What airlines fly to Denver?

United Airlines, Frontier and Delta are the top three most popular airlines that fly to Denver from Pullman, Washington according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 5 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pullman Moscow Regional to Denver Intl?

Alaska Airlines and American Airlines are the most popular carriers operating from Pullman Moscow Regional to Denver Intl

When did momondo last update prices for flights from Pullman Moscow Regional Airport to Denver Intl Airport?

Prices for flights from Pullman Moscow Regional Airport to Denver Intl Airport were last updated today.

How many operators does momondo search for flights from Pullman Moscow Regional Airport to Denver Intl Airport?

As of July 2026, there is 1 operator available to choose from for flights from Pullman Moscow Regional Airport to Denver Intl Airport.

How old do you have to be to fly from Pullman Moscow Regional Airport to Denver Intl Airport?

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 Pullman Moscow Regional Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$220 Cheap Flights from Pullman, Washington to Denver in 2026

Find the cheapest flights from Pullman, Washington to Denver

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:36 pm - 11:19 pm

PUW

DEN

4h 43m

1 stop

3:04 pm - 11:52 pm

DEN

PUW

9h 48m

1 stop

$379Alaska Airlines

Wed, Sep 9 - Sat, Sep 12

11:31 am - 5:35 pm

PUW

DEN

5h 04m

1 stop

6:31 pm - 11:56 pm

DEN

PUW

6h 25m

1 stop

$379Alaska Airlines

Sat, Nov 14 - Tue, Nov 17

11:57 am - 6:10 pm

PUW

DEN

5h 13m

1 stop

12:17 pm - 4:59 pm

DEN

PUW

5h 42m

1 stop

$379Alaska Airlines

Mon, Sep 21 - Sat, Sep 26

11:34 am - 10:37 pm

PUW

DEN

10h 03m

1 stop

6:31 pm - 11:56 pm

DEN

PUW

6h 25m

1 stop

$396Alaska Airlines

Sat, Oct 31 - Wed, Nov 4

11:34 am - 10:37 pm

PUW

DEN

10h 03m

1 stop

6:31 pm - 11:56 pm

DEN

PUW

6h 25m

1 stop

$406Alaska Airlines

Sat, Oct 31 - Wed, Nov 4

11:34 am - 10:37 pm

PUW

DEN

10h 03m

1 stop

7:50 am - 3:07 pm

DEN

PUW

8h 17m

2 stops

$408Alaska Airlines

Sat, Oct 31 - Wed, Nov 4

6:06 am - 7:26 pm

PUW

DEN

12h 20m

2 stops

3:04 pm - 11:52 pm

DEN

PUW

9h 48m

1 stop

$411Alaska Airlines

Wed, Sep 9 - Sat, Sep 12

11:31 am - 9:28 pm

PUW

DEN

8h 57m

2 stops

12:07 pm - 4:48 pm

DEN

PUW

5h 41m

1 stop

$411Alaska Airlines

Sat, Nov 14 - Tue, Nov 17

11:34 am - 10:37 pm

PUW

DEN

10h 03m

1 stop

6:31 pm - 11:56 pm

DEN

PUW

6h 25m

1 stop

$416Alaska Airlines

Sat, Oct 31 - Wed, Nov 4

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Alaska Airlines flights from Pullman, Washington to Denver

Our best Alaska Airlines deals on Pullman, Washington to Denver flight tickets

Alaska Airlines

Sep 9

PUW5:36 pmPullman Moscow Regional

4h 43m

1 stop

DEN11:19 pmDenver Intl

Sep 12

DEN3:04 pmDenver Intl

9h 48m

1 stop

PUW11:52 pmPullman Moscow Regional

$379

Alaska Airlines

Oct 31

PUW11:34 amPullman Moscow Regional

10h 03m

1 stop

DEN10:37 pmDenver Intl

Nov 4

DEN6:31 pmDenver Intl

6h 25m

1 stop

PUW11:56 pmPullman Moscow Regional

$396

Alaska Airlines

Oct 31

PUW11:34 amPullman Moscow Regional

10h 03m

1 stop

DEN10:37 pmDenver Intl

Nov 4

DEN6:31 pmDenver Intl

6h 25m

1 stop

PUW11:56 pmPullman Moscow Regional

$406

momondo Fare Finder

Use the filters below to find and compare flights from Pullman, Washington to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PullmanDenver

PUW - DEN

PUWDEN

Pullman Moscow Regional

Wed 9/9

5:36 pm-11:19 pm

1 stop4h 43m

Denver Intl

Sat 9/12

3:04 pm-11:52 pm

1 stop9h 48m

$379

PullmanDenver

PUW - DEN

PUWDEN

Pullman Moscow Regional

Sat 11/14

11:31 am-5:35 pm

1 stop5h 04m

Denver Intl

Tue 11/17

6:31 pm-11:56 pm

1 stop6h 25m

$379

Quickest round-trip

PullmanDenver

PUW - DEN

PUWDEN

Pullman Moscow Regional

Mon 9/21

11:57 am-6:10 pm

1 stop5h 13m

Denver Intl

Sat 9/26

12:17 pm-4:59 pm

1 stop5h 42m

$379

PullmanDenver

PUW - DEN

PUWDEN

Pullman Moscow Regional

Sat 10/31

11:34 am-10:37 pm

1 stop10h 03m

Denver Intl

Wed 11/4

6:31 pm-11:56 pm

1 stop6h 25m

$396

PullmanDenver

PUW - DEN

PUWDEN

Pullman Moscow Regional

Sat 10/31

11:34 am-10:37 pm

1 stop10h 03m

Denver Intl

Wed 11/4

6:31 pm-11:56 pm

1 stop6h 25m

$406

PullmanDenver

PUW - DEN

PUWDEN

Pullman Moscow Regional

Sat 10/31

11:34 am-10:37 pm

1 stop10h 03m

Denver Intl

Wed 11/4

7:50 am-3:07 pm

2 stops8h 17m

$408

PullmanDenver

PUW - DEN

PUWDEN

Pullman Moscow Regional

Wed 9/9

6:06 am-7:26 pm

2 stops12h 20m

Denver Intl

Sat 9/12

3:04 pm-11:52 pm

1 stop9h 48m

$411

PullmanDenver

PUW - DEN

PUWDEN

Pullman Moscow Regional

Sat 11/14

11:31 am-9:28 pm

2 stops8h 57m

Denver Intl

Tue 11/17

12:07 pm-4:48 pm

1 stop5h 41m

$411

PullmanDenver

PUW - DEN

PUWDEN

Pullman Moscow Regional

Sat 10/31

11:34 am-10:37 pm

1 stop10h 03m

Denver Intl

Wed 11/4

6:31 pm-11:56 pm

1 stop6h 25m

$416

Cheapest one-way

Quickest one-way

PullmanDenver

PUW - DEN

PUWDEN

Pullman Moscow Regional

Tue 8/18

2:30 pm-8:10 pm

1 stop4h 40m

$220

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pullman, Washington to Denver

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

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Pullman, Washington is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in November, then you should wait until August to fly from Pullman, Washington, when ticket prices are also cheap, with an average price of $0.

When to book flights from Pullman, Washington to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Pullman, Washington to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pullman, Washington to Denver (PUW to DEN) flight deals and tips

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

Fastest flight time	4h 43m
Direct flights	None

The fastest flight from Pullman, Washington to Denver takes 4h 43m

There are no direct flights from Pullman, Washington to Denver. There are no popular flight routes from Pullman, Washington to Denver.

Search flight deals

Frequently asked questions about flying from Pullman, Washington to Denver

How far is Pullman Moscow Regional to Denver Intl by plane?
Denver Intl is 779.1 mi away from Pullman Moscow Regional. A reasonable flight in good conditions will take 4h 43m.
When did momondo last update prices for flights from Pullman Moscow Regional Airport to Denver Intl Airport?
Prices for flights from Pullman Moscow Regional Airport to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from Pullman Moscow Regional Airport to Denver Intl Airport?
As of July 2026, there is 1 operator available to choose from for flights from Pullman Moscow Regional Airport to Denver Intl Airport.
How old do you have to be to fly from Pullman Moscow Regional Airport to Denver Intl Airport?
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 Pullman Moscow Regional Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Pullman, Washington to Denver?
momondo data reveals that the most frequently booked airline on the route from Pullman, Washington to Denver is Alaska Airlines, representing 100% of all bookings.

Best airlines flying from Pullman, Washington to Denver

Compare and see reviews for airlines that fly from Pullman, Washington to Denver with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $186	Free Cancellation	Rating 7.9 12,728 reviews		Search Alaska Airlines flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Westminster

Longmont

Boulder

Manitou Springs

Lakewood

Greeley

Keystone

Thornton

Cripple Creek

Centennial

Frisco

Englewood

Littleton

Winter Park

Copper Mountain

Why use momondo?

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

Finding the right flight to Denver from Pullman 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 Denver quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Pullman to Denver flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pullman to Denver.

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

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