$108+ Cheap flights from Washington to Indiana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IND
Aug 28 — Sep 41
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 July 29, 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 July 29, 2026.
This iWofly deal was found by Cheapflights users on 7/28. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:05 pm
SEA
- CVG
Nonstop4h 25m
Alaska Airlines
Wed 8/55:07 pm
CVG
- SEA
Nonstop5h 00m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$220
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:45 pm
SEA
- CVG
1 stop8h 02m
Frontier
Mon 9/218:45 am
CVG
- SEA
1 stop27h 57m
Frontier
Deal found 7/26![Frontier logo]()
$258
This CheapOair deal was found by Cheapflights users on 7/23. 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.
Wed 10/149:16 pm
SEA
- CVG
1 stop20h 05m
Frontier
Mon 10/199:26 pm
CVG
- SEA
1 stop15h 34m
Frontier
Deal found 7/23![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/289:29 pm
SEA
- CVG
1 stop19h 46m
Frontier
Mon 8/319:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/28![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/262:37 pm
SEA
- CVG
2 stops17h 44m
Frontier
Tue 9/19:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/28![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 7/27. 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 8/279:29 pm
SEA
- CVG
1 stop19h 46m
Frontier
Mon 8/319:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/27![Frontier logo]()
$268
This CheapOair deal was found by Cheapflights users on 7/27. 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 8/2712:20 pm
PDX
- IND
1 stop28h 44m
Frontier
Mon 8/318:49 pm
IND
- PDX
1 stop23h 22m
Frontier
Deal found 7/27![Frontier logo]()
$270
This Super.com deal was found by Cheapflights users on 7/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:37 pm
SEA
- CVG
1 stop25h 48m
Frontier
Mon 8/249:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/27![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/262:37 pm
SEA
- CVG
2 stops17h 44m
Frontier
Mon 8/319:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/27![Frontier logo]()
$273
This Super.com deal was found by Cheapflights users on 7/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:56 pm
PDX
- IND
1 stop23h 08m
Frontier
Tue 9/18:49 pm
IND
- PDX
1 stop23h 22m
Frontier
Deal found 7/27![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/262:37 pm
SEA
- CVG
2 stops17h 44m
Frontier
Wed 9/29:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/28![Frontier logo]()
$275
This CheapOair deal was found by Cheapflights users on 7/26. 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.
Wed 8/262:37 pm
SEA
- IND
1 stop26h 27m
Frontier
Sun 8/308:49 pm
IND
- SEA
1 stop18h 31m
Frontier
Deal found 7/26![Frontier logo]()
$275
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 July 29, 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 July 29, 2026.
This Delta deal was found by Cheapflights users on 7/27. 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 9/196:00 am
SEA
- FWA
1 stop8h 18m
Delta
Sat 10/35:59 pm
FWA
- SEA
1 stop8h 59m
Delta
Deal found 7/27![Delta logo]()
$295
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 10/147:20 am
GEG
- ORD
1 stop9h 00m
Alaska Airlines
Mon 10/197:16 pm
ORD
- GEG
1 stop6h 39m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 7/24. 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 10/15:00 am
PDX
- IND
1 stop9h 15m
Southwest
Tue 10/66:00 am
IND
- PDX
1 stop8h 50m
Southwest
Deal found 7/24![Southwest logo]()
$323
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 9/1111:57 pm
SEA
- FWA
1 stop7h 19m
American Airlines
Sun 9/205:27 am
FWA
- SEA
1 stop7h 42m
American Airlines
Deal found 7/25![American Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 7/25. 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 9/811:59 pm
SEA
- IND
1 stop7h 49m
United Airlines
Tue 9/157:00 am
IND
- SEA
2 stops12h 14m
United Airlines
Deal found 7/25![United Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/2811:02 am
PDX
- IND
2 stops25h 15m
Multiple Airlines
Sun 10/49:45 pm
IND
- PDX
1 stop17h 09m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 9/196:00 am
SEA
- ORD
Nonstop4h 07m
Alaska Airlines
Sat 9/261:03 pm
ORD
- SEA
Nonstop4h 38m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 7/26. 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 8/2212:36 pm
GEG
- ORD
1 stop9h 21m
Delta
Thu 8/277:29 am
ORD
- GEG
1 stop10h 07m
Delta
Deal found 7/26![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 7/28. 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 9/167:05 pm
SEA
- MDW
1 stop8h 50m
Southwest
Tue 9/299:00 pm
MDW
- SEA
Nonstop4h 40m
Southwest
Deal found 7/28![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 7/28. 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 8/2410:56 pm
GEG
- ORD
2 stops9h 46m
Delta
Thu 8/2712:54 pm
ORD
- GEG
1 stop8h 20m
Delta
Deal found 7/28![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 8/317:16 am
PDX
- ORD
Nonstop4h 13m
United Airlines
Mon 8/318:12 pm
ORD
- PDX
Nonstop4h 40m
United Airlines
Deal found 7/26![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 7/27. 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 8/251:05 pm
PDX
- IND
1 stop6h 55m
Southwest
Tue 9/14:25 pm
IND
- PDX
2 stops8h 50m
Southwest
Deal found 7/27![Southwest logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 8/265:41 pm
PDX
- IND
1 stop8h 32m
Alaska Airlines
Sat 8/295:26 pm
IND
- PDX
1 stop7h 35m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 7/26. 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 10/155:10 am
GEG
- ORD
2 stops11h 00m
Delta
Thu 10/226:20 am
ORD
- GEG
1 stop7h 55m
Delta
Deal found 7/26![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 10/18:30 am
PDX
- ORD
Nonstop4h 13m
United Airlines
Thu 10/87:00 am
ORD
- PDX
Nonstop4h 31m
United Airlines
Deal found 7/24![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 7/24. 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 10/112:50 pm
PDX
- IND
2 stops8h 20m
Southwest
Mon 10/53:50 pm
IND
- PDX
1 stop9h 30m
Southwest
Deal found 7/24![Southwest logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 9/228:41 am
SEA
- ORD
1 stop8h 40m
Alaska Airlines
Tue 9/297:20 am
ORD
- SEA
1 stop9h 19m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 7/27. 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 12/13:36 pm
GEG
- ORD
1 stop6h 23m
Delta
Tue 12/152:44 pm
ORD
- GEG
2 stops11h 06m
Delta
Deal found 7/27![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 9/142:27 pm
PDX
- ORD
Nonstop4h 13m
United Airlines
Mon 9/214:45 pm
ORD
- PDX
Nonstop4h 33m
United Airlines
Deal found 7/26![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 7/28. 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 9/288:00 am
PDX
- IND
2 stops12h 05m
Southwest
Thu 10/15:55 pm
IND
- PDX
1 stop9h 15m
Southwest
Deal found 7/28![Southwest logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 9/1712:16 am
SEA
- ORD
Nonstop4h 04m
Alaska Airlines
Tue 9/296:00 am
ORD
- SEA
Nonstop4h 30m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 7/28. 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 10/177:20 pm
GEG
- ORD
2 stops10h 21m
Delta
Mon 10/192:45 pm
ORD
- GEG
1 stop11h 14m
Delta
Deal found 7/28![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 7/27. 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 8/265:50 am
PDX
- IND
2 stops9h 40m
Southwest
Mon 8/312:00 pm
IND
- PDX
2 stops12h 05m
Southwest
Deal found 7/27![Southwest logo]()
$333
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/183:27 pm
PDX
- ORD
1 stop7h 32m
United Airlines
Mon 9/214:45 pm
ORD
- PDX
Nonstop4h 33m
United Airlines
Deal found 7/28![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 7/28. 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 10/11:20 pm
PDX
- IND
1 stop6h 46m
Delta
Mon 10/55:18 pm
IND
- PDX
1 stop8h 09m
Delta
Deal found 7/28![Delta logo]()
$323
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 9/19:59 pm
SEA
- IND
Nonstop4h 14m
Alaska Airlines
Thu 9/107:02 am
IND
- SEA
Nonstop4h 42m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 7/25. 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 10/1011:15 am
PDX
- IND
1 stop7h 00m
Southwest
Sat 10/1711:50 am
IND
- PDX
2 stops11h 50m
Southwest
Deal found 7/25![Southwest logo]()
$333
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 9/236:52 pm
SEA
- IND
2 stops10h 23m
United Airlines
Mon 9/286:22 pm
IND
- SEA
1 stop8h 04m
United Airlines
Deal found 7/24![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 7/24. 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 11/1710:45 pm
GEG
- ORD
2 stops9h 48m
Delta
Thu 12/107:00 am
ORD
- GEG
1 stop8h 02m
Delta
Deal found 7/24![Delta logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 8/255:51 pm
SEA
- ORD
Nonstop4h 08m
Alaska Airlines
Wed 8/262:18 pm
ORD
- SEA
1 stop9h 22m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$367
Last-minute flights from Washington to IndianaDiscover last-minute flight deals from Washington to Indiana. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Indiana. Data last updated July 29, 2026 and is based on user searches.
This iWofly deal was found by Cheapflights users on 7/28. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:05 pm
SEA
- CVG
Nonstop4h 25m
Alaska Airlines
Wed 8/55:07 pm
CVG
- SEA
Nonstop5h 00m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$220
This Super.com deal was found by Cheapflights users on 7/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:37 pm
SEA
- CVG
1 stop25h 48m
Frontier
Mon 8/249:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/27![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/222:37 pm
SEA
- IND
1 stop26h 27m
Frontier
Fri 8/286:11 pm
IND
- SEA
2 stops42h 08m
Frontier
Deal found 7/27![Frontier logo]()
$277
This Super.com deal was found by Cheapflights users on 7/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:56 pm
PDX
- IND
1 stop23h 08m
Frontier
Tue 9/18:49 pm
IND
- PDX
1 stop23h 22m
Frontier
Deal found 7/27![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/262:37 pm
SEA
- CVG
2 stops17h 44m
Frontier
Tue 9/19:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/28![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/262:37 pm
SEA
- CVG
2 stops17h 44m
Frontier
Mon 8/319:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/27![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/262:37 pm
SEA
- CVG
2 stops17h 44m
Frontier
Wed 9/29:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/28![Frontier logo]()
$275
This CheapOair deal was found by Cheapflights users on 7/26. 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.
Wed 8/262:37 pm
SEA
- IND
1 stop26h 27m
Frontier
Sun 8/308:49 pm
IND
- SEA
1 stop18h 31m
Frontier
Deal found 7/26![Frontier logo]()
$275
This CheapOair deal was found by Cheapflights users on 7/26. 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.
Wed 8/268:53 pm
SEA
- CVG
1 stop20h 32m
Frontier
Mon 9/79:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/26![Frontier logo]()
$277
This CheapOair deal was found by Cheapflights users on 7/27. 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 8/279:29 pm
SEA
- CVG
1 stop19h 46m
Frontier
Mon 8/319:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/27![Frontier logo]()
$268
This CheapOair deal was found by Cheapflights users on 7/27. 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 8/2712:20 pm
PDX
- IND
1 stop28h 44m
Frontier
Mon 8/318:49 pm
IND
- PDX
1 stop23h 22m
Frontier
Deal found 7/27![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/289:29 pm
SEA
- CVG
1 stop19h 46m
Frontier
Mon 8/319:20 pm
CVG
- SEA
1 stop16h 19m
Frontier
Deal found 7/28![Frontier logo]()
$263
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 July 29, 2026.
Search for one-way flight options from Washington to Indiana. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/239:45 pm
SEA
- CVG
1 stop30h 02m
Frontier
Deal found 7/24![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/99:45 pm
SEA
- IND
1 stop12h 27m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/268:53 pm
SEA
- IND
1 stop13h 19m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$124
This Frontier deal was found by Cheapflights users on 7/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
SEA
- IND
1 stop9h 21m
Frontier
Deal found 7/25![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 7/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:20 pm
PDX
- IND
1 stop28h 44m
Frontier
Deal found 7/23![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 7/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:45 pm
SEA
- CVG
1 stop8h 02m
Frontier
Deal found 7/26![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/247:06 pm
SEA
- CVG
2 stops37h 15m
Frontier
Deal found 7/25![Frontier logo]()
$131
This Expedia deal was found by Cheapflights users on 7/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:27 pm
SEA
- IND
1 stop19h 50m
Frontier
Deal found 7/25![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 7/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:37 pm
SEA
- CVG
1 stop25h 48m
Frontier
Deal found 7/28![Frontier logo]()
$134
This Trip.com deal was found by Cheapflights users on 7/26. 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 8/257:06 pm
SEA
- IND
1 stop21h 58m
Frontier
Deal found 7/26![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/287:06 pm
SEA
- CVG
2 stops37h 15m
Frontier
Deal found 7/27![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/247:00 pm
SEA
- CVG
1 stop8h 47m
Frontier
Deal found 7/24![Frontier logo]()
$136
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 July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $220 (iWofly) |
One-way from | $108 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $519 |
Good round-trip deal | $417 or less |
Good one-way deal | $258 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 2,558,603 searches. Data last updated July 29, 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
SeattleFort Wayne
SEA - FWA
SEAFWA
Seattle/Tacoma Intl
Sat 9/19
6:00 am-5:18 pm
1 stop8h 18m
Fort Wayne
Sat 10/3
5:59 pm-11:58 pm
1 stop8h 59m
$295
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Wed 10/14
7:20 am-6:20 pm
1 stop9h 00m
Chicago O'Hare Intl
Mon 10/19
7:16 pm-11:55 pm
1 stop6h 39m
$311
SeattleChicago
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Sat 9/19
6:00 am-12:07 pm
Nonstop4h 07m
Chicago O'Hare Intl
Sat 9/26
1:03 pm-3:41 pm
Nonstop4h 38m
$317
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Sat 8/22
12:36 pm-11:57 pm
1 stop9h 21m
Chicago O'Hare Intl
Thu 8/27
7:29 am-3:36 pm
1 stop10h 07m
$317
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Mon 8/24
10:56 pm-10:42 am
2 stops9h 46m
Chicago O'Hare Intl
Thu 8/27
12:54 pm-7:14 pm
1 stop8h 20m
$322
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Thu 10/15
5:10 am-6:10 pm
2 stops11h 00m
Chicago O'Hare Intl
Thu 10/22
6:20 am-12:15 pm
1 stop7h 55m
$322
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Tue 12/1
3:36 pm-11:59 pm
1 stop6h 23m
Chicago O'Hare Intl
Tue 12/15
2:44 pm-11:50 pm
2 stops11h 06m
$322
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Sat 10/17
7:20 pm-7:41 am
2 stops10h 21m
Chicago O'Hare Intl
Mon 10/19
2:45 pm-11:59 pm
1 stop11h 14m
$322
PortlandIndianapolis
PDX - IND
PDXIND
Portland
Thu 10/1
5:00 am-5:15 pm
1 stop9h 15m
Indianapolis
Tue 10/6
6:00 am-11:50 am
1 stop8h 50m
$323
PortlandIndianapolis
PDX - IND
PDXIND
Portland
Thu 10/1
1:20 pm-11:06 pm
1 stop6h 46m
Indianapolis
Mon 10/5
5:18 pm-10:27 pm
1 stop8h 09m
$323
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-FWA
GEG-ORD
PDX-IND
SEA-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-FWA
GEG-ORD
PDX-IND
SEA-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 $313). Flying from State of Washington to Indiana in December is currently the most expensive (average of $525). 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 July 29, 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 July 29, 2026.
The most flights from USWA to USIN are scheduled on a Wednesday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 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 $287 and $452 in August.The cheapest round-trip price found within the last 5 days was $275 on Frontier (Aug 26-Aug 30).
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 July 29, 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.
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 July 29, 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 2,558,603 searches. Data last updated July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$457 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$147 | Average$383 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$208 | Average$504 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$553 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$238 | Average$420 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$249 | Average$511 | FlexibilityNo cancel fee | On-time63% |