Cheap flights from Longmont

View AU$90 flight on Thu, 1 May 2025Opens in a new window

Featured airlines

American Airlines
United
Delta
Air Canada
Alaska Airlines
Air New Zealand
Qantas Airways
Turkish Airlines
Qatar Airways

  • 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 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Longmont

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu., 10 Apr. - Sun., 13 Apr.
DEN
Denver Intl.
MSP
Minneapolis - St. Paul Intl.
AU$179 Return, found 1 day ago
AU$179
Return
found 1 day ago
Select Delta flight, departing Thu., 10 Apr. from Denver Intl. to Minneapolis - St. Paul Intl., returning Sun., 13 Apr., priced at AU$179 found 1 day ago
Delta
Fri., 2 May - Fri., 9 May
DEN
Denver Intl.
MSP
Minneapolis - St. Paul Intl.
AU$180 Return, found 2 days ago
AU$180
Return
found 2 days ago
Select Delta flight, departing Fri., 2 May from Denver Intl. to Minneapolis - St. Paul Intl., returning Fri., 9 May, priced at AU$180 found 2 days ago
American Airlines
Sat., 19 Apr. - Sun., 20 Apr.
DEN
Denver Intl.
LAX
Los Angeles Intl.
AU$216 Return, just found
AU$216
Return
just found
Select American Airlines flight, departing Sat., 19 Apr. from Denver Intl. to Los Angeles Intl., returning Sun., 20 Apr., priced at AU$216 just found
American Airlines
Mon., 12 May - Wed., 14 May
DEN
Denver Intl.
LAX
Los Angeles Intl.
AU$218 Return, found 2 days ago
AU$218
Return
found 2 days ago
Select American Airlines flight, departing Mon., 12 May from Denver Intl. to Los Angeles Intl., returning Wed., 14 May, priced at AU$218 found 2 days ago
Delta
Tue., 29 Apr. - Tue., 6 May
DEN
Denver Intl.
LAX
Los Angeles Intl.
AU$219 Return, found 2 days ago
AU$219
Return
found 2 days ago
Select Delta flight, departing Tue., 29 Apr. from Denver Intl. to Los Angeles Intl., returning Tue., 6 May, priced at AU$219 found 2 days ago
Delta
Fri., 2 May - Fri., 9 May
DEN
Denver Intl.
MSP
Minneapolis - St. Paul Intl.
AU$236 Return, found 2 days ago
AU$236
Return
found 2 days ago
Select Delta flight, departing Fri., 2 May from Denver Intl. to Minneapolis - St. Paul Intl., returning Fri., 9 May, priced at AU$236 found 2 days ago
Delta
Thu., 10 Apr. - Sun., 13 Apr.
DEN
Denver Intl.
MSP
Minneapolis - St. Paul Intl.
AU$245 Return, found 1 day ago
AU$245
Return
found 1 day ago
Select Delta flight, departing Thu., 10 Apr. from Denver Intl. to Minneapolis - St. Paul Intl., returning Sun., 13 Apr., priced at AU$245 found 1 day ago
United
Thu., 10 Apr. - Sun., 13 Apr.
DEN
Denver Intl.
MSP
Minneapolis - St. Paul Intl.
AU$257 Return, found 1 day ago
AU$257
Return
found 1 day ago
Select United flight, departing Thu., 10 Apr. from Denver Intl. to Minneapolis - St. Paul Intl., returning Sun., 13 Apr., priced at AU$257 found 1 day ago
Hawaiian Airlines
Tue., 9 Sep. - Thu., 11 Sep.
DEN
Denver Intl.
LAS
Harry Reid Intl.
AU$363 Return, found 1 day ago
AU$363
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Tue., 9 Sep. from Denver Intl. to Harry Reid Intl., returning Thu., 11 Sep., priced at AU$363 found 1 day ago
Air Canada
Fri., 9 May - Mon., 12 May
DEN
Denver Intl.
FCO
Fiumicino - Leonardo da Vinci Intl.
AU$1,820 Return, found 3 days ago
AU$1,820
Return
found 3 days ago
Select Air Canada flight, departing Fri., 9 May from Denver Intl. to Fiumicino - Leonardo da Vinci Intl., returning Mon., 12 May, priced at AU$1,820 found 3 days ago

Flights from Longmont: Essential Travel Information

Cheapest flight from Longmont
AU$179 (roundtrip)
Best airlines to fly from Longmont
Delta, American Airlines, Alaska Airlines, United, JetBlue Airways, Hawaiian Airlines, Air Canada
Cheapest month to fly from Longmont
April
Longmont IATA code
DEN
Longmont Country/State
Colorado
Airline ticket deals from Longmont
AU$179 - AU$1,820
*Available to Expedia members.