Round-trip from | $247 |
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Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 94% on the overall cost on flights from Sioux City to Seattle.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux City to Seattle as you normally would.
SEA Temperature | 41 - 66.2 °F |
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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).
Airline | Cheapest | Average | Flexibility | On-time |
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United Airlines | Cheapest$245 | Average$393 | FlexibilityNo cancel fee | On-time69% |