How does KAYAK find such low prices on flights from Indiana to Seattle?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indiana to Seattle.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indiana to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Indiana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Indiana to Seattle?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Indiana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana to Seattle?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$110 CHEAP FLIGHTS from Indiana to Seattle

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Flight Deals

Cheap Flights from Indiana to Seattle

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Indiana to Seattle

Fri, Sep 25 - Thu, Oct 1

4:12 pm - 3:08 pmIND Indianapolis-SEA Seattle/Tacoma Intl

25h 56m1 stop Denver Intl

8:15 pm - 3:17 pmSEA Seattle/Tacoma Intl-IND Indianapolis

40h 02m2 stops Los Angeles Denver Intl

$264Frontier

Mon, Sep 14 - Mon, Sep 21

4:12 pm - 3:08 pmIND Indianapolis-SEA Seattle/Tacoma Intl

25h 56m1 stop Denver Intl

4:27 pm - 3:17 pmSEA Seattle/Tacoma Intl-IND Indianapolis

19h 50m1 stop Denver Intl

$266Frontier

Wed, Nov 18 - Tue, Jan 12

7:06 am - 10:46 amSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

6h 40m1 stop Minneapolis St Paul

1:45 pm - 10:26 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

5h 41m1 stop Minneapolis St Paul

$271Delta

Sat, Nov 14 - Wed, Jan 13

8:11 am - 2:56 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

9h 45m1 stop Detroit Metropolitan Wayne County

1:45 pm - 10:26 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

5h 41m1 stop Minneapolis St Paul

$271Delta

Tue, Oct 20 - Sat, Oct 24

6:05 pm - 12:10 amSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

9h 05m1 stop Dallas/Fort Worth

6:12 am - 5:12 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

8h 00m1 stop Chicago O'Hare Intl

$271American Airlines

Wed, Sep 30 - Wed, Oct 7

7:00 pm - 9:38 pmORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 38mnonstop

7:25 pm - 6:34 amSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

9h 09m1 stop Los Angeles

$280Multiple Airlines

Mon, Sep 21 - Sat, Sep 26

8:55 pm - 9:42 amORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

14h 47m1 stop Las Vegas Harry Reid Intl

5:51 pm - 11:59 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 08mnonstop

$281Multiple Airlines

Wed, Sep 23 - Fri, Sep 25

6:00 am - 8:30 amORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 30mnonstop

5:51 pm - 11:59 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 08mnonstop

$282Alaska Airlines

Tue, Nov 3 - Thu, Nov 12

9:30 am - 12:14 pmORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 44mnonstop

11:42 pm - 5:40 amSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

3h 58mnonstop

$287Alaska Airlines

Tue, Nov 17 - Wed, Jan 13

6:00 am - 9:39 amAZO Kalamazoo Intl-SEA Seattle/Tacoma Intl

6h 39m1 stop Chicago O'Hare Intl

3:20 pm - 12:36 amSEA Seattle/Tacoma Intl-AZO Kalamazoo Intl

6h 16m1 stop Chicago O'Hare Intl

$294American Airlines

Recent last minute flight deals from Indiana to Seattle

Mon, Aug 24 - Mon, Sep 21

8:11 pm - 10:39 amORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

16h 28m1 stop Las Vegas Harry Reid Intl

9:45 pm - 5:38 amSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

29h 53m1 stop Las Vegas Harry Reid Intl

$283Frontier

Tue, Aug 25 - Sat, Sep 26

2:41 pm - 9:19 amORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

20h 38m1 stop Denver Intl

9:45 pm - 5:38 amSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

29h 53m1 stop Las Vegas Harry Reid Intl

$292Frontier

Tue, Aug 25 - Sat, Sep 26

2:41 pm - 9:19 amORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

20h 38m1 stop Denver Intl

8:46 am - 3:07 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 21mnonstop

$301Multiple Airlines

Mon, Aug 24 - Mon, Sep 21

8:11 pm - 10:39 amORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

16h 28m1 stop Las Vegas Harry Reid Intl

5:51 pm - 11:59 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 08mnonstop

$321Multiple Airlines

Tue, Aug 25 - Sat, Sep 26

9:00 am - 11:39 amORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 39mnonstop

5:51 pm - 11:59 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 08mnonstop

$358Alaska Airlines

Sat, Aug 22 - Sat, Aug 29

6:00 pm - 10:05 pmAZO Kalamazoo Intl-SEA Seattle/Tacoma Intl

7h 05m1 stop Detroit Metropolitan Wayne County

5:30 am - 5:20 pmSEA Seattle/Tacoma Intl-AZO Kalamazoo Intl

8h 50m1 stop Detroit Metropolitan Wayne County

$380Delta

Wed, Aug 26 - Sat, Aug 29

3:04 pm - 10:05 pmAZO Kalamazoo Intl-SEA Seattle/Tacoma Intl

10h 01m1 stop Detroit Metropolitan Wayne County

5:30 am - 5:20 pmSEA Seattle/Tacoma Intl-AZO Kalamazoo Intl

8h 50m1 stop Detroit Metropolitan Wayne County

$380Delta

Tue, Aug 25 - Sat, Sep 26

9:00 am - 11:39 amORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 39mnonstop

5:51 pm - 11:59 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 08mnonstop

$382Alaska Airlines

Mon, Aug 24 - Mon, Sep 21

9:20 pm - 11:55 pmMDW Chicago Midway-SEA Seattle/Tacoma Intl

4h 35mnonstop

5:15 am - 11:15 amSEA Seattle/Tacoma Intl-MDW Chicago Midway

4h 00mnonstop

$382Southwest

Mon, Aug 24 - Mon, Sep 21

2:05 pm - 8:45 pmMDW Chicago Midway-SEA Seattle/Tacoma Intl

8h 40m1 stop Denver Intl

5:15 am - 11:15 amSEA Seattle/Tacoma Intl-MDW Chicago Midway

4h 00mnonstop

$392Southwest

Recent direct flight deals from Indiana to Seattle

Wed, Sep 23 - Fri, Sep 25

6:00 am - 8:30 amORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 30mnonstop

5:51 pm - 11:59 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 08mnonstop

$282Alaska Airlines

Wed, Sep 16 - Mon, Sep 21

8:01 pm - 10:45 pmORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 44mnonstop

11:00 pm - 5:06 amSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 06mnonstop

$287United Airlines

Wed, Sep 16 - Mon, Sep 21

9:00 pm - 11:40 pmMDW Chicago Midway-SEA Seattle/Tacoma Intl

4h 40mnonstop

5:15 am - 11:15 amSEA Seattle/Tacoma Intl-MDW Chicago Midway

4h 00mnonstop

$287Southwest

Wed, Sep 9 - Thu, Sep 10

9:00 pm - 11:40 pmMDW Chicago Midway-SEA Seattle/Tacoma Intl

4h 40mnonstop

11:05 pm - 5:05 amSEA Seattle/Tacoma Intl-MDW Chicago Midway

4h 00mnonstop

$287Southwest

Tue, Nov 3 - Thu, Nov 12

9:30 am - 12:14 pmORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 44mnonstop

11:42 pm - 5:40 amSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

3h 58mnonstop

$287Alaska Airlines

Thu, Oct 1 - Wed, Oct 7

7:00 am - 9:36 amORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 36mnonstop

7:00 am - 1:15 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 15mnonstop

$287United Airlines

Mon, Dec 14 - Wed, Jan 6

12:58 pm - 3:36 pmORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 38mnonstop

5:45 pm - 11:46 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 01mnonstop

$317Delta

Tue, Dec 15 - Wed, Jan 6

5:55 pm - 8:38 pmORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 43mnonstop

5:45 pm - 11:46 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 01mnonstop

$317Delta

Mon, Oct 19 - Sat, Oct 24

6:49 am - 9:31 amORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 42mnonstop

5:39 pm - 11:45 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 06mnonstop

$317American Airlines

Thu, Dec 3 - Sat, Dec 5

5:25 pm - 8:20 pmORD Chicago O'Hare Intl-SEA Seattle/Tacoma Intl

4h 55mnonstop

6:14 am - 12:26 pmSEA Seattle/Tacoma Intl-ORD Chicago O'Hare Intl

4h 12mnonstop

$317American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$110

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 25% increase in price.

Flight from Cincinnati to Seattle

How does KAYAK find such low prices on flights from Indiana to Seattle?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indiana to Seattle.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indiana to Seattle?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Indiana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Indiana to Seattle?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Indiana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana to Seattle?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lynnwood

Centralia

Fife

Lakewood

Westport

Lacey

Mukilteo

Woodinville

Poulsbo

Edmonds

Aberdeen

DuPont

Shoreline

Monroe

Castle Rock

Edgewood

Everything you need to know for your flight to Seattle

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Seattle

Seattle (SEA)

SEA

$110 Find Cheap Flights from Indiana to Seattle - Compare and Save

Cheap Flights from Indiana to Seattle

Recent round-trip flight deals from Indiana to Seattle

Recent one-way flight deals from Indiana to Seattle

Recent last minute flight deals from Indiana to Seattle

Recent direct flight deals from Indiana to Seattle

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Indiana to Seattle

Traveling to a place near Seattle?

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to Indiana

Complete your trip to Seattle with a hotel stay or car rental

Find direct flights for Seattle

Flights to other popular destinations

Flights from domestic origins to Seattle

Choose which airport to fly into in Seattle

Find deals for your return flight