How many flights depart from Denver to State of Washington on average per week?

As of September 2026, there are 175 flights per week flying from Denver to State of Washington. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.

What is the cheapest airline that flies from Denver Intl to Washington?

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Denver Intl to Washington

How many flights depart from Denver to State of Washington on average per day?

As of September 2026, 25 flights take off from Denver and land in State of Washington each day. The most common flight departure time for this route is 1:00PM, with 41% of daily flights taking off in the afternoon.

What airlines fly to State of Washington?

Frontier, Alaska Airlines and United Airlines are the top three most popular airlines that fly to State of Washington from Denver according to our data. Frontier is the first choice among our users, with 39% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Denver Intl Airport to Washington?

Prices for flights from Denver Intl Airport to Washington are updated daily.

How many operators does momondo search for flights from Denver Intl Airport to Washington?

The number of operators available for flights from Denver Intl Airport to Washington is 5 as of September 2026.

How old do you have to be to fly from Denver Intl Airport to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Washington.

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

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$95 Cheap Flights from Denver to Washington in 2026/27

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Find the cheapest flights from Denver to Washington

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Cheap round-trip flights

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10:55 pm - 6:54 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

20h 59m1 stop Los Angeles

8:09 pm - 5:35 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

20h 26m1 stop Los Angeles

$163Frontier

Tue, Oct 27 - Tue, Nov 3

9:10 am - 6:54 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

10h 44m1 stop Los Angeles

8:09 pm - 3:11 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

18h 02m1 stop Los Angeles

$164Frontier

Wed, Oct 28 - Wed, Nov 4

7:47 am - 3:39 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

8h 52m2 stops Portland Boise Air Term. Gowen Fld

7:37 pm - 11:17 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 40mnonstop

$191Alaska Airlines

Sat, Feb 6 - Sat, Feb 6

9:16 am - 3:43 pmDEN Denver Intl-PSC Pasco Tri Cities

7h 27m1 stop Santa Ana J. Wayne/Orange Cnty

4:33 pm - 3:12 pmPSC Pasco Tri Cities-DEN Denver Intl

21h 39m1 stop Santa Ana J. Wayne/Orange Cnty

$194Multiple Airlines

Thu, Jan 21 - Sun, Jan 24

7:53 am - 4:04 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

9h 11m2 stops Portland San Francisco

6:54 pm - 10:37 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 43mnonstop

$211Alaska Airlines

Sat, Oct 24 - Sat, Oct 24

10:50 pm - 7:53 pmDEN Denver Intl-GEG Spokane

22h 03m1 stop Las Vegas Harry Reid Intl

8:43 pm - 9:16 amGEG Spokane-DEN Denver Intl

11h 33m1 stop Las Vegas Harry Reid Intl

$222Multiple Airlines

Wed, Dec 2 - Sun, Dec 6

11:15 am - 12:47 pmDEN Denver Intl-GEG Spokane

2h 32mnonstop

5:00 am - 8:19 amGEG Spokane-DEN Denver Intl

2h 19mnonstop

$245United Airlines

Tue, Oct 27 - Tue, Nov 3

8:45 am - 10:15 amDEN Denver Intl-GEG Spokane

2h 30mnonstop

1:35 pm - 4:40 pmGEG Spokane-DEN Denver Intl

2h 05mnonstop

$245Southwest

Wed, Nov 4 - Wed, Nov 11

11:15 am - 12:36 pmDEN Denver Intl-GEG Spokane

2h 21mnonstop

5:00 am - 8:19 amGEG Spokane-DEN Denver Intl

2h 19mnonstop

$251United Airlines

Thu, Oct 22 - Tue, Oct 27

8:50 pm - 10:25 pmDEN Denver Intl-GEG Spokane

2h 35mnonstop

1:35 pm - 4:40 pmGEG Spokane-DEN Denver Intl

2h 05mnonstop

$251Southwest

Thu, Nov 5 - Wed, Nov 11

Cheap last minute flights

Enter your travel dates to find the best prices.

1:07 pm - 3:08 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 01mnonstop

4:27 pm - 8:21 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 54mnonstop

$225Frontier

Thu, Oct 1 - Mon, Oct 5

1:07 pm - 3:08 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 01mnonstop

4:27 pm - 8:21 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 54mnonstop

$261Frontier

Tue, Sep 29 - Tue, Oct 6

1:07 pm - 3:08 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 01mnonstop

7:08 am - 11:02 amSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 54mnonstop

$349Multiple Airlines

Sat, Oct 3 - Sun, Oct 11

1:07 pm - 3:08 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 01mnonstop

7:08 am - 11:02 amSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 54mnonstop

$349Multiple Airlines

Sat, Oct 3 - Sun, Oct 11

7:30 pm - 11:49 pmDEN Denver Intl-PSC Pasco Tri Cities

5h 19m1 stop Seattle/Tacoma Intl

6:00 pm - 11:02 amPSC Pasco Tri Cities-DEN Denver Intl

16h 02m1 stop Seattle/Tacoma Intl

$409Alaska Airlines

Fri, Oct 2 - Mon, Oct 5

3:04 pm - 5:00 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

2h 56mnonstop

6:54 pm - 10:37 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 43mnonstop

$423Alaska Airlines

Fri, Oct 2 - Sun, Oct 11

1:45 pm - 8:00 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

7h 15m1 stop Phoenix Sky Harbor Intl

5:15 am - 1:20 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

7h 05m2 stops Phoenix Sky Harbor Intl Colorado Springs

$448Southwest

Sat, Oct 3 - Sun, Oct 11

1:45 pm - 8:00 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

7h 15m1 stop Phoenix Sky Harbor Intl

5:15 am - 1:20 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

7h 05m2 stops Phoenix Sky Harbor Intl Colorado Springs

$448Southwest

Sat, Oct 3 - Sun, Oct 11

10:45 am - 4:43 pmDEN Denver Intl-PSC Pasco Tri Cities

6h 58m1 stop Salt Lake City

3:30 pm - 11:55 pmPSC Pasco Tri Cities-DEN Denver Intl

7h 25m1 stop Seattle/Tacoma Intl

$454Delta

Wed, Sep 30 - Fri, Oct 16

10:45 am - 6:50 pmDEN Denver Intl-GEG Spokane

9h 05m2 stops Salt Lake City Seattle/Tacoma Intl

11:18 am - 7:34 pmGEG Spokane-DEN Denver Intl

7h 16m2 stops Seattle/Tacoma Intl Salt Lake City

$1,398Delta

Sun, Oct 4 - Mon, Oct 12

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Frontier flights from Denver to State of Washington

Our best Frontier deals on Denver to State of Washington flight tickets

Frontier

Oct 27

DEN10:55 pmDenver Intl

20h 59m

1 stop

SEA6:54 pmSeattle/Tacoma Intl

Nov 3

SEA8:09 pmSeattle/Tacoma Intl

20h 26m

1 stop

DEN5:35 pmDenver Intl

$163

Frontier

Oct 27

DEN10:55 pmDenver Intl

20h 59m

1 stop

SEA6:54 pmSeattle/Tacoma Intl

Nov 4

SEA8:09 pmSeattle/Tacoma Intl

20h 54m

1 stop

DEN6:03 pmDenver Intl

$164

Frontier

Oct 10

DEN1:07 pmDenver Intl

3h 05m

SEA3:12 pmSeattle/Tacoma Intl

Oct 14

SEA4:27 pmSeattle/Tacoma Intl

2h 50m

DEN8:17 pmDenver Intl

$165

Southwest flights from Denver to State of Washington

Our best Southwest deals on Denver to State of Washington flight tickets

Southwest

Oct 20

DEN8:50 amDenver Intl

5h 30m

1 stop

GEG1:20 pmSpokane

Oct 27

GEG1:55 pmSpokane

2h 10m

DEN5:05 pmDenver Intl

$255

Southwest

Oct 20

DEN4:00 pmDenver Intl

7h 25m

2 stops

GEG10:25 pmSpokane

Oct 27

GEG6:45 amSpokane

2h 15m

DEN10:00 amDenver Intl

$260

Southwest

Nov 5

DEN8:50 pmDenver Intl

2h 35m

GEG10:25 pmSpokane

Nov 10

GEG7:35 amSpokane

6h 40m

1 stop

DEN3:15 pmDenver Intl

$261

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverSeattle

DEN Denver Intl - SEA Seattle/Tacoma Intl

DENSEA

Denver Intl

Tue 10/27

10:55 pm-6:54 pm

1 stop20h 59m

Seattle/Tacoma Intl

Tue 11/3

8:09 pm-5:35 pm

1 stop20h 26m

$163

DenverSeattle

DEN Denver Intl - SEA Seattle/Tacoma Intl

DENSEA

Denver Intl

Wed 10/28

9:10 am-6:54 pm

1 stop10h 44m

Seattle/Tacoma Intl

Wed 11/4

8:09 pm-3:11 pm

1 stop18h 02m

$164

DenverSeattle

DEN Denver Intl - SEA Seattle/Tacoma Intl

DENSEA

Denver Intl

Sat 2/6

7:47 am-3:39 pm

2 stops8h 52m

Seattle/Tacoma Intl

Sat 2/6

7:37 pm-11:17 pm

Nonstop2h 40m

$191

DenverPasco

DEN Denver Intl - PSC Pasco Tri Cities

DENPSC

Denver Intl

Thu 1/21

9:16 am-3:43 pm

1 stop7h 27m

Pasco Tri Cities

Sun 1/24

4:33 pm-3:12 pm

1 stop21h 39m

$194

DenverSeattle

DEN Denver Intl - SEA Seattle/Tacoma Intl

DENSEA

Denver Intl

Sat 10/24

7:53 am-4:04 pm

2 stops9h 11m

Seattle/Tacoma Intl

Sat 10/24

6:54 pm-10:37 pm

Nonstop2h 43m

$211

DenverSpokane

DEN Denver Intl - GEG Spokane

DENGEG

Denver Intl

Wed 12/2

10:50 pm-7:53 pm

1 stop22h 03m

Spokane

Sun 12/6

8:43 pm-9:16 am

1 stop11h 33m

$222

DenverSpokane

DEN Denver Intl - GEG Spokane

DENGEG

Denver Intl

Tue 10/27

11:15 am-12:47 pm

Nonstop2h 32m

Spokane

Tue 11/3

5:00 am-8:19 am

Nonstop2h 19m

$245

Quickest round-trip

DenverSpokane

DEN Denver Intl - GEG Spokane

DENGEG

Denver Intl

Wed 11/4

8:45 am-10:15 am

Nonstop2h 30m

Spokane

Wed 11/11

1:35 pm-4:40 pm

Nonstop2h 05m

$245

DenverSpokane

DEN Denver Intl - GEG Spokane

DENGEG

Denver Intl

Thu 10/22

11:15 am-12:36 pm

Nonstop2h 21m

Spokane

Tue 10/27

5:00 am-8:19 am

Nonstop2h 19m

$251

DenverSpokane

DEN Denver Intl - GEG Spokane

DENGEG

Denver Intl

Thu 11/5

8:50 pm-10:25 pm

Nonstop2h 35m

Spokane

Wed 11/11

1:35 pm-4:40 pm

Nonstop2h 05m

$251

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver 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

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Denver, with most prices found around $150. If you aren’t able to travel to State of Washington during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $189.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Denver to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $297. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Denver to State of Washington for around $390.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $316. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $398 on average. Flights to State of Washington from Denver in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Denver Intl to Washington flight route?

Fly from Denver Intl to Everett Paine Field for the best Denver Intl - Washington flight prices

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

You are more likely to see cheaper flights to State of Washington from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $239 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Denver for as low as $207 on momondo.

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

There are 4 cabin classes available to choose from on Denver 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 Denver to State of Washington flights?

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

Cheap Denver to State of Washington flight deals and tips

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

Best Price Found	$95
Fastest flight time	2h 19m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from Denver in the past 72 hours is $95. The best round-trip flight deal from Denver to State of Washington found on momondo in the last 72 hours is $163.

The fastest flight from Denver to State of Washington takes 2h 19m

Direct flights go from Denver to State of Washington every day.

There are 96 airports in State of Washington. From Denver there are direct flights to Pasco Tri Cities (PSC), Spokane (GEG).

Search flight deals

Frequently asked questions about flying from Denver to Washington

When did momondo last update prices for flights from Denver Intl Airport to Washington?
Prices for flights from Denver Intl Airport to Washington are updated daily.
How many operators does momondo search for flights from Denver Intl Airport to Washington?
The number of operators available for flights from Denver Intl Airport to Washington is 5 as of September 2026.
How old do you have to be to fly from Denver Intl Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to State of Washington?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Denver to State of Washington is Boeing 737 MAX 8 (16.28% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (15.27%), Airbus A321neo (14.52%), and Airbus A321-100/200 (8.40%).

Best airlines flying from Denver to State of Washington

Compare and see reviews for airlines that fly from Denver to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $54	Free Cancellation	Rating 5.6 2,568 reviews	Search Frontier flights
Delta	PriceFrom $80	Free Cancellation	Rating 7.8 8,610 reviews	Search Delta flights
Southwest	PriceFrom $117	Free Cancellation	Rating 8.0 4,201 reviews	Search Southwest flights
United Airlines	PriceFrom $117	Free Cancellation	Rating 7.4 10,251 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $131	Free Cancellation	Rating 7.9 12,986 reviews	Search Alaska Airlines flights

Why use momondo?

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

Finding the right flight to Washington from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Denver.

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

Yes. momondo can track prices for Denver to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Denver to Washington from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Washington departing on 10/20. 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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Frontier flights from Denver to State of Washington

Our best Frontier deals on Denver to State of Washington flight tickets

Southwest flights from Denver to State of Washington

Our best Southwest deals on Denver to State of Washington flight tickets

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

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

What is the cheapest Denver Intl to Washington flight route?

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

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

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

What is the cheapest airline that flies from Denver Intl to Washington?

What airlines fly to State of Washington?

How many flights depart from Denver to State of Washington on average per day?

How many flights depart from Denver to State of Washington on average per week?

Cheap Denver to State of Washington flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

Frequently asked questions about flying from Denver to Washington

Best airlines flying from Denver to State of Washington

Compare and see reviews for airlines that fly from Denver to State of Washington with momondo

Why use momondo?

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo

Denver flight routes

According to popular flight searches on momondo this year

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