Cheap Flights to Rocky Mountains

Bundle Your Flight + Hotel & Save!

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Searching for cheap flights to Rocky Mountains? No travel company presents more choices than Expedia if you're looking to compare flights to Rocky Mountains. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to North America. Expedia provides the cheapest flights to many destinations in North America and you may find even greater savings if you combine your flight with a hotel stay in Rocky Mountains.

Frequently asked questions

How do I find cheap flights to Rocky Mountains that have flexible change policies?
By using our handy “No change fee” filter, that’s how. Just type in your travel dates, click the “Search” button, then tick the box below the “Flexible change policies” heading (it’s on the top left of your screen). Expedia makes it easy to find flexible, low-priced flights to Rocky Mountains.
Which airlines fly to Rocky Mountains?
Reserve your ticket with any of these leading airlines and say yes to new adventures in Rocky Mountains:

  • United Airlines - 14,177 flights to or near Rocky Mountains each month, including 13,033 flights to Denver Intl. Airport (DEN) and 563 flights to Salt Lake City Intl. Airport (SLC) per month.
  • Delta Air Lines - 8,315 flights to or near Rocky Mountains each month, including 6,400 flights to Salt Lake City Intl. Airport (SLC) and 1,079 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 7,392 flights to or near Rocky Mountains each month, including 6,339 flights to Denver Intl. Airport (DEN) and 676 flights to Salt Lake City Intl. Airport (SLC) per month.

How can I find cheap tickets to Rocky Mountains?
Book ahead of time, consider alternative airports, avoid vacation periods — there are plenty of ways! One more is to use Expedia’s “flexible dates” function. Search for a Rocky Mountains flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Rocky Mountains was .
How much is a flight to Rocky Mountains?
You could have purchased a round-trip flight to Rocky Mountains from anywhere between and in the last seven days. For one-way journeys departing from (), the lowest amount paid during this period was .
What are the most popular airports to fly into in Rocky Mountains?
Land at any one of these major airports in Rocky Mountains and you’ll be perfectly placed to check out all that this region has to offer:

  • Denver Intl. Airport (DEN) - 24,249 flights per month.
  • Salt Lake City Intl. Airport (SLC) - 8,676 flights per month.
  • Spokane Intl. Airport (GEG) - 1,742 flights per month.

When is the cheapest time to fly to Rocky Mountains?
If you can be flexible with what date you jet off to Rocky Mountains, try to depart early on in the week. The most affordable day to take off is generally Tuesday, followed closely by Monday. Saturday is typically the costliest day, with many vacationers preferring to fly on weekends.
How much is a plane ticket to Rocky Mountains?
Plane fares ranged from just to over the last seven days. When you’re ready to book, we’re ready to help you find a cheap flight to Rocky Mountains.
What months are the cheapest to book a flight to Rocky Mountains?
A good month to purchase affordable flights to Rocky Mountains is February. Remember that in the USA, the most expensive time to secure a ticket is during the festive month of December.
*Available to Expedia members.