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United Flight 2100 Deals & Information

Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
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United Flight 2100 Route Deals From $67

The cheapest prices found with in the last 7 days for return flights were $133 and $67 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 4 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$67

One way

found 2 days ago

Open SAN to IAH flights search result page
Tue, Sep 15 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$79

One way

found 1 hour ago

Open SAN to IAH flights search result page
Sat, Oct 31 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$95

One way

found 8 hours ago

Open SAN to IAH flights search result page
Mon, Sep 28 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$109

One way

found 5 days ago

Open SAN to IAH flights search result page
Tue, Sep 15 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$123

One way

found 1 hour ago

Open SAN to IAH flights search result page
Thu, Sep 3 - Sun, Sep 6
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$133

Roundtrip

found 2 days ago

Open SAN to IAH flights search result page
Thu, Sep 3 - Fri, Sep 4
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$137

Roundtrip

found 2 days ago

Open SAN to IAH flights search result page
Thu, Sep 3 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$143

One way

found 23 hours ago

Open SAN to IAH flights search result page
Tue, Sep 15 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$143

One way

found 1 hour ago

Open SAN to IAH flights search result page
Tue, Aug 25 - Fri, Sep 4
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$145

Roundtrip

found 2 days ago

Open SAN to IAH flights search result page
Fri, Aug 28 - Fri, Sep 4
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$147

Roundtrip

found 2 days ago

Open SAN to IAH flights search result page
Tue, Sep 15 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$149

One way

found 1 hour ago

Open SAN to IAH flights search result page
Sun, Aug 16 - Tue, Aug 18
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$155

Roundtrip

found 1 day ago

Open SAN to IAH flights search result page
Tue, Aug 25 - Fri, Sep 4
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$145

Roundtrip

found 2 days ago

Open SAN to IAH flights search result page
Fri, Aug 28 - Fri, Sep 4
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$147

Roundtrip

found 2 days ago

Open SAN to IAH flights search result page
Sun, Aug 16 - Tue, Aug 18
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$155

Roundtrip

found 1 day ago

Open SAN to IAH flights search result page
Fri, Sep 4 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$67

One way

found 2 days ago

Open SAN to IAH flights search result page
Tue, Sep 15 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$79

One way

found 1 hour ago

Open SAN to IAH flights search result page
Mon, Sep 28 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$109

One way

found 5 days ago

Open SAN to IAH flights search result page
Tue, Sep 15 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$123

One way

found 1 hour ago

Open SAN to IAH flights search result page
Thu, Sep 3 - Sun, Sep 6
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$133

Roundtrip

found 2 days ago

Open SAN to IAH flights search result page
Thu, Sep 3 - Fri, Sep 4
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$137

Roundtrip

found 2 days ago

Open SAN to IAH flights search result page
Thu, Sep 3 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$143

One way

found 23 hours ago

Open SAN to IAH flights search result page
Tue, Sep 15 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$143

One way

found 1 hour ago

Open SAN to IAH flights search result page
Tue, Sep 15 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$149

One way

found 1 hour ago

Open SAN to IAH flights search result page
Sat, Oct 31 -
SAN
San Diego Intl.
to
IAH
George Bush Intercontinental
$95

One way

found 8 hours ago

Open SAN to IAH flights search result page

More United Flight For This Route

Carrier Flight Depart SAN Arrive IAH Wed
8/12		 Thu
8/13		 Fri
8/14		 Sat
8/15		 Sun
8/16		 Mon
8/17		 Tue
8/18		 Stops
UA 2472 08:00 am 01:15 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 2100 01:45 pm 07:00 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 5542 04:05 pm 09:30 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about UA2100

What route does flight number UA2100 take?

UA2100 flies straight from San Diego, CA (SAN-San Diego Intl.) to Houston, TX (IAH-George Bush Intercontinental) in roughly 3 hours and 17 minutes. It can be used on other routes though, some of which could be multi-stop journeys. Keep an eye out for this when locking in your seat to avoid any mix-ups.

What terminal does UA2100 fly out of?

Terminal 2 is where you'll most likely jet off from if you're booked on a flight from San Diego, CA (SAN-San Diego Intl.). San Diego, CA (SAN-San Diego Intl.) to Houston, TX (IAH-George Bush Intercontinental) is the most popular route for flight number UA2100.

What kind of plane is on flight number UA2100?

It's possible you'll be aboard an Airbus A319 if you've booked a seat from San Diego, CA (SAN-San Diego Intl.) to Houston, TX (IAH-George Bush Intercontinental), the most popular route for flight number UA2100.