$99+ Cheap flights from Washington to Indiana
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IND
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Cheapest flights from Washington to IndianaExplore the most affordable flight options available from Washington to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Washington to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:27 pm -
1 stop16h 34m
Thu 10/293:58 pm -
1 stop26h 14m
Deal found 9/11![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:27 pm -
1 stop16h 34m
Fri 10/233:58 pm -
1 stop26h 14m
Deal found 9/10![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:27 pm -
2 stops47h 37m
Thu 10/293:58 pm -
1 stop26h 14m
Deal found 9/10![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:27 pm -
1 stop19h 41m
Tue 11/174:03 pm -
1 stop26h 09m
Deal found 9/13![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:27 pm -
1 stop19h 46m
Fri 10/233:58 pm -
1 stop26h 14m
Deal found 9/10![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:27 pm -
1 stop19h 41m
Tue 11/174:03 pm -
1 stop26h 09m
Deal found 9/14![Frontier logo]()
$213
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:50 pm -
1 stop6h 09m
Wed 11/187:00 am -
1 stop9h 49m
Deal found 9/14![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:35 am -
1 stop6h 55m
Wed 11/41:10 pm -
1 stop8h 25m
Deal found 9/13![Southwest logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:02 pm -
1 stop24h 20m
Sat 11/144:32 pm -
1 stop21h 40m
Deal found 9/11![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:02 pm -
1 stop24h 06m
Mon 11/23:58 pm -
1 stop22h 09m
Deal found 9/10![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:02 pm -
1 stop24h 06m
Sat 10/314:03 pm -
1 stop23h 09m
Deal found 9/13![Frontier logo]()
$253
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:02 pm -
1 stop24h 20m
Mon 11/94:32 pm -
1 stop21h 35m
Deal found 9/10![Frontier logo]()
$256
Best flights from Washington to IndianaDiscover carefully curated flight deals from Washington to Indiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Washington to Indiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:35 pm -
1 stop7h 34m
Sat 11/146:35 am -
1 stop7h 07m
Deal found 9/14![Delta logo]()
$242
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:25 am -
2 stops10h 20m
Sat 12/127:05 am -
1 stop8h 20m
Deal found 9/14![Southwest logo]()
$253
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:07 pm -
Nonstop4h 03m
Sat 10/175:00 am -
1 stop7h 01m
Deal found 9/14![United Airlines logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:46 pm -
1 stop7h 54m
Tue 11/37:20 am -
1 stop16h 09m
Deal found 9/11![Alaska Airlines logo]()
$339
This Sun Country Air deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:20 pm -
1 stop18h 43m
Mon 10/1211:41 am -
1 stop25h 40m
Deal found 9/10![Sun Country Air logo]()
$425
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:50 pm -
1 stop7h 03m
Tue 10/1312:50 pm -
Nonstop4h 35m
Deal found 9/14![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:40 am -
2 stops10h 00m
Sun 11/85:00 am -
1 stop8h 05m
Deal found 9/14![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
1 stop9h 05m
Thu 11/2612:38 pm -
1 stop6h 32m
Deal found 9/14![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:50 am -
2 stops9h 50m
Sat 11/72:05 pm -
Nonstop4h 45m
Deal found 9/14![Southwest logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:42 pm -
Nonstop3h 58m
Wed 11/259:00 am -
Nonstop4h 57m
Deal found 9/14![Alaska Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:25 pm -
2 stops12h 31m
Tue 10/135:40 am -
1 stop6h 56m
Deal found 9/10![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:10 am -
Nonstop3h 55m
Sat 10/319:25 am -
1 stop12h 15m
Deal found 9/13![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:15 am -
Nonstop4h 15m
Tue 10/276:35 am -
Nonstop4h 45m
Deal found 9/10![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:44 am -
Nonstop4h 16m
Tue 11/179:30 am -
Nonstop4h 44m
Deal found 9/11![Alaska Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:13 pm -
1 stop6h 03m
Sun 11/14:30 pm -
1 stop9h 37m
Deal found 9/11![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:15 am -
Nonstop4h 14m
Mon 10/57:00 am -
Nonstop4h 35m
Deal found 9/10![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:35 pm -
1 stop7h 20m
Tue 10/207:30 pm -
1 stop6h 40m
Deal found 9/13![Southwest logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:42 pm -
Nonstop3h 58m
Mon 11/166:35 pm -
Nonstop4h 54m
Deal found 9/11![Alaska Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:45 pm -
1 stop6h 33m
Sat 10/247:45 pm -
Nonstop4h 38m
Deal found 9/10![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:15 pm -
1 stop10h 09m
Wed 10/211:44 pm -
1 stop8h 25m
Deal found 9/14![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/57:10 am -
1 stop8h 49m
Thu 2/113:09 pm -
1 stop9h 48m
Deal found 9/13![Alaska Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:10 am -
Nonstop3h 55m
Tue 10/135:45 pm -
1 stop6h 55m
Deal found 9/10![Southwest logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:45 pm -
1 stop7h 01m
Tue 11/310:00 am -
Nonstop4h 29m
Deal found 9/11![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/315:03 am -
1 stop6h 10m
Wed 2/102:13 pm -
1 stop9h 02m
Deal found 9/13![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:12 pm -
1 stop6h 29m
Mon 10/196:35 am -
1 stop7h 14m
Deal found 9/14![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:10 pm -
1 stop6h 45m
Mon 11/166:15 am -
1 stop7h 35m
Deal found 9/14![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:22 am -
Nonstop3h 43m
Wed 11/1810:00 am -
Nonstop4h 29m
Deal found 9/14![United Airlines logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/51:38 pm -
1 stop8h 21m
Wed 2/103:19 pm -
1 stop9h 08m
Deal found 9/13![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:59 pm -
1 stop5h 34m
Sat 11/2112:00 pm -
1 stop8h 57m
Deal found 9/14![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:40 pm -
2 stops10h 30m
Mon 10/267:50 pm -
1 stop7h 50m
Deal found 9/14![Southwest logo]()
$347
Last-minute flights from Washington to IndianaDiscover last-minute flight deals from Washington to Indiana. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Indiana. Data last updated September 15, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:57 am -
1 stop16h 41m
Sat 10/36:30 am -
1 stop10h 38m
Deal found 9/10![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:51 pm -
Nonstop4h 08m
Sat 10/36:30 am -
1 stop10h 38m
Deal found 9/10![Multiple Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:42 pm -
1 stop9h 21m
Tue 10/136:00 am -
1 stop8h 56m
Deal found 9/14![American Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:27 pm -
1 stop19h 46m
Fri 10/233:58 pm -
1 stop26h 14m
Deal found 9/10![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:00 pm -
1 stop8h 34m
Sat 10/246:30 am -
1 stop10h 42m
Deal found 9/10![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:27 pm -
2 stops47h 37m
Thu 10/293:58 pm -
1 stop26h 14m
Deal found 9/10![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:27 pm -
1 stop16h 34m
Thu 10/293:58 pm -
1 stop26h 14m
Deal found 9/11![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:27 pm -
1 stop16h 34m
Fri 10/233:58 pm -
1 stop26h 14m
Deal found 9/10![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:27 pm -
1 stop16h 34m
Fri 10/303:58 pm -
1 stop26h 14m
Deal found 9/14![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:02 pm -
1 stop24h 06m
Sat 10/314:03 pm -
1 stop23h 09m
Deal found 9/13![Frontier logo]()
$253
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:35 am -
1 stop6h 55m
Wed 11/41:10 pm -
1 stop8h 25m
Deal found 9/13![Southwest logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:02 pm -
1 stop24h 06m
Mon 11/23:58 pm -
1 stop22h 09m
Deal found 9/10![Frontier logo]()
$248
One-way flights from Washington to IndianaSearch for one-way flight options from Washington to Indiana. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Washington to Indiana. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:27 pm -
1 stop19h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:27 pm -
1 stop19h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:27 pm -
1 stop19h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$107
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:05 am -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$110
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:37 pm -
1 stop9h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:27 pm -
1 stop19h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$112
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:59 pm -
1 stop6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$114
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:27 pm -
1 stop19h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$115
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:40 am -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$119
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:55 am -
1 stop10h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$120
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:13 pm -
Nonstop3h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$120
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:14 pm -
1 stop25h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$125
Find flight deals from Washington to Indiana
Keep the following information in mind while searching for Washington to Indiana flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $189 (Kiwi.com) |
One-way from | $99 (Trip.com) |
Popular in | July |
Cheapest in | January |
Average price | $407 |
Good round-trip deal | $462 or less |
Good one-way deal | $248 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Indiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Washington to Indiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleIndianapolis
SEA Seattle/Tacoma Intl - IND Indianapolis
SEAIND
Seattle/Tacoma Intl
Wed 12/2
6:00 am-7:10 pm
1 stop10h 10m
Indianapolis
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$114
SeattleIndianapolis
SEA Seattle/Tacoma Intl - IND Indianapolis
SEAIND
Seattle/Tacoma Intl
Wed 11/4
5:40 am-6:40 pm
2 stops10h 00m
Indianapolis
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$119
SeattleIndianapolis
SEA Seattle/Tacoma Intl - IND Indianapolis
SEAIND
Seattle/Tacoma Intl
Mon 10/5
11:05 pm-11:32 am
1 stop9h 27m
Indianapolis
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$129
SeattleIndianapolis
SEA Seattle/Tacoma Intl - IND Indianapolis
SEAIND
Seattle/Tacoma Intl
Thu 10/29
5:05 am-4:23 pm
2 stops8h 18m
Indianapolis
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$134
SpokaneChicago
GEG Spokane - ORD Chicago O'Hare Intl
GEGORD
Spokane
Tue 12/15
9:59 am-11:52 pm
2 stops11h 53m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$135
SpokaneChicago
GEG Spokane - ORD Chicago O'Hare Intl
GEGORD
Spokane
Fri 12/11
7:38 pm-5:37 am
1 stop7h 59m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$145
SeattleIndianapolis
SEA Seattle/Tacoma Intl - IND Indianapolis
SEAIND
Seattle/Tacoma Intl
Sat 11/7
6:00 am-3:28 pm
1 stop6h 28m
Indianapolis
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$154
SpokaneChicago
GEG Spokane - ORD Chicago O'Hare Intl
GEGORD
Spokane
Sat 12/12
7:44 pm-7:00 am
1 stop9h 16m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$155
SpokaneChicago
GEG Spokane - ORD Chicago O'Hare Intl
GEGORD
Spokane
Tue 12/8
7:00 am-5:01 pm
1 stop8h 01m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$155
SeattleChicago
SEA Seattle/Tacoma Intl - ORD Chicago O'Hare Intl
SEAORD
Seattle/Tacoma Intl
Thu 11/5
2:30 pm-8:40 pm
Nonstop4h 10m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$159
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Indiana
Have a flexible travel schedule? Discover the best time to fly to Indiana from Washington with our price prediction graph.
SEA-IND
GEG-ORD
SEA-SDF
PDX-IND
SEA-ORD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington to Indiana
USWA-USIN
SEA-IND
GEG-ORD
SEA-SDF
PDX-IND
What is the cheapest month to book a flight from State of Washington to Indiana?
Currently, March is the cheapest month in which you can book a flight from State of Washington to Indiana (average of $339). Flying from State of Washington to Indiana in December is currently the most expensive (average of $526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WA to IN?
Find hourly flight availability from Washington to Indiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2026.
One of the essential ways to save on airfare from State of Washington to Indiana is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.
Weekly flight availability from State of Washington to Indiana
Explore weekly flight availability from Washington to Indiana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2026.
The most flights from USWA to USIN are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from State of Washington to Indiana?
Airfare is below average for this route at the moment.
State of Washington to Indiana flights typically cost between $357 and $552 in October.The cheapest round-trip price found within the last 5 days was $189 on Frontier (Oct 21-Oct 29).
How far ahead should I book a flight from State of Washington to Indiana?
The best time to book flights from State of Washington to Indiana is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Indiana
Get insights into the airlines that provide service to Indiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indiana. Reviews last updated September 15, 2026.
Read through reviews of airlines operating flights from Washington to Indiana, such as Southwest,Alaska Airlines, andDelta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Washington to Indiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington to Indiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Indiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Indiana by cabin class
Find flights from Washington to Indiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Indiana flights
Browse other Washington and Indiana flight options. Last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Indiana
Find the right flight back to Washington after your stay in Indiana
Washington to Indiana flights
Consider these flights traveling from Washington to Indiana.
Top 6 airlines flying from Washington to Indiana
Discover the top 6 airlines that operate flights from Washington to Indiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$411 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$124 | Average$488 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$212 | Average$502 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$237 | Average$563 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$238 | Average$438 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$254 | Average$484 | FlexibilityNo cancel fee | On-time63% |