Cheap flights from Colorado (CO) to Washington (WAS)

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How to find the cheapest flight from
Colorado to Washington (WAS)

All the information you need to plan the best null to WAS flight in 2021: compare Colorado to Washington flight prices with the expected peak season, weather and rainfall in Washington.
When is the cheapest time to fly from Colorado to Washington (CO - WAS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Washington as you normally would.

How far in advance should I book a flight from Colorado to Washington?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 15 days in advance, which can save you up to 14% on flights from Colorado to Washington compared to booking the week you need them. Waiting 15 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $169. For sooner than that we have options available in the next 3 days from $207.

Cheap flights from Colorado to Washington in October, November 2021

The best prices found for Colorado to WAS flights for October, November
28 Oct - 30 Oct
$75pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
DEN
Denver Intl
28 Oct - 30 Oct
$78pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
DEN
Denver Intl
2 Nov - 9 Nov
$79pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
DEN
Denver Intl

Colorado to Washington 2021 flight deals

Cheap flights to Washington from Colorado found for this year
28 Oct - 30 Oct
$75pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
DEN
Denver Intl
28 Oct - 30 Oct
$78pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
DEN
Denver Intl
2 Nov - 9 Nov
$79pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
DEN
Denver Intl

Non-stop flights to Washington from Colorado

Save time with Colorado to Washington direct flight deals
2 Nov - 9 Nov
$79pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
DEN
Denver Intl
6 Nov - 8 Nov
$81pp
DEN
Denver Intl
Frontier
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Frontier
Non-Stop
DEN
Denver Intl
2 Nov - 7 Nov
$82pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
DEN
Denver Intl

Last minute flights from Colorado to Washington

Late deals on round-trip flights to Washington from Colorado, departing today and this week
19 Oct - 21 Oct
$80pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
DEN
Denver Intl
19 Oct - 21 Oct
$82pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
DEN
Denver Intl
19 Oct - 26 Oct
$83pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
DEN
Denver Intl

One-way flights to Washington from Colorado

The cheapest one-way flights from Colorado to Washington
7:46 pm - 3:41 am
Multiple Airlines
1 Stop
29h 55m
DEN - BWI
Multiple Airlines
$52
Kiwi.com
2:20 am - 2:09 pm
Spirit Airlines
3 Stops
33h 49m
DEN - BWI
Spirit Airlines
$66
FareScan
8:59 pm - 4:23 am
Frontier
1 Stop
29h 24m
DEN - BWI
Frontier
$67
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Colorado</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From Colorado to Washington

Which airlines flying from Colorado to Washington have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Frontier, United Airlines, and Spirit Airlines flying from Colorado to Washington have implemented new flexible cancellation policies.

Can I find flights from Colorado to Washington for under $100 on Cheapflights?

Yes, there are multiple flights from Colorado to Washington for under $100. The cheapest flight booked recently is on Spirit Airlines for just $75, but on average you can expect to pay $86.

Are there nonstop flights from Colorado to Washington for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Colorado to Washington under $100. A good price for a nonstop flight from Colorado to Washington is less than $94.

Are there last-minute flights available from Colorado to Washington for under $100?

There are currently 20+ open flights from Colorado to Washington within the next 7 days for less than $100.

What days are nonstop flights available from Colorado to Washington?

Nonstop flights are available for this route on the following days: Thursday, Saturday.

How many flights depart from Colorado to Washington on average per day?

7 flight departures from Colorado to Washington per day on average.
Morning (6am - Noon) - 71% of flight departures
Afternoon (Noon - 6pm) - 29% of flight departures

How long is the flight from Colorado to Washington?

Departing from Colorado to Washington will take you 3h 30m. The distance from Colorado to Washington is about 1457 mi. This flight may include one or multiple stops.

What are the most popular routes from Colorado to Washington?

Most travelers choose Denver Intl - Washington Dulles Intl, Denver Intl - Baltimore/Washington or Denver Intl - Washington Reagan-National when deciding on the best route from Colorado to Washington.

What are the most reliable airlines from Colorado to Washington?

Before booking your flight to Washington from Colorado, check out the most reliable airlines to get you to your destination on time: SAS (97%), Ethiopian Air (93%), Brussels Airlines( 88%).

What are the cheapest flights from Colorado to Washington?

While on average a flight from Colorado to Washington is generally $571, our data shows the cheapest flight currently is $53. When looking at the most popular route, (Denver Intl - Washington Dulles Intl), you can expect to pay $196 for that flight.

What are the most popular airlines that fly from Colorado to Washington?

The most popular airlines flying from Colorado to Washington are Major Airline, American Airlines and Delta. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for Washington, DC

Do I need a COVID test to fly to Washington from Colorado?

Information is based on travel restrictions for travel to Washington within the United States

Most visitors from Colorado need to provide a negative COVID-19 test result and/or quarantine to enter Washington.

COVID-19 testing requirements
Visitors from Colorado must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Colorado are not required to quarantine after entering Washington.

Do I need a test to fly back to Colorado from Washington?

Returning to Colorado from Washington

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Colorado.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Colorado.

Hide COVID Travel Restrictions for Washington, DC

Departure points for flights from Colorado to Washington

Select to see more specific information for flights to Washington from all departure points in Colorado.

Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from Colorado to Washington.
Flight duration from Colorado to Washington
3h 46m
Average temperature for October in Washington
71.6 °F
Avg rainfall for October in Washington
3.7 ″

Airports servicing

Colorado Springs (COS)
Denver (DEN)
Durango (DRO)
Vail Eagle County (EGE)
Loveland Northern Colorado (FNL)

Airports servicing Washington

Reagan-National (DCA)

Top 7 airlines flying from Colorado to Washington

The chart below displays the airlines Cheapflights users traveling from Colorado to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$43 $140 No cancel fee 65%
Frontier
$58 $188 No cancel fee 62%
American Airlines
$83 $422 No cancel fee 71%
JetBlue
$93 $303 No cancel fee 62%
Delta
$107 $302 No cancel fee N/A
United Airlines
$108 $514 No cancel fee 69%
Sun Country Air
$122 $218 No cancel fee 83%
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