United Flight 4291 Deals & Information (2026/2027)

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United Flight 4291 Route Deals From $269

The cheapest prices found with in the last 7 days for return flights were $299 and $269 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 5 - Sun, Dec 13
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$299 Roundtrip, found 2 hours ago
$299
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Dec 5 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Dec 13, priced at $299 found 2 hours ago
Thu, Apr 1 - Sat, Apr 3
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$314 Roundtrip, found 5 days ago
$314
Roundtrip
found 5 days ago
Select United flight, departing Thu, Apr 1 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sat, Apr 3, priced at $314 found 5 days ago
Sat, Dec 5 - Sun, Dec 13
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$317 Roundtrip, found 2 hours ago
$317
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Dec 5 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Dec 13, priced at $317 found 2 hours ago
Wed, Oct 21 - Wed, Oct 28
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$319 Roundtrip, found 6 days ago
$319
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 21 from Northwest Arkansas Regional to George Bush Intercontinental, returning Wed, Oct 28, priced at $319 found 6 days ago
Thu, Oct 29 - Thu, Nov 5
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$320 Roundtrip, found 2 days ago
$320
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Northwest Arkansas Regional to George Bush Intercontinental, returning Thu, Nov 5, priced at $320 found 2 days ago
Thu, Oct 29 - Thu, Nov 5
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Northwest Arkansas Regional to George Bush Intercontinental, returning Thu, Nov 5, priced at $332 found 2 days ago
Thu, Oct 29 - Thu, Nov 5
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$335 Roundtrip, found 2 days ago
$335
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Northwest Arkansas Regional to George Bush Intercontinental, returning Thu, Nov 5, priced at $335 found 2 days ago
Thu, Oct 29 - Thu, Nov 5
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$357 Roundtrip, found 2 days ago
$357
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Northwest Arkansas Regional to George Bush Intercontinental, returning Thu, Nov 5, priced at $357 found 2 days ago
Thu, Oct 22 - Tue, Oct 27
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$367 Roundtrip, found 5 hours ago
$367
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Oct 22 from Northwest Arkansas Regional to George Bush Intercontinental, returning Tue, Oct 27, priced at $367 found 5 hours ago
Thu, Oct 29 - Thu, Nov 5
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Northwest Arkansas Regional to George Bush Intercontinental, returning Thu, Nov 5, priced at $369 found 2 days ago
Thu, Oct 29 - Thu, Nov 5
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$373 Roundtrip, found 2 days ago
$373
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 29 from Northwest Arkansas Regional to George Bush Intercontinental, returning Thu, Nov 5, priced at $373 found 2 days ago
Thu, Apr 1 - Sat, Apr 3
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$377 Roundtrip, found 5 days ago
$377
Roundtrip
found 5 days ago
Select United flight, departing Thu, Apr 1 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sat, Apr 3, priced at $377 found 5 days ago
Sat, Dec 5 - Sun, Dec 13
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$396 Roundtrip, found 2 hours ago
$396
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Dec 5 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Dec 13, priced at $396 found 2 hours ago
Sat, Oct 17 - Wed, Oct 21
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$399 Roundtrip, found 11 hours ago
$399
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Oct 17 from Northwest Arkansas Regional to George Bush Intercontinental, returning Wed, Oct 21, priced at $399 found 11 hours ago
Sat, Dec 5 - Sun, Dec 13
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$408 Roundtrip, found 2 hours ago
$408
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Dec 5 from Northwest Arkansas Regional to George Bush Intercontinental, returning Sun, Dec 13, priced at $408 found 2 hours ago
Wed, Feb 3 - Mon, Mar 1
XNA
Northwest Arkansas Regional
IAH
George Bush Intercontinental
$418 Roundtrip, found 1 day ago
$418
Roundtrip
found 1 day ago
Select United flight, departing Wed, Feb 3 from Northwest Arkansas Regional to George Bush Intercontinental, returning Mon, Mar 1, priced at $418 found 1 day ago

Frequently asked questions

What route does flight number UA4291 take?
UA4291 operates from Denver, CO Airport (DEN-Denver Intl.) to Tulsa Intl. Airport and flies direct. This service generally takes 1 hour and 47 minutes.
What kind of plane is on flight number UA4291?
The Embraer ERJ is the aircraft model most commonly used for flight number UA4291. Usually, this flight departs from Denver, CO Airport (DEN-Denver Intl.) and comes in to land at Tulsa Intl. Airport (TUL).
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 UA4291 flight with Travelocity, please visit our Customer Service Portal.