$28 Cheap Flights to Mountain States

View $28 flight on Wed, May 20, 2026Opens in a new window

Popular airlines

  • Alaska Airlines

  • Frontier Airlines

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • JetBlue Airways

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How much is the cheapest flight to Mountain States?

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 9 - Tue, May 12
EWR
New York
DEN
Denver
$160 Roundtrip, found 6 hours ago
$160
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, May 9 from New York to Denver, returning Tue, May 12, priced at $160 found 6 hours ago
Spirit Airlines
Sat, Aug 29 - Sat, Sep 5
EWR
New York
LAS
Las Vegas
$190 Roundtrip, just found
$190
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Aug 29 from New York to Las Vegas, returning Sat, Sep 5, priced at $190 just found
United
Wed, May 6 - Sat, May 16
EWR
New York
LAS
Las Vegas
$231 Roundtrip, found 1 hour ago
$231
Roundtrip
found 1 hour ago
Select United flight, departing Wed, May 6 from New York to Las Vegas, returning Sat, May 16, priced at $231 found 1 hour ago
American Airlines
Wed, May 6 - Tue, May 12
EWR
New York
LAS
Las Vegas
$251 Roundtrip, found 1 hour ago
$251
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, May 6 from New York to Las Vegas, returning Tue, May 12, priced at $251 found 1 hour ago
JetBlue Airways
Tue, May 12 - Sat, May 16
EWR
New York
LAS
Las Vegas
$257 Roundtrip, just found
$257
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, May 12 from New York to Las Vegas, returning Sat, May 16, priced at $257 just found

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Flights from $562
LAS
McCarran Intl.
Flights from $562
Select flight to Denver Intl. DEN. Cheapest option available. Flights from $347
DEN
Denver Intl.
Cheapest
Flights from $347
Select flight to Salt Lake City Intl. SLC. Flights from $454
SLC
Salt Lake City Intl.
Flights from $454
Select flight to Jackson Hole Airport JAC. Flights from $389
JAC
Jackson Hole Airport
Flights from $389
Select flight to Colorado Springs Airport COS. Flights from $440
COS
Colorado Springs Airport
Flights from $440
Select flight to Reno-Tahoe Intl. RNO. Flights from $597
RNO
Reno-Tahoe Intl.
Flights from $597
Select flight to Boise Airport BOI. Flights from $597
BOI
Boise Airport
Flights from $597

Frequently asked questions

What month is the cheapest to fly to Mountain States?
Plan your trip for May if you're looking for a good price on your fare. It's the cheapest month to fly to Mountain States. If possible, avoid traveling during busy periods such as public holidays or major events.
Which US cities have the cheapest flights to Mountain States?
Score cheap flights to Mountain States from New York, Washington and Dallas. These cities generally offer the lowest fares to this exciting destination. But keep in mind that stopovers, seasonality and demand will also have an influence on rates, so remain flexible and book when you spot a bargain.
Which US cities fly direct to Mountain States?
Take your pick of 150 US cities providing direct flights to Mountain States. When reserving on Expedia, check the "Direct flights only" filter to find nonstop itineraries. Fly to Mountain States from any of these leading cities:

  • New York
  • Washington
  • Dallas
  • Boston
  • Phoenix

How to find a cheap flight to Mountain States?
To secure cheap flights to Mountain States, book well in advance and visit during the off-season months of January and April. Want an insider tip? Depart on a Thursday and save 16% on average compared to traveling on a Sunday.* Set up price tracking on the Expedia app and we'll update you as soon as your fares drop.*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 Mountain States?
You can find cheap deals on last-minute flights to Mountain States, especially if your plans aren't set in stone. Think about jetting out of a different hub, tweaking your trip dates or picking another airline to get a cheap flight to Mountain States.
How far in advance should I book a flight to Mountain States?
Secure the departure dates you want and a fare that suits your budget by booking your domestic flight to Mountain States up to 28 days in advance. Lock in tickets two to four months ahead if you're headed to Mountain States 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 Mountain States?
You can save an average of 8% if you buy plane tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.* When it comes to getting a cheap flight to Mountain States, 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 Mountain States?
Traveling to Mountain States is as easy as choosing between two leading carriers. Book your fare with either of the following:

  • United Airlines - 15,967 flights to Mountain States each month, including 13,169 flights to Denver Intl. Airport (DEN) per month.
  • Delta Air Lines - 10,494 flights to Mountain States each month, including 6,610 flights to Salt Lake City Intl. Airport (SLC) per month.

Can I save money by booking a Mountain States trip package?
Book a Mountain States, United States of America flight and hotel package deal on Expedia, and you could benefit from significant savings. It's simple to bundle your flights and accommodations, and you can add car rentals and tours to create your own customized Mountain States getaway. Plus, there's nothing like the convenience of booking everything in one place.
Can I change or cancel my flight to Mountain States?
If you reserved your flight to Mountain States in the last 24 hours, you can usually cancel or change it for free. After that, additional costs may apply depending on the airline's rules and restrictions. For more information, visit our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may be issued a credit for future flights in place of a direct refund. When browsing Expedia, select the "No cancel fee" or "Changes included" filters to compare fares with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Roundtrip price
$56

Trending flights to Mountain States

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Jun 16 - Wed, Jun 24
DFW
Dallas
DEN
Denver
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 16 from Dallas to Denver, returning Wed, Jun 24, priced at $56 just found