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Cheap flights from Colorado to Washington from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Washington departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Colorado to Washington

Cheap round-trip flights

These are some of the best round-trip flight deals from Colorado to Washington that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Colorado to Washington.

Cheap last minute flights

Planning a quick getaway from Colorado to Washington? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Colorado to Washington

Find recent round-trip train or bus tickets from Colorado to Washington.

All round-trip flight deals to Washington

The cheapest plane tickets to Washington found on KAYAK recently.
10:15 pm - 12:15 amDEN-PDX
3h 00mnonstop
12:03 pm - 3:32 pmPDX-DEN
2h 29mnonstop
$77Frontier
Find Deal
Sat, Dec 7 - Mon, Dec 9
9:03 am - 11:03 amDEN-PDX
3h 00mnonstop
7:35 am - 11:06 amPDX-DEN
2h 31mnonstop
$78Frontier
Find Deal
Thu, Dec 5 - Wed, Dec 11
7:00 am - 9:19 amDEN-SEA
3h 19mnonstop
3:15 pm - 7:02 pmSEA-DEN
2h 47mnonstop
Wed, Jan 22 - Sun, Jan 26
9:17 am - 11:29 amDEN-SEA
3h 12mnonstop
8:23 pm - 11:59 pmSEA-DEN
2h 36mnonstop
Thu, Dec 5 - Sun, Dec 8
6:05 am - 8:20 amDEN-SEA
3h 15mnonstop
7:25 am - 11:15 amSEA-DEN
2h 50mnonstop
$157Delta
Find Deal
Wed, Dec 4 - Tue, Dec 10
5:25 am - 9:19 amDEN-PDX
4h 54m1 stop
5:20 am - 11:15 amPDX-DEN
4h 55m1 stop
$166Delta
Find Deal
Sat, Dec 7 - Wed, Dec 11
4:56 pm - 10:55 pmDEN-PDX
6h 59m1 stop
8:15 am - 11:49 amPDX-DEN
2h 34mnonstop
$171Alaska Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 18
7:50 am - 9:58 amDEN-SEA
3h 08mnonstop
3:11 pm - 12:35 amSEA-DEN
8h 24m1 stop
$177United Airlines
Find Deal
Tue, Dec 17 - Tue, Dec 31
9:50 pm - 11:59 pmDEN-SEA
3h 09mnonstop
9:14 am - 12:57 pmSEA-DEN
2h 43mnonstop
$182Alaska Airlines
Find Deal
Thu, Dec 19 - Wed, Jan 1
6:00 am - 11:12 amDEN-SEA
6h 12m1 stop
3:24 pm - 11:45 pmSEA-DEN
7h 21m1 stop
$192United Airlines
Find Deal
Wed, Feb 19 - Mon, Feb 24
1:43 pm - 3:44 pmDEN-PDX
3h 01mnonstop
$38Frontier
Find Deal
Tue, Dec 24
6:00 am - 8:15 amDEN-SEA
3h 15mnonstop
$42Frontier
Find Deal
Tue, Nov 19
7:50 am - 9:59 amDEN-SEA
3h 09mnonstop
$79United Airlines
Find Deal
Wed, Feb 5
8:49 pm - 10:44 pmDEN-PDX
2h 55mnonstop
$79United Airlines
Find Deal
Wed, Feb 12
6:25 am - 10:48 amDEN-PDX
5h 23m1 stop
$88Delta
Find Deal
Tue, Jan 7
6:00 am - 8:19 amDEN-SEA
3h 19mnonstop
$89Delta
Find Deal
Sat, Jan 4
6:30 am - 8:25 amDEN-PDX
2h 55mnonstop
$89Southwest
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Thu, Dec 26
12:45 pm - 2:40 pmDEN-PDX
2h 55mnonstop
$99Alaska Airlines
Find Deal
Wed, Dec 4
8:50 pm - 10:35 pmDEN-PDX
2h 45mnonstop
$109Southwest
Find Deal
Tue, Dec 3
7:00 am - 9:06 amDEN-SEA
3h 06mnonstop
$115Alaska Airlines
Find Deal
Sat, Nov 16
8:29 am - 10:26 amDEN-PDX
2h 57mnonstop
6:05 am - 9:34 amPDX-DEN
2h 29mnonstop
$96Frontier
Find Deal
Sat, Nov 9 - Tue, Nov 12
10:12 pm - 12:09 amDEN-PDX
2h 57mnonstop
11:21 am - 2:48 pmPDX-DEN
2h 27mnonstop
$98Frontier
Find Deal
Sat, Nov 9 - Sat, Nov 16
10:12 pm - 12:09 amDEN-PDX
2h 57mnonstop
4:50 pm - 10:13 pmPDX-DEN
4h 23m1 stop
Sat, Nov 9 - Tue, Nov 12
10:30 pm - 12:27 amDEN-PDX
2h 57mnonstop
6:44 pm - 10:25 amPDX-DEN
14h 41m1 stop
Fri, Nov 8 - Sun, Nov 10
4:55 pm - 6:59 pmDEN-SEA
3h 04mnonstop
6:35 am - 1:10 pmSEA-DEN
5h 35m1 stop
$323Alaska Airlines
Find Deal
Tue, Nov 5 - Tue, Nov 12
2:44 pm - 8:20 pmDEN-SEA
6h 36m1 stop
6:16 am - 3:13 pmSEA-DEN
7h 57m1 stop
$333American Airlines
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Tue, Nov 5 - Tue, Nov 12
4:04 pm - 6:09 pmDEN-SEA
3h 05mnonstop
7:11 pm - 10:55 pmSEA-DEN
2h 44mnonstop
$344United Airlines
Find Deal
Fri, Nov 8 - Mon, Nov 11
4:55 pm - 11:44 pmDEN-PDX
7h 49m1 stop
3:20 pm - 11:59 pmPDX-DEN
7h 39m1 stop
$426Alaska Airlines
Find Deal
Tue, Nov 5 - Sun, Dec 8
11:30 am - 9:07 pmDEN-SEA
10h 37m2 stops
1:55 pm - 11:06 pmSEA-DEN
8h 11m1 stop
$435United Airlines
Find Deal
Sat, Nov 9 - Sun, Nov 17
6:00 am - 1:03 pmCOS-PDX
8h 03m1 stop
12:30 pm - 11:52 pmPDX-COS
10h 22m2 stops
$499American Airlines
Find Deal
Thu, Nov 7 - Sun, Nov 10
10:15 pm - 12:15 amDEN-PDX
3h 00mnonstop
7:35 am - 11:06 amPDX-DEN
2h 31mnonstop
$57Frontier
Find Deal
Sat, Dec 7 - Wed, Dec 11
7:00 am - 9:21 amDEN-SEA
3h 21mnonstop
12:00 pm - 3:49 pmSEA-DEN
2h 49mnonstop
$63Alaska Airlines
Find Deal
Fri, Jan 24 - Mon, Jan 27
10:15 pm - 12:07 amDEN-PDX
2h 52mnonstop
7:35 am - 11:10 amPDX-DEN
2h 35mnonstop
$65Frontier
Find Deal
Tue, Jan 21 - Tue, Jan 28
6:00 am - 8:10 amDEN-SEA
3h 10mnonstop
9:36 pm - 1:21 amSEA-DEN
2h 45mnonstop
Wed, Dec 11 - Tue, Dec 17
6:05 am - 8:20 amDEN-SEA
3h 15mnonstop
7:25 am - 11:15 amSEA-DEN
2h 50mnonstop
$157Delta
Find Deal
Wed, Dec 4 - Tue, Dec 10
7:59 pm - 10:20 pmDEN-SEA
3h 21mnonstop
7:50 pm - 11:31 pmSEA-DEN
2h 41mnonstop
$167Delta
Find Deal
Wed, Nov 27 - Wed, Dec 4
9:05 am - 10:50 amDEN-PDX
2h 45mnonstop
1:10 pm - 4:35 pmPDX-DEN
2h 25mnonstop
$223Southwest
Find Deal
Wed, Nov 20 - Wed, Nov 20
7:50 am - 9:44 amDEN-PDX
2h 54mnonstop
3:30 pm - 7:01 pmPDX-DEN
2h 31mnonstop
$227United Airlines
Find Deal
Tue, Nov 19 - Tue, Nov 19
8:55 pm - 10:45 pmDEN-PDX
2h 50mnonstop
6:59 pm - 10:30 pmPDX-DEN
2h 31mnonstop
$247United Airlines
Find Deal
Fri, Feb 14 - Mon, Feb 17
8:50 am - 10:35 amDEN-PDX
2h 45mnonstop
4:50 pm - 8:15 pmPDX-DEN
2h 25mnonstop
$323Southwest
Find Deal
Thu, Apr 3 - Fri, Apr 4

Frontier flights from Colorado to State of Washington

Our best Frontier deals on Colorado to State of Washington flight tickets
Frontier
Dec 7
DEN10:15 pmDenver Intl
3h 00m
PDX12:15 amPortland
Dec 9
PDX12:03 pmPortland
2h 29m
DEN3:32 pmDenver Intl
Frontier
Dec 5
DEN9:03 amDenver Intl
3h 00m
PDX11:03 amPortland
Dec 11
PDX7:35 amPortland
2h 31m
DEN11:06 amDenver Intl
Frontier
Dec 24
DEN1:43 pmDenver Intl
3h 01m
PDX3:44 pmPortland
Jan 1
PDX12:45 pmPortland
2h 29m
DEN4:14 pmDenver Intl

Delta flights from Colorado to State of Washington

Our best Delta deals on Colorado to State of Washington flight tickets
Delta
Dec 4
DEN6:05 amDenver Intl
3h 15m
SEA8:20 amSeattle/Tacoma Intl
Dec 10
SEA7:25 amSeattle/Tacoma Intl
2h 50m
DEN11:15 amDenver Intl
Delta
Dec 7
DEN5:25 amDenver Intl
4h 54m
1 stop
PDX9:19 amPortland
Dec 11
PDX5:20 amPortland
4h 55m
1 stop
DEN11:15 amDenver Intl
Delta
Dec 4
DEN6:05 amDenver Intl
3h 15m
SEA8:20 amSeattle/Tacoma Intl
Dec 8
SEA7:55 pmSeattle/Tacoma Intl
2h 49m
DEN11:44 pmDenver Intl

How to get the cheapest flight ticket from Colorado to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to State of Washington from Colorado?

Frontier. Frontier, Southwest, and Delta are the most popular carriers operating from Colorado to State of Washington

What is the cheapest Colorado to State of Washington flight route?

Denver Intl - Portland. Fly from Denver Intl to Portland for the best Colorado - State of Washington flight prices

What cabin class options are available on Colorado to State of Washington flights?

There are 3 cabin classes available to choose from on Colorado to State of Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to State of Washington flights?

No. A direct flight is the cheapest option for a flight between Colorado to State of Washington.

Cheap Colorado to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to State of Washington

Best Price Found

$38

Fastest flight time

2h 20m

Direct flights

Every day

Airports in State of Washington

4 airports
The best one-way flight to State of Washington from Colorado in the past 72 hours is $38. The best round-trip flight deal from Colorado to State of Washington found on momondo in the last 72 hours is $77.
The fastest flight from Colorado to State of Washington takes 2h 20m
Direct flights go from Colorado to State of Washington every day.
There are 4 airports near State of Washington: Pasco Tri Cities (PSC), Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)

  • When did momondo last update prices for flights from Colorado to Washington?

    Prices for flights from Colorado to Washington are updated daily.

  • How many operators does momondo search for flights from Colorado to Washington?

  • How old do you have to be to fly from Colorado to Washington?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Washington.

  • What documentation or ID do you need to fly to Washington?

    The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Colorado to State of Washington?


Best airlines flying from Colorado to State of Washington

Compare and see reviews for airlines that fly from Colorado to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $53Free CancellationRating
6.1
3,573 reviews
Search Frontier flights
DeltaPriceFrom $88Free CancellationRating
8.0
8,829 reviews
Search Delta flights
Alaska AirlinesPriceFrom $116Free CancellationRating
8.0
9,423 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $135Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights
SouthwestPriceFrom $158Free CancellationRating
8.1
5,089 reviews
Search Southwest flights
American AirlinesPriceFrom $193Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Washington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Colorado.

Can I find flights from Colorado to Washington with flexible booking policies on momondo?

All flight searches from Colorado to Washington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colorado to Washington?

Once all potential Colorado to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Colorado to Washington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Colorado to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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