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

As of September 2025, there are 464 flights per week flying from Denver to State of Washington. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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

As of September 2025, 66 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 37% of daily flights taking off at noon.

What airlines fly to State of Washington?

Frontier, Delta and Alaska 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 35% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 7 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

Frontier, Alaska Airlines, and Southwest are the most popular carriers operating from Denver Intl 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 6 as of September 2025.

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.

$42 Cheap Flights from Denver to Washington in 2025/26

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Find the cheapest flights from Denver to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:48 am - 11:45 amDEN-PAE

2h 57mnonstop

12:53 pm - 4:39 pmPAE-DEN

2h 46mnonstop

$74Frontier

Find Deal

Fri, Oct 10 - Mon, Oct 13

9:48 am - 11:45 amDEN-PAE

2h 57mnonstop

12:53 pm - 4:39 pmPAE-DEN

2h 46mnonstop

$75Frontier

Find Deal

Fri, Oct 17 - Mon, Oct 20

7:51 pm - 10:02 pmDEN-SEA

3h 11mnonstop

3:15 pm - 6:55 pmSEA-DEN

2h 40mnonstop

$133Delta

Find Deal

Thu, Nov 13 - Mon, Nov 17

9:04 pm - 10:45 pmDEN-PDX

2h 41mnonstop

5:00 am - 8:34 amPDX-DEN

2h 34mnonstop

$133United Airlines

Find Deal

Fri, Oct 17 - Mon, Oct 20

5:16 am - 9:19 amDEN-SEA

5h 03m1 stop

7:35 pm - 11:22 pmSEA-DEN

2h 47mnonstop

$143Delta

Find Deal

Fri, Nov 14 - Mon, Nov 17

8:45 pm - 10:35 pmDEN-PDX

2h 50mnonstop

6:10 am - 4:50 pmPDX-DEN

9h 40m2 stops

$148Southwest

Find Deal

Thu, Dec 4 - Sun, Dec 7

7:01 am - 10:41 pmDEN-GEG

16h 40m1 stop

7:00 am - 2:00 pmGEG-DEN

6h 00m1 stop

$181Alaska Airlines

Find Deal

Wed, Oct 8 - Wed, Oct 15

7:10 pm - 8:39 pmDEN-PSC

2h 29mnonstop

5:05 am - 8:30 amPSC-DEN

2h 25mnonstop

$209United Airlines

Find Deal

Fri, Oct 24 - Sun, Oct 26

7:01 am - 10:41 pmDEN-GEG

16h 40m1 stop

7:00 am - 7:06 pmGEG-DEN

11h 06m1 stop

$216Alaska Airlines

Find Deal

Fri, Oct 24 - Tue, Oct 28

7:50 am - 9:15 amDEN-GEG

2h 25mnonstop

4:25 pm - 7:30 pmGEG-DEN

2h 05mnonstop

$237Southwest

Find Deal

Fri, Oct 17 - Mon, Oct 20

Frontier flights from Denver to State of Washington

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

Frontier

Oct 10

DEN9:48 amDenver Intl

2h 57m

PAE11:45 amEverett Paine Field

Oct 13

PAE12:53 pmEverett Paine Field

2h 46m

DEN4:39 pmDenver Intl

$74

Find similar

Frontier

Oct 17

DEN9:48 amDenver Intl

2h 57m

PAE11:45 amEverett Paine Field

Oct 20

PAE12:53 pmEverett Paine Field

2h 46m

DEN4:39 pmDenver Intl

$75

Find similar

Frontier

Oct 23

DEN9:48 amDenver Intl

2h 20m

GEG11:08 amSpokane

Oct 26

GEG11:53 amSpokane

2h 26m

DEN3:19 pmDenver Intl

$83

Find similar

Delta flights from Denver to State of Washington

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

Delta

Nov 13

DEN7:51 pmDenver Intl

3h 11m

SEA10:02 pmSeattle/Tacoma Intl

Nov 17

SEA3:15 pmSeattle/Tacoma Intl

2h 40m

DEN6:55 pmDenver Intl

$133

Find similar

Delta

Nov 14

DEN5:16 amDenver Intl

5h 03m

1 stop

SEA9:19 amSeattle/Tacoma Intl

Nov 17

SEA7:35 pmSeattle/Tacoma Intl

2h 47m

DEN11:22 pmDenver Intl

$143

Find similar

Delta

Nov 12

DEN12:02 pmDenver Intl

5h 53m

1 stop

SEA4:55 pmSeattle/Tacoma Intl

Nov 16

SEA5:25 amSeattle/Tacoma Intl

4h 42m

1 stop

DEN11:07 amDenver Intl

$153

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverEverett

DEN - PAE

DENPAE

Denver Intl

Fri 10/10

9:48 am-11:45 am

Nonstop2h 57m

Everett Paine Field

Mon 10/13

12:53 pm-4:39 pm

Nonstop2h 46m

$74

DenverEverett

DEN - PAE

DENPAE

Denver Intl

Fri 10/17

9:48 am-11:45 am

Nonstop2h 57m

Everett Paine Field

Mon 10/20

12:53 pm-4:39 pm

Nonstop2h 46m

$75

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Thu 11/13

7:51 pm-10:02 pm

Nonstop3h 11m

Seattle/Tacoma Intl

Mon 11/17

3:15 pm-6:55 pm

Nonstop2h 40m

$133

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Fri 10/17

9:04 pm-10:45 pm

Nonstop2h 41m

Portland

Mon 10/20

5:00 am-8:34 am

Nonstop2h 34m

$133

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Fri 11/14

5:16 am-9:19 am

1 stop5h 03m

Seattle/Tacoma Intl

Mon 11/17

7:35 pm-11:22 pm

Nonstop2h 47m

$143

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Thu 12/4

8:45 pm-10:35 pm

Nonstop2h 50m

Portland

Sun 12/7

6:10 am-4:50 pm

2 stops9h 40m

$148

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Wed 10/8

7:01 am-10:41 pm

1 stop16h 40m

Spokane

Wed 10/15

7:00 am-2:00 pm

1 stop6h 00m

$181

DenverPasco

DEN - PSC

DENPSC

Denver Intl

Fri 10/24

7:10 pm-8:39 pm

Nonstop2h 29m

Pasco Tri Cities

Sun 10/26

5:05 am-8:30 am

Nonstop2h 25m

$209

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Fri 10/24

7:01 am-10:41 pm

1 stop16h 40m

Spokane

Tue 10/28

7:00 am-7:06 pm

1 stop11h 06m

$216

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Fri 10/17

7:50 am-9:15 am

Nonstop2h 25m

Spokane

Mon 10/20

4:25 pm-7:30 pm

Nonstop2h 05m

$237

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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 October is, on average, the cheapest month to fly to State of Washington from Denver, with most prices found around $171. If you aren’t able to travel to State of Washington during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $187.

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 $289. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Denver to State of Washington for around $460.

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 evening when flights can be purchased for as low as $276. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $389 on average. Flights to State of Washington from Denver in the morning 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 Spokane for the best Denver Intl - Washington flight prices

How far in advance should I book a flight to State of 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 $212 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 $180 on momondo.

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

There are 4 cabin classes available to choose from on Denver Intl to 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	$98
Fastest flight time	2h 15m
Direct flights	Every day
Airports in State of Washington	2 airports

The best one-way flight to State of Washington from Denver in the past 72 hours is $98. The best round-trip flight deal from Denver to State of Washington found on momondo in the last 72 hours is $99.

The fastest flight from Denver to State of Washington takes 2h 15m

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

There are 2 airports near State of Washington: Pasco Tri Cities (PSC), Spokane (GEG)

Search flight deals

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 6 as of September 2025.
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 737-900 Passenger/BBJ3 (winglets) (14.97% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (12.07%), Boeing 737-800 Passenger/BBJ2 (winglets) (11.82%), and Boeing 737 MAX 8 (10.41%).

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 $66	Free Cancellation	Rating 5.8 3,173 reviews	Search Frontier flights
Delta	PriceFrom $109	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $113	Free Cancellation	Rating 7.8 2,729 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $136	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
United Airlines	PriceFrom $150	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $157	Free Cancellation	Rating 8.0 10,000 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.

An easier way to manage your State of Washington trip

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Cheap flights from Denver to Washington from $42

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 10/27. 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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Cheap round-trip flights

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Frontier flights from Denver to State of Washington

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

Delta flights from Denver to State of Washington

Our best Delta 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

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 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?

Fly from Denver Intl to Spokane for the best Denver Intl - Washington flight prices

How far in advance should I book a flight to State of Washington?

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

There are 4 cabin classes available to choose from on Denver Intl to 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.

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

Frontier, Alaska Airlines, and Southwest are the most popular carriers operating 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?

As of September 2025, 66 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 37% of daily flights taking off at noon.

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

As of September 2025, there are 464 flights per week flying from Denver to State of Washington. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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

Fastest flight time

Direct flights

Airports in State of Washington

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

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

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

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

What is the most popular plane model from Denver to State of 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?

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

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

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

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

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