United Airlines flights from Seattle to Denver (SEA - DEN)
SEA — DEN
May 18 — May 251
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1 adult, Economy
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Cheapflights users flying from Seattle to Denver on United Airlines typically fly into Denver Intl and depart from Seattle/Tacoma Intl. Select your dates above for pricing.
United Airlines flights from Seattle to Denver in 2024
Find detailed information about United Airlines flights from Seattle to Denver. Explore the options provided by United Airlines to plan your journey from Seattle to Denver. Data last updated May 13, 2024.
Cheapest United Airlines flights from Seattle to Denver
Discover the cheapest flight options specifically offered by United Airlines for travel from Seattle to Denver. 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 2,633,403 searches. The data was last updated on May 13, 2024.
Fri 5/243:30 pmSEA - DEN
1 stop7h 29mUnited Airlines
Mon 5/276:00 amDEN - SEA
1 stop5h 40mUnited Airlines
Deal found 5/12$281
Mon 5/135:00 amSEA - DEN
Nonstop2h 44mUnited Airlines
Mon 5/138:59 pmDEN - SEA
Nonstop3h 03mUnited Airlines
Deal found 5/13$307
Tue 5/147:25 amSEA - DEN
1 stop6h 26mUnited Airlines
Wed 5/154:05 pmDEN - SEA
Nonstop3h 03mUnited Airlines
Deal found 5/12$312
Last minute deals on Cheapflights
Explore last-minute flight deals on United Airlines for various destinations, including Seattle to Denver. 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 13, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 2,633,403 searches.
Tue 5/217:25 amSEA - DEN
1 stop6h 26mUnited Airlines
Tue 5/287:25 pmDEN - SEA
2 stops27h 50mUnited Airlines
Deal found 5/13$424
Wed 5/222:50 pmSEA - DEN
1 stop5h 42mUnited Airlines
Tue 5/288:55 pmDEN - SEA
2 stops26h 20mUnited Airlines
Deal found 5/12$444
Wed 5/221:10 pmSEA - DEN
1 stop8h 37mUnited Airlines
Tue 5/287:25 pmDEN - SEA
2 stops27h 50mUnited Airlines
Deal found 5/12$480
One-way United Airlines flights to Denver from Seattle
Search for one-way flight options from Seattle to Denver 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 2,633,403 searches. The data was last updated on May 13, 2024.
Mon 9/25:00 amSEA - DEN
Nonstop2h 41mUnited Airlines
Deal found 5/13$94
Tue 6/113:30 pmSEA - DEN
1 stop7h 29mUnited Airlines
Deal found 5/12$98
Sun 9/18:55 amSEA - DEN
1 stop8h 08mUnited Airlines
Deal found 5/13$103
Average price of United Airlines flights from Seattle to Denver
Plan your United Airlines flight from Seattle to Denver by taking into account the cheapest months to travel. The average price of a one-way United Airlines flight from Seattle to Denver is currently $98 while a round-trip flight costs $0. Price data was last updated on May 12, 2024.
Currently, the most affordable month to book a United Airlines flight from Seattle to Denver in December, with an average price of $192. Conversely, traveling with United Airlines from Seattle to Denver in June will be the most expensive, with an average cost of $277. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
January
$221
February
$237
March
$269
April
$204
May
$223
June
$277
July
$277
August
$214
September
$210
October
$194
November
$198
December
$192
Temperature and rainfall in Denver by month
Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.
DEN Temperature | 30.2 - 73.4 °F |
|---|
If weather is an important factor for your trip to Denver, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
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Fly from Seattle to Denver on another airlineConsider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on May 13, 2024.
Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on May 13, 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 13, 2024.
United Airlines
10,981 reviews
Overview
Food
6.7
Crew
8.1
Entertainment
7.1
Comfort
7.2
Boarding
7.7