Indianapolis to Seattle Flight Route Information
| Travel Distance: | 1,862 Miles |
|---|---|
| Airlines Flying This Route: | Alaska Airlines, Delta Air Lines |
| Weekly Flights: | 29 |
| Avg. Flight Duration: | 4.45 Hours |
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10/22/2026 Find Cheap Flights from Indianapolis to Seattle (IND to SEA)
IND - Indianapolis SEA - Seattle 
Find Cheap Flights from Indianapolis to Seattle (IND to SEA)
Fares Starting from $147
IND - Indianapolis SEA - Seattle Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:pqXvrkOlqE2Li7UdC469RQ
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Cheap Flights from Indianapolis to Seattle - Compare & Book Our Best Deals
With over 3 daily departures from Indianapolis to Seattle, this route offers great flexibility for different travel plans. Browse one-way fares from $146.99, round-trip fares from $280.66, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Indianapolis to Seattle deals that fit your budget and travel preferences.
Top Airlines that fly from Indianapolis to Seattle
Cheap Flight Deals from Indianapolis to Seattle
IND Indianapolis Thu, Oct 22
SEA Seattle
from $147
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IND Indianapolis Tue, Oct 27
SEA Seattle
from $147
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IND Indianapolis Tue, Dec 15
SEA Seattle
from $147
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IND Indianapolis Fri, Oct 30
SEA Seattle
from $152
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IND Indianapolis Fri, Nov 6
SEA Seattle
from $152
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IND Indianapolis Fri, Nov 13
SEA Seattle
from $152
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IND Indianapolis Tue, Nov 3
SEA Seattle
from $161
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:pqXvrkOlqE2Li7UdC469RQ
Insights about cheap flights from Indianapolis to Seattle – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from Indianapolis to Seattle and enhance your travel experience!
Daily Flights
3
Cheapest Month
April
Avg. Flight Duration
4.45
Peak Season
January
Distance
1,862 miles
Direct Flights
87
When is the Cheapest Time to Book Flights from IND to SEA?
Explore data-powered insights and trends for flights from Indianapolis to Seattle. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Indianapolis to Seattle?‡
What is the cheapest month to fly from Indianapolis to Seattle?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Indianapolis to Seattle
- Plan Ahead - One of the keys to securing cheap flights from Indianapolis to Seattle is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Indianapolis to Seattle drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If Seattle has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from IND to SEA? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Indianapolis to Seattle. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from Indianapolis to Seattle
Which is the high season to travel from Indianapolis to Seattle?
The month of January is considered the high season for flying from IND to SEA. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from IND to SEA?
There are a total of 87 direct flights from Indianapolis to Seattle. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Indianapolis to Seattle?
April is considered the low season for traveling from Indianapolis to Seattle, Washington. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between Indianapolis to Seattle?
There are as many as 3 daily flights available for travelers between IND to SEA. This data offers flexibility in choosing departure times that best suit your schedule.
Which is the busiest day for passengers flying between Indianapolis to Seattle?
Friday are the busiest days for passengers flying between Indianapolis to Seattle. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.
At what time does the last flight depart to Seattle?
The last flight to Seattle typically departs between 12:00AM - 1:00AM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
What percentage of travelers spent an average of 4 days in Seattle, Washington?
Approximately 38.16% of travelers spent an average of 4 days exploring Seattle. This information can assist in planning the duration of your stay in Seattle
What percentage of IND to SEA flyers traveled with kids under 14?
About 8% of passengers on flights from Indianapolis to Seattle were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of Indianapolis to Seattle travelers were over 60 years old?
A notable 16% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of IND to SEA travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 38% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Indianapolis to Seattle travelers were female?
Almost half of the passengers, approximately 48% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of Indianapolis to Seattle travellers booked first or business class?
1% of travelers booked first or business class on this route.
At what time the earliest flight departs from Indianapolis?
The earliest flight departs at 7:00AM - 8:00AM.
Which is the most popular airport for connecting flights between Indianapolis to Seattle?
Lambert-Saint Louis International Airport is the most popular airport for connecting flights between IND to SEA.
On which days one can have the most flight options in Seattle?
Friday offer the most flight options in Seattle.
§
All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from Indianapolis to Seattle
Looking for flights from Indianapolis to Seattle? Look no more, for you�re at the right place. Book cheap flights from Indianapolis to Seattle on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab IND to SEA flight deals on CheapOair and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away!
Airports in Indianapolis
Indianapolis is served by Indianapolis International Airport. The airport is located about 11 kilometers 11 kilometers southwest of downtown Indianapolis. Indianapolis International Airport offers flights to several destinations including the likes of Charlotte, Denver, Philadelphia, Orlando, and more. From the airport, bus service to the greater Indianapolis area, Ball State University (Muncie), Indiana University (Bloomington) and Purdue University (Lafayette and West Lafayette) areas are available. Other ground transportation options include car rental, taxi service, Uber and Lyft, and hotel courtesy vehicles.
Explore Seattle
Seattle is a West Coast seaport city largest both in the Pacific Northwest region in North America and the state of Washington. One of the fastest growing major cities in the United States of America, Seattle is also a prominent doorway for trade with Asia. Besides a booming economy, the city is a avant-garde and passionate place at the forefront of innovation. It is a stunning city affluent in culture and spirited lifestyle. Additionally, Seattle boasts a mighty mountain background making it a great place to visit for nature admirers as well.
Things to do in Seattle
Volunteer Park
Located in central Seattle, Volunteer Park is home to a century-old conservatory with tropical trees and plants. The park also boasts attractions such as walking trails, a children's play area, sports facilities, and picnic grounds. Volunteer Park is also home to the Seattle Asian Art Museum with displays of South Asian Art, Chinese Art, textiles, and decorative arts.
Discovery Park
The largest park in the city, Discovery Park covers about 550 acres of area. West Point Lighthouse in Discovery Park marks the westernmost vantage of the park and there are several points in the park offering excellent views of the mountains. The park includes forest coastline, and meadows.
Museum of Flight
A private non-profit air and space museum, Museum of Flight is situated at the southern end of King County International Airport. The museum was established in the year 1965 and features more than 150 historically significant aircraft in its assorted collection encompassing Lockheed Model 10-E Electra, Lockheed SR-71 Blackbird, MacCready Gossamer Albatross II, and more.
Best Time to Fly to Seattle
The best time to visit Seattle is from September to October. During this period, the tourism in the city is on its peak and thus hotel room availability drops. Early fall is also an excellent time of the year to visit the city. In early fall, the number of tourists remains low and thus it is an apt time to visit for serenity seekers.
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