United Flight 2305 Deals & Information (2025/2026)

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United Flight 2305 Route Deals From $50

The cheapest prices found with in the last 7 days for return flights were $139 and $50 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 21 - Wed, Oct 22
SBA
Santa Barbara Municipal
SFO
San Francisco Intl.
$139 Roundtrip, found 6 days ago
$139
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 21 from Santa Barbara Municipal to San Francisco Intl., returning Wed, Oct 22, priced at $139 found 6 days ago
Tue, Oct 21 - Wed, Oct 22
SBA
Santa Barbara Municipal
SFO
San Francisco Intl.
$200 Roundtrip, found 6 days ago
$200
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 21 from Santa Barbara Municipal to San Francisco Intl., returning Wed, Oct 22, priced at $200 found 6 days ago
Tue, Oct 21 - Wed, Oct 22
SBA
Santa Barbara Municipal
SFO
San Francisco Intl.
$236 Roundtrip, found 6 days ago
$236
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 21 from Santa Barbara Municipal to San Francisco Intl., returning Wed, Oct 22, priced at $236 found 6 days ago
Sat, Oct 11 - Tue, Oct 14
SBA
Santa Barbara Municipal
SFO
San Francisco Intl.
$239 Roundtrip, found 5 days ago
$239
Roundtrip
found 5 days ago
Select United flight, departing Sat, Oct 11 from Santa Barbara Municipal to San Francisco Intl., returning Tue, Oct 14, priced at $239 found 5 days ago
Mon, Nov 10 - Wed, Nov 12
SBA
Santa Barbara Municipal
SFO
San Francisco Intl.
$241 Roundtrip, found 2 days ago
$241
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 10 from Santa Barbara Municipal to San Francisco Intl., returning Wed, Nov 12, priced at $241 found 2 days ago
Fri, Nov 21 - Mon, Nov 24
SBA
Santa Barbara Municipal
SFO
San Francisco Intl.
$259 Roundtrip, found 5 hours ago
$259
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Nov 21 from Santa Barbara Municipal to San Francisco Intl., returning Mon, Nov 24, priced at $259 found 5 hours ago
Fri, Nov 21 - Mon, Nov 24
SBA
Santa Barbara Municipal
SFO
San Francisco Intl.
$268 Roundtrip, found 5 hours ago
$268
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Nov 21 from Santa Barbara Municipal to San Francisco Intl., returning Mon, Nov 24, priced at $268 found 5 hours ago

Frequently asked questions

What route does flight number UA2305 take?
You'll be landing into Sea-Tac Airport from Denver, CO Airport (DEN-Denver Intl.) if you've booked a ticket on flight number UA2305. You'll be in the sky for 2 hours and 54 minutes during this trip. It's also worthwhile noting that the flight conveniently travels direct.
What kind of plane is on flight number UA2305?
The Boeing 737 MAX 9 is the aircraft that's generally used for flight number UA2305. This flight almost always takes off from Denver, CO Airport (DEN-Denver Intl.) and comes in to land at Seattle, WA Airport (SEA-Seattle - Tacoma Intl.).
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 UA2305 flight with Travelocity, please visit our Customer Service Portal.