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Get United's best fares today on flights from Springfield, IL to Denver from

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FromToDatesFare TypePrice

Springfield, IL (SPI)

Denver (DEN)

Depart: 12/02/19

12/09/19

Roundtrip
from
$549*

Springfield, IL (SPI)

Denver (DEN)

Depart: 12/27/19

01/03/20

Roundtrip
from
$749*

Springfield, IL (SPI)

Denver (DEN)

Depart: 12/25/19

01/01/20

Roundtrip
from
$377*

Springfield, IL (SPI)

Denver (DEN)

Depart: 02/27/20

03/12/20

Roundtrip
from
$318*

Springfield, IL (SPI)

Denver (DEN)

Depart: 02/27/20

03/05/20

Roundtrip
from
$297*

Springfield, IL (SPI)

Denver (DEN)

Depart: 12/25/19

01/08/20

Roundtrip
from
$377*

Springfield, IL (SPI)

Denver (DEN)

Depart: 12/02/19

12/16/19

Roundtrip
from
$549*

Springfield, IL (SPI)

Denver (DEN)

Depart: 12/20/19

01/03/20

Roundtrip
from
$508*

Springfield, IL (SPI)

Denver (DEN)

Depart: 12/27/19

01/10/20

Roundtrip
from
$618*

Springfield, IL (SPI)

Denver (DEN)

Depart: 01/16/20

01/30/20

Roundtrip
from
$276*
Viewed:23minutesago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Denver

Friday overcast clouds
57°F 11/15/19
Saturday light rain
58°F 11/16/19
Sunday broken clouds
50°F 11/17/19
Monday sky is clear
56°F 11/18/19
Tuesday overcast clouds
60°F 11/19/19
Wednesday snow
38°F 11/20/19
Thursday snow
34°F 11/21/19
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