Cheap flights from Denver to Washington from $45
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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Denver to Washington
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
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
See travel insights to Washington from
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?
The month of April is, on average, the cheapest month to fly to State of Washington from Denver, with most prices found around $148. If you aren’t able to travel to State of Washington during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $165.
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 $256. 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 $414.
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 afternoon when flights can be purchased for as low as $243. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $350 on average. Flights to State of Washington from Denver at noon 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 Seattle/Tacoma Intl 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 4 weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $184 when searching 4 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 $156 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.
What is the cheapest airline that flies from Denver Intl to Washington?
Frontier, United Airlines, and American Airlines are the most popular carriers operating from Denver Intl to Washington
What airlines fly to State of Washington?
Frontier, United Airlines 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 37% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 8 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.
How many flights depart from Denver to State of Washington on average per day?
As of March 2025, 28 flights take off from Denver and land in State of Washington each day. The most common flight departure time for this route is 7:00PM, with 48% of daily flights taking off at noon.
How many flights depart from Denver to State of Washington on average per week?
As of March 2025, there are 198 flights per week flying from Denver to State of Washington. The most common day of the week flights depart is Wed, with 31% 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 | $45 |
|---|---|
Fastest flight time | 2h 20m |
Direct flights | Every day |
Airports in State of Washington | 5 airports |
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 7 as of March 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 737-800 Passenger/BBJ2 (winglets) (13.15% of total bookings). The next most popular plane models are Boeing 737-800 (12.16%), Airbus A320neo (10.29%), and Boeing 737 MAX 8 (10.14%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $48 | Free Cancellation | Rating 6.0 3,315 reviews | |||
| PriceFrom $94 | Free Cancellation | Rating 8.0 8,044 reviews | |||
| PriceFrom $108 | Free Cancellation | Rating 7.9 2,318 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 8.0 4,321 reviews | |||
| PriceFrom $136 | Free Cancellation | Rating 8.0 9,711 reviews | |||
| PriceFrom $143 | Free Cancellation | Rating 7.4 8,655 reviews |
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.