When flying from Seattle to Waterloo, Iowa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$562 - $607
Route
Depart
Return
Price
Seattle/Tacoma IntlWaterloo
SEA - ALO
SEAALO
Seattle/Tacoma Intl
Fri 12/1
1 stop19h 39m
Waterloo
Sat 12/9
2 stops14h 18m
Seattle/Tacoma IntlWaterloo
SEA - ALO
SEAALO
Seattle/Tacoma Intl
Fri 12/1
2 stops11h 00m
Waterloo
Sat 12/9
2 stops14h 18m
Seattle/Tacoma IntlWaterloo
SEA - ALO
SEAALO
Seattle/Tacoma Intl
Fri 11/10
1 stop17h 55m
Waterloo
Sun 11/12
2 stops13h 00m
Seattle/Tacoma IntlWaterloo
SEA - ALO
SEAALO
Seattle/Tacoma Intl
Fri 11/10
2 stops17h 42m
Waterloo
Sun 11/12
2 stops13h 00m
Seattle/Tacoma IntlWaterloo
SEA - ALO
SEAALO
Seattle/Tacoma Intl
Thu 11/9
2 stops14h 59m
Waterloo
Sun 11/12
2 stops13h 00m
Seattle/Tacoma IntlWaterloo
SEA - ALO
SEAALO
Seattle/Tacoma Intl
Fri 10/13
1 stop10h 28m
Waterloo
Mon 10/16
1 stop13h 13m
Seattle/Tacoma IntlWaterloo
SEA - ALO
SEAALO
Seattle/Tacoma Intl
Fri 10/13
1 stop10h 28m
Waterloo
Mon 10/16
2 stops19h 56m
Seattle/Tacoma IntlWaterloo
SEA - ALO
SEAALO
Seattle/Tacoma Intl
Thu 10/12
2 stops15h 20m
Waterloo
Mon 10/16
1 stop13h 13m
Seattle/Tacoma IntlWaterloo
SEA - ALO
SEAALO
Seattle/Tacoma Intl
Thu 10/12
2 stops15h 20m
Waterloo
Mon 10/16
2 stops14h 57m
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
Love the cabin and cabin crew. Horrible customer service (ground crew and online).
Food
Entertainment
Comfort
Boarding
Crew
Overall
Reviews
Love the cabin and cabin crew. Horrible customer service (ground crew and online).
Yes, there are multiple flights from Seattle to Waterloo, Iowa for under $600. The cheapest flight booked recently is on American Airlines for just $562, but on average you can expect to pay $656.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Waterloo Airport flight would often be abbreviated as a SEA to ALO flight.