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CA $177 Cheap Flights from Seattle (SEA) to Indianapolis (IND)

View CA $177 flight on Wed, Sep 30, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Indianapolis International Airport (IND)

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Cheap flights from Seattle (SEA) to Indianapolis (IND)

Prices were available within the past 7 days and start at CA $177 for one-way flights and CA $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 30 - Mon, Oct 5
SEA
Seattle
IND
Indianapolis
CA $240 Roundtrip, just found
CA $240
Roundtrip
just found
Select American Airlines flight, departing Wed, Sep 30 from Seattle to Indianapolis, returning Mon, Oct 5, priced at CA $240 just found
American Airlines
Tue, Sep 1 - Tue, Sep 15
SEA
Seattle
IND
Indianapolis
CA $353 Roundtrip, found 9 hours ago
CA $353
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Tue, Sep 1 from Seattle to Indianapolis, returning Tue, Sep 15, priced at CA $353 found 9 hours ago
Delta
Wed, Sep 30 - Mon, Oct 5
SEA
Seattle
IND
Indianapolis
CA $354 Roundtrip, just found
CA $354
Roundtrip
just found
Select Delta flight, departing Wed, Sep 30 from Seattle to Indianapolis, returning Mon, Oct 5, priced at CA $354 just found
Delta
Tue, Aug 18 - Tue, Aug 25
SEA
Seattle
IND
Indianapolis
CA $356 Roundtrip, found 8 hours ago
CA $356
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Aug 18 from Seattle to Indianapolis, returning Tue, Aug 25, priced at CA $356 found 8 hours ago
American Airlines
Wed, Sep 30 - Mon, Oct 5
SEA
Seattle
IND
Indianapolis
CA $358 Roundtrip, just found
CA $358
Roundtrip
just found
Select American Airlines flight, departing Wed, Sep 30 from Seattle to Indianapolis, returning Mon, Oct 5, priced at CA $358 just found
Delta
Wed, Sep 30 - Tue, Oct 6
SEA
Seattle
IND
Indianapolis
CA $373 Roundtrip, found 4 days ago
CA $373
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 30 from Seattle to Indianapolis, returning Tue, Oct 6, priced at CA $373 found 4 days ago
Delta
Mon, Aug 31 - Mon, Sep 7
SEA
Seattle
IND
Indianapolis
CA $389 Roundtrip, found 7 hours ago
CA $389
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Aug 31 from Seattle to Indianapolis, returning Mon, Sep 7, priced at CA $389 found 7 hours ago
United
Mon, Aug 24 - Tue, Sep 1
SEA
Seattle
IND
Indianapolis
CA $435 Roundtrip, found 19 hours ago
CA $435
Roundtrip
found 19 hours ago
Select United flight, departing Mon, Aug 24 from Seattle to Indianapolis, returning Tue, Sep 1, priced at CA $435 found 19 hours ago
Alaska Airlines
Wed, Sep 30 - Mon, Oct 5
SEA
Seattle
IND
Indianapolis
CA $479 Roundtrip, just found
CA $479
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Sep 30 from Seattle to Indianapolis, returning Mon, Oct 5, priced at CA $479 just found
Sun Country Airlines
Fri, Jul 24 - Fri, Jul 31
SEA
Seattle
IND
Indianapolis
CA $900 Roundtrip, found 5 days ago
CA $900
Roundtrip
found 5 days ago
Select Sun Country Airlines flight, departing Fri, Jul 24 from Seattle to Indianapolis, returning Fri, Jul 31, priced at CA $900 found 5 days ago

Alternative airports near Indianapolis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Indianapolis Intl. IND. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from CA $593
IND
Indianapolis Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from CA $593

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) cost?
You can find cheap one-way flights from CA $177 and cheap return flights from CA $240 SEA to IND with Expedia. One-way flights typically cost between CA$232 and CA$1286, and return flights often range between CA$439 and CA$2120. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to IND ticket fares go up or down.
What is the cheapest month to fly from Seattle, WA (SEA) to Indianapolis, IN (IND)?
The cheapest months to fly from Seattle, WA (SEA) to Indianapolis, IN (IND) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
Only one airline offers direct flights from Seattle - Tacoma Intl. (SEA) to Indianapolis Intl. (IND).American Airlines operates 7 direct flights from Seattle - Tacoma Intl. to Indianapolis Intl. every week.
How do I find cheap flights from Seattle, WA (SEA) to Indianapolis, IN (IND)?
To find a cheap flight from Seattle, WA (SEA) to Indianapolis, IN (IND), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
The best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) will differ from traveler to traveler. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, Alaska Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Seattle, WA (SEA) to Indianapolis, IN (IND)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
There are approximately 106 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Indianapolis Intl. (IND). Some common connection points include O'Hare Intl. (ORD), Denver Intl. (DEN), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Indianapolis Intl. (IND) typically departs around 12:05 AM local time. This flight is operated by American Airlines. This is a seasonal service, active in February and March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
You'll typically find the most flights from Seattle - Tacoma Intl. (SEA) to Indianapolis Intl. (IND) on a Thursday, with around 87 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Alaska Airlines, United, and Delta. Flight schedules are quite consistent throughout the week, with Thursday offering only slightly more options than other days.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Indianapolis Intl. (IND) are in the morning, between 9am and 12pm. Many major carriers, including Alaska Airlines, Delta and American Airlines, offer flights during this window. Many travellers prefer this time as it allows for an early start to your journey, getting you to Indianapolis with plenty of time left in the day.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
A non-stop flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) typically takes around 4 hours 18 minutes. This route covers a distance of approximately 2,995 kilometers. If you opt for a one-stop flight, your travel time will be longer, usually around 8 hours. Flights with two or more stops will take even more time, averaging about 12 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
You can fly business class or first class between SEA and IND. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Seattle, WA (SEA) to Indianapolis, IN (IND) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA) to Indianapolis, IN (IND) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Indianapolis, IN (IND) from Seattle, WA (SEA)?
If you're planning to travel to Indianapolis from Seattle - Tacoma Intl. (SEA), you can fly directly into Indianapolis Intl. (IND). Some flights may connect through major hubs like Harry Reid International Airport (LAS), Sky Harbor Intl. (PHX), or San Francisco Intl. (SFO) before reaching Indianapolis. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA) to Indianapolis, IN (IND)?
If you booked your Seattle, WA (SEA) to Indianapolis, IN (IND) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Indianapolis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Sun Country Airlines, United
Roundtrip price
CA $239
Distance
2977 km
Average flight time
7 hours 6 mins

Book with confidence

Seattle to Indianapolis Flights

The easy way to book your flights from Seattle to Indianapolis 

With Expedia, it’s simple to find and book flights to Indianapolis from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Indianapolis Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Indianapolis today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Indianapolis Intl., IND 

Sort your search results by price to find great deals on your flight from Seattle to Indianapolis—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Indianapolis from Seattle currently is just CA $240 rising to CA $900.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Indianapolis  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Indianapolis from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Indianapolis with Expedia today.

Seattle to Indianapolis Flights

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