United Flight WN637 Deals & Information (2024/2025)

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United Flight 637 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $222 and $99 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 16 - Sat, Oct 19
MSY
Louis Armstrong New Orleans Intl.
DEN
Denver Intl.
$222 Roundtrip, found 9 hours ago
$222
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Oct 16 from Louis Armstrong New Orleans Intl. to Denver Intl., returning Sat, Oct 19, priced at $222 found 9 hours ago

More United Flight For This Route

CarrierFlightDepart MSYArrive DENWed
5/1		Thu
5/2		Fri
5/3		Sat
5/4		Sun
5/5		Mon
5/6		Tue
5/7		Stops
UA63508:09 am10:15 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA219702:13 pm06:01 pmCheck Fare
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UA63702:33 pm04:39 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA164706:07 pm08:13 pmCheck Fare
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UA247906:10 pm08:16 pm
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Frequently asked questions

What route does flight number UA637 take?
UA637 flies direct between DIA airport and Minneapolis - St. Paul Intl. Airport (MSP) in about 1 hour and 59 minutes. It can be used on other routes though, some of which may be multi-stop flights. Keep an eye out for this when locking in your seat to avoid any mix-ups.
What kind of plane is on flight number UA637?
UA637 is a flight number that serves multiple routes. If you’re traveling on its most popular route, Denver Intl. Airport (DEN) to Wold–Chamberlain Field, there’s a strong chance you’ll be hopping aboard an Airbus A319.
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 UA637 flight with Travelocity, please visit our Customer Service Portal.