$49 Cheap Flights to Mullen, NE

View $49 flight on Thu, Oct 2, 2025Opens in a new window

Popular airlines to Mullen

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How much is the cheapest flight to Mullen?

Prices were available within the past 7 days and start at $49 for one-way flights and $98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KEY LIME AIR DBA DENVER AIR CONNECTION
Thu, Sep 18 - Mon, Sep 22
DEN
Denver
AIA
Alliance
$98 Roundtrip, found 10 hours ago
$98
Roundtrip
found 10 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Sep 18 from Denver to Alliance, returning Mon, Sep 22, priced at $98 found 10 hours ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Thu, Aug 7 - Fri, Aug 22
DEN
Denver
AIA
Alliance
$110 Roundtrip, found 20 hours ago
$110
Roundtrip
found 20 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Aug 7 from Denver to Alliance, returning Fri, Aug 22, priced at $110 found 20 hours ago
United
Sat, Sep 6 - Sun, Sep 7
DEN
Denver
LBF
North Platte
$198 Roundtrip, found 14 hours ago
$198
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Sep 6 from Denver to North Platte, returning Sun, Sep 7, priced at $198 found 14 hours ago
Delta
Fri, Aug 15 - Mon, Aug 18
SLC
Salt Lake City
AIA
Alliance
$293 Roundtrip, found 1 day ago
$293
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Aug 15 from Salt Lake City to Alliance, returning Mon, Aug 18, priced at $293 found 1 day ago
American Airlines
Mon, Aug 18 - Fri, Aug 22
DFW
Dallas
AIA
Alliance
$304 Roundtrip, found 5 days ago
$304
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug 18 from Dallas to Alliance, returning Fri, Aug 22, priced at $304 found 5 days ago

Frequently asked questions

What month is the cheapest to fly to Mullen?
The least expensive month for flights to Mullen is usually November *. Set your travel dreams in motion without going over budget by flying when fares are most affordable. *Cheapest month to fly is based on the month with the cheapest flight found on Expedia.com in the next 330 days.
Which US cities have the cheapest flights to Mullen?
Chicago, Phoenix and Dallas typically offer cheap flights to Mullen. Remember that fares vary based on factors such as demand, time of year and number of stopovers.
Which US cities fly direct to Mullen?
Pick from 164 US cities providing direct flights to Mullen. When booking on Expedia, select the "Direct flights only" box to find nonstop itineraries. Fly to Mullen from any of these top cities:

  • Chicago
  • Phoenix
  • Dallas
  • Las Vegas
  • Salt Lake City

How to find a cheap flight to Mullen?
If you're eager to find cheap flights to Mullen, consider traveling in the low season. Booking in advance is also likely to help you score savings. Or, look for departures on a different day — flights on a Thursday are on average 16% cheaper than Sunday options.* Sign up to receive price alerts on the Expedia app and get notifications as soon as fares fall.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Mullen?
While booking in advance is usually the best way to save cash, don't panic if your Mullen vacation is last minute. You can still find cheap flights to Mullen, especially if your plans have some flexibility. Try switching up your dates, looking at different ticket options or jetting out of an alternative hub.
How far in advance should I book a flight to Mullen?
Find the travel dates you want and a price that fits your budget by booking your domestic flight to Mullen up to 28 days in advance. Search for tickets two to four months ahead if you're headed to Mullen from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Mullen?
You'll save an average of 8% if you buy tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to Mullen, it's all about timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Mullen?
Choose from these leading airlines that operate flights to Mullen:

  • United Airlines - 13,221 flights to Mullen each month, including 13,169 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 2,184 flights to Mullen each month, including 2,184 flights to Denver Intl. Airport (DEN) per month.

Can I save money by booking a Mullen trip package?
Bundle your flights and accommodations and you could save hundreds of dollars. Better yet, you can add extras like activities and car rentals to your Mullen flight and hotel package deal. With Expedia, it's easy to manage all your Mullen travel arrangements in one place.
Can I change or cancel my flight to Mullen?
If you reserved your flight to Mullen in the last 24 hours, you can typically cancel or change it for free. After that, additional charges may apply depending on the airline's rules and restrictions. For more information, head to our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may receive a credit for future flights rather than a direct refund. When searching on Expedia, check the "No cancel fee" or "Changes included" filters to see tickets with flexible change policies.

Trending flights to Mullen

Prices were available within the past 7 days and start at $49 for one-way flights and $98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KEY LIME AIR DBA DENVER AIR CONNECTION
Thu, Sep 18 - Mon, Sep 22
DEN
Denver
AIA
Alliance
$98 Roundtrip, found 10 hours ago
$98
Roundtrip
found 10 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Sep 18 from Denver to Alliance, returning Mon, Sep 22, priced at $98 found 10 hours ago

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