To save up to 114% on this flight, we recommend booking at least 13 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Duluth to Colorado from $134 1-2 weeks out and tickets from $382 for flights departing within the next 72 hours.
September is one of the best times of the year to fly to Colorado from Duluth. Prices for September average $403 per person but you can even find prices for as low as $110. The most expensive prices can be found in the month of June. Opting for a September flight can save you 72% on your journey compared to booking in June
When flying from Duluth to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$222 - $354
Route
Depart
Return
Price
Duluth IntlDenver Intl
DLH - DEN
DLHDEN
Duluth Intl
vie. 6/28
1 stop3h 43m
Denver Intl
vie. 7/5
1 stop4h 37m
Duluth IntlDenver Intl
DLH - DEN
DLHDEN
Duluth Intl
vie. 7/19
1 stop5h 37m
Denver Intl
mar. 7/23
1 stop7h 22m
Duluth IntlDenver Intl
DLH - DEN
DLHDEN
Duluth Intl
mar. 6/11
1 stop6h 39m
Denver Intl
sáb. 6/15
1 stop6h 55m
Duluth IntlDenver Intl
DLH - DEN
DLHDEN
Duluth Intl
mar. 8/20
1 stop7h 52m
Denver Intl
vie. 8/23
2 stops9h 40m
Duluth IntlDenver Intl
DLH - DEN
DLHDEN
Duluth Intl
mar. 8/20
2 stops11h 18m
Denver Intl
vie. 8/23
2 stops9h 40m
Duluth IntlDenver Intl
DLH - DEN
DLHDEN
Duluth Intl
mar. 8/20
1 stop5h 44m
Denver Intl
vie. 8/23
1 stop5h 50m
Duluth IntlDenver Intl
DLH - DEN
DLHDEN
Duluth Intl
mié. 7/17
1 stop3h 48m
Denver Intl
mié. 7/24
1 stop4h 19m
Duluth IntlDenver Intl
DLH - DEN
DLHDEN
Duluth Intl
vie. 8/30
1 stop7h 44m
Denver Intl
dom. 9/1
1 stop5h 35m
Duluth IntlDenver Intl
DLH - DEN
DLHDEN
Duluth Intl
vie. 8/30
1 stop7h 44m
Denver Intl
dom. 9/1
2 stops9h 40m
No data available for this route at this time. Please check back soon.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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