United Airlines flights from Denver to Seattle (DEN - SEA)
DEN — SEA
May 7 — May 141
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1 adult, Economy
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Cheapflights users flying from Denver to Seattle on United Airlines typically fly into Seattle/Tacoma Intl and depart from Denver Intl. Select your dates above for pricing.
United Airlines flights from Denver to Seattle in 2024
Find detailed information about United Airlines flights from Denver to Seattle. Explore the options provided by United Airlines to plan your journey from Denver to Seattle. Data last updated May 2, 2024.
Cheapest United Airlines flights from Denver to Seattle
Discover the cheapest flight options specifically offered by United Airlines for travel from Denver to Seattle. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,864,334 searches. The data was last updated on May 2, 2024.
Wed 5/297:00 pmDEN - SEA
1 stop6h 46mUnited Airlines
Tue 6/43:30 pmSEA - DEN
1 stop7h 29mUnited Airlines
Deal found 5/2$247
Fri 6/286:05 amDEN - SEA
Nonstop2h 57mUnited Airlines
Sun 7/75:05 amSEA - DEN
Nonstop2h 43mUnited Airlines
Deal found 5/2$277
Thu 5/28:59 pmDEN - SEA
Nonstop3h 03mUnited Airlines
Fri 5/35:00 amSEA - DEN
Nonstop2h 44mUnited Airlines
Deal found 5/2$307
Direct flights from Denver to Seattle on United Airlines
Discover the cheapest flight options specifically offered by United Airlines for travel from Denver to Seattle. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,864,334 searches. The data was last updated on May 2, 2024.
Fri 6/286:05 amDEN - SEA
Nonstop2h 57mUnited Airlines
Sun 7/75:05 amSEA - DEN
Nonstop2h 43mUnited Airlines
Deal found 5/2$277
Last minute deals on Cheapflights
Explore last-minute flight deals on United Airlines for various destinations, including Denver to Seattle. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated May 2, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 2,864,334 searches.
Wed 5/86:00 amDEN - SEA
1 stop7h 07mUnited Airlines
Wed 5/87:10 pmSEA - DEN
Nonstop2h 50mUnited Airlines
Deal found 5/2$316
Sat 5/117:30 pmDEN - SEA
2 stops17h 37mUnited Airlines
Sat 5/181:10 pmSEA - DEN
1 stop7h 22mUnited Airlines
Deal found 5/2$483
Wed 5/86:00 amDEN - SEA
1 stop7h 07mUnited Airlines
Wed 5/84:47 pmSEA - DEN
1 stop14h 39mUnited Airlines
Deal found 5/2$540
One-way United Airlines flights to Seattle from Denver
Search for one-way flight options from Denver to Seattle specifically provided by United Airlines. Find affordable one-way fares from United Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,864,334 searches. The data was last updated on May 2, 2024.
Tue 5/286:05 amDEN - SEA
Nonstop2h 57mUnited Airlines
Deal found 5/2$94
Tue 6/257:45 amDEN - SEA
1 stop7h 41mUnited Airlines
Deal found 5/2$103
Tue 7/28:00 amDEN - SEA
1 stop7h 29mUnited Airlines
Deal found 5/1$133
Average price of United Airlines flights from Denver to Seattle
Plan your United Airlines flight from Denver to Seattle by taking into account the cheapest months to travel. The average price of a one-way United Airlines flight from Denver to Seattle is currently $110 while a round-trip flight costs $277. Price data was last updated on April 28, 2024.
Currently, the most affordable month to book a United Airlines flight from Denver to Seattle in December, with an average price of $245. Conversely, traveling with United Airlines from Denver to Seattle in July will be the most expensive, with an average cost of $408. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
January
$247
February
$254
March
$288
April
$294
May
$320
June
$406
July
$408
August
$343
September
$278
October
$257
November
$258
December
$245
Temperature and rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.
SEA Temperature | 41 - 66.2 °F |
|---|
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
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Fly from Denver to Seattle on another airlineConsider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on May 2, 2024.
Consider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on May 2, 2024.
See what others are saying about United Airlines
Read reviews and see what other travelers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated May 2, 2024.
United Airlines
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Overview
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