO) from LAX if you've booked a ticket on flight number UA1548. You'll be in the sky for 1 hour and 13 minutes during this trip. It's also good to note that the flight conveniently operates non-stop.
What terminal does UA1548 fly out of?
Direct flights to and from Los Angeles Intl. Airport (LAX) and San Francisco Intl. Airport (SFO) are served by UA1548, and passengers who travel on this flight usually board from Terminal 7.
What kind of plane is on flight number UA1548?
The Airbus A320 is the type of plane predominantly used for flight number UA1548. Typically, this flight jets off from Los Angeles, CA Airport (LAX-Los Angeles Intl.) and touches down at San Francisco Intl. Airport (SFO).
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 UA1548 flight with Travelocity, please visit our Customer Service Portal.