SEA - DEN Price
|
$122 - $213
|
DEN Temperature
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44.6 - 89.6 °F
|
DEN Rainfall
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0.5 - 2.7 inches
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Popular in December High demand for flights, 27% potential price rise |
Cheapest in January Best time to find cheap flights, 22% potential price drop |
Round-trip from $122 From Seattle to Denver |
One-way from $33 One-way flight from Seattle to Denver |
Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Denver. Check prices with Cheapflights to find a great deal for your trip.
Travelers have found it’s best to book a flight 14 days in advance to save up to 12% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 14 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Denver 1-2 weeks in advance for as low as $88, or $106 for flights within the next 24 hours.
Flights from Seattle to Denver lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Denver in August, with the cheapest ticket starting at $36.
It’s optimal to fly from Seattle to Denver at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Denver for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Seattle/Tacoma Intl to Denver Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.
Delta, Frontier, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Yes, there are multiple flights from Seattle to Denver for under $100. The cheapest flight booked recently is on Frontier for just $34, but on average you can expect to pay $48.
Cheapflights has at least 20 direct flights from Seattle to Denver under $100. A good price for a nonstop flight from Seattle to Denver is less than $49.
There are currently 20+ open flights from Seattle to Denver within the next 7 days for less than $100.
You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Friday, Saturday.
Per day, 11 flights depart from Seattle/Tacoma Intl to Denver Intl on average.
Early Morning (Midnight to 6am) - 18% of flight departures
Morning (6am - Noon) - 55% of flight departures
Afternoon (Noon - 6pm) - 27% of flight departures
In Seattle, there will be greater rainfall in Seattle compared to Denver over the next 22 days.
Temperatures around the 90 °F's can be experienced in July. The weather in Denver is hotter than in Seattle. Plan for potential changes in flight availability as peak weather approaches in this location.
Airlines like Frontier fly from Seattle to Denver in about 2h 37m. The time it takes to get you to your destination is usually consistent. There are 1028 mi between Seattle and Denver. Generally, flights for this route are nonstop.
Our cheapest airline available from Seattle to Denver is Frontier. Our recent data shows that you can find tickets from as low as $34 on this airline. This flight start at 78% lower than the current average price 3 months from now.
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $17. However, be on the lookout for offers from Spirit Airlines and Alaska Airlines, as they are both options that can get you from Seattle to Denver for a low price.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
---|---|---|---|---|---|---|
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$58 | $162 | No cancel fee | 62% | ||
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$74 | $184 | No cancel fee | N/A | ||
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$57 | $196 | No cancel fee | 71% | ||
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$78 | $202 | No cancel fee | 75% | ||
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$83 | $216 | No cancel fee | 69% | ||
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$94 | $227 | No cancel fee | 65% | ||
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$166 | $340 | No cancel fee | 63% |
Afternoon Noon to 6 PM | 70% of SEA to DEN departures |
Morning 6 AM to noon | 25% of SEA to DEN departures |
Early morning Midnight to 6 AM | 3% of SEA to DEN departures |
Evening 6 PM to midnight | 2% of SEA to DEN departures |