United Flight UA4689 Deals & Information (2025/2026)

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United Flight 4689 Route Deals From $101

The cheapest prices found with in the last 7 days for return flights were $213 and $101 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 11 - Sat, Sep 13
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 11 from Birmingham Intl. to George Bush Intercontinental, returning Sat, Sep 13, priced at $213 found 3 days ago
Sat, Oct 11 - Sun, Oct 19
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$257 Roundtrip, found 6 days ago
$257
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 11 from Birmingham Intl. to George Bush Intercontinental, returning Sun, Oct 19, priced at $257 found 6 days ago
Fri, Aug 1 - Mon, Aug 4
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$273 Roundtrip, found 3 days ago
$273
Roundtrip
found 3 days ago
Select United flight, departing Fri, Aug 1 from Birmingham Intl. to George Bush Intercontinental, returning Mon, Aug 4, priced at $273 found 3 days ago
Thu, Sep 11 - Sat, Sep 13
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$283 Roundtrip, found 3 days ago
$283
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 11 from Birmingham Intl. to George Bush Intercontinental, returning Sat, Sep 13, priced at $283 found 3 days ago
Fri, Nov 7 - Sun, Nov 9
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$285 Roundtrip, found 5 days ago
$285
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 7 from Birmingham Intl. to George Bush Intercontinental, returning Sun, Nov 9, priced at $285 found 5 days ago
Thu, Jul 31 - Mon, Aug 4
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$294 Roundtrip, found 5 days ago
$294
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jul 31 from Birmingham Intl. to George Bush Intercontinental, returning Mon, Aug 4, priced at $294 found 5 days ago
Fri, Aug 1 - Mon, Aug 4
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$297 Roundtrip, found 3 days ago
$297
Roundtrip
found 3 days ago
Select United flight, departing Fri, Aug 1 from Birmingham Intl. to George Bush Intercontinental, returning Mon, Aug 4, priced at $297 found 3 days ago
Thu, Sep 11 - Sat, Sep 13
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$298 Roundtrip, found 3 days ago
$298
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 11 from Birmingham Intl. to George Bush Intercontinental, returning Sat, Sep 13, priced at $298 found 3 days ago
Fri, Aug 1 - Mon, Aug 4
BHM
Birmingham Intl.
IAH
George Bush Intercontinental
$309 Roundtrip, found 3 days ago
$309
Roundtrip
found 3 days ago
Select United flight, departing Fri, Aug 1 from Birmingham Intl. to George Bush Intercontinental, returning Mon, Aug 4, priced at $309 found 3 days ago

Frequently asked questions

What route does flight number UA4689 take?
UA4689 is used on a number of routes. Mostly, UA4689 flies direct from Palm Springs Airport to DIA airport. If you've booked a seat on this route, you'll be airborne for roughly 2 hours and 12 minutes.
What kind of plane is on flight number UA4689?
UA4689 is a flight number that's used on several routes. If you've booked a seat on the most frequent route, PSP to DEN, there's a good chance you'll be on the Bombardier CRJ.
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 UA4689 flight with Travelocity, please visit our Customer Service Portal.