$220+ Cheap flights from Reagan-National (DCA) to The Big Island
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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — KOA
Mar 10 — Mar 171
1 adult, Economy
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Cheapest flights from Reagan-National to The Big IslandExplore the most affordable flight options available from Reagan-National to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.
Explore the most affordable flight options available from Reagan-National to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.
This Expedia deal was found by Cheapflights users on 2/4. 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 3/29:59 am
DCA
- KOA
1 stop29h 51m
Alaska Airlines
Tue 3/1712:10 pm
KOA
- DCA
1 stop26h 50m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$439
This Travelocity deal was found by Cheapflights users on 2/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:59 pm
DCA
- KOA
1 stop20h 37m
Alaska Airlines
Mon 5/41:16 pm
KOA
- DCA
1 stop25h 44m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$440
This Expedia deal was found by Cheapflights users on 2/4. 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 3/26:59 pm
DCA
- KOA
2 stops24h 12m
Multiple Airlines
Tue 3/1712:10 pm
KOA
- DCA
1 stop26h 50m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 2/5. 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 5/66:30 am
DCA
- KOA
2 stops17h 13m
Delta
Wed 5/138:55 pm
KOA
- DCA
1 stop12h 30m
Delta
Deal found 2/5![Delta logo]()
$446
This Delta deal was found by Cheapflights users on 2/8. 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 3/176:00 am
DCA
- KOA
2 stops17h 47m
Delta
Tue 3/2410:15 pm
KOA
- DCA
2 stops14h 44m
Delta
Deal found 2/8![Delta logo]()
$451
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/210:30 am
DCA
- KOA
2 stops15h 21m
United Airlines
Tue 3/177:35 pm
KOA
- DCA
2 stops15h 24m
United Airlines
Deal found 2/4![United Airlines logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 5/46:59 pm
DCA
- KOA
1 stop20h 37m
Alaska Airlines
Fri 5/81:16 pm
KOA
- DCA
1 stop25h 44m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 2/7. 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 4/206:30 am
DCA
- KOA
2 stops15h 00m
United Airlines
Mon 4/277:45 pm
KOA
- DCA
2 stops13h 53m
United Airlines
Deal found 2/7![United Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 2/5. 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 4/136:05 am
DCA
- KOA
2 stops17h 38m
Delta
Mon 4/2010:00 pm
KOA
- DCA
1 stop11h 29m
Delta
Deal found 2/5![Delta logo]()
$478
This American Airlines deal was found by Cheapflights users on 2/7. 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 2/246:30 am
DCA
- KOA
1 stop14h 00m
American Airlines
Tue 3/310:11 pm
KOA
- DCA
1 stop12h 48m
American Airlines
Deal found 2/7![American Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 2/5. 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 5/66:30 am
DCA
- KOA
2 stops17h 13m
Delta
Thu 5/149:55 pm
KOA
- DCA
2 stops15h 04m
Delta
Deal found 2/5![Delta logo]()
$483
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 2/249:59 am
DCA
- KOA
1 stop29h 51m
Multiple Airlines
Tue 3/37:50 pm
KOA
- DCA
2 stops19h 15m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$485
Best flights from Reagan-National to The Big IslandDiscover carefully curated flight deals from Reagan-National to The Big Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 8, 2026.
Discover carefully curated flight deals from Reagan-National to The Big Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 8, 2026.
This Delta deal was found by Cheapflights users on 2/6. 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 5/66:30 am
DCA
- KOA
2 stops17h 13m
Delta
Wed 5/138:55 pm
KOA
- DCA
1 stop12h 30m
Delta
Deal found 2/6![Delta logo]()
$446
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/210:30 am
DCA
- KOA
2 stops15h 21m
United Airlines
Tue 3/177:35 pm
KOA
- DCA
2 stops15h 24m
United Airlines
Deal found 2/4![United Airlines logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 2/249:59 am
DCA
- KOA
1 stop29h 51m
Multiple Airlines
Tue 3/37:50 pm
KOA
- DCA
2 stops19h 15m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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 2/196:59 pm
DCA
- KOA
1 stop20h 34m
Alaska Airlines
Thu 2/261:10 pm
KOA
- DCA
1 stop26h 52m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 2/5. 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 5/46:05 am
DCA
- KOA
2 stops17h 38m
Delta
Thu 5/148:55 pm
KOA
- DCA
1 stop12h 30m
Delta
Deal found 2/5![Delta logo]()
$446
This United Airlines deal was found by Cheapflights users on 2/8. 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 2/249:05 am
DCA
- KOA
2 stops16h 46m
United Airlines
Tue 3/38:55 pm
KOA
- DCA
2 stops14h 47m
United Airlines
Deal found 2/8![United Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 2/4. 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 2/237:59 am
DCA
- KOA
2 stops15h 31m
Delta
Tue 3/310:55 pm
KOA
- DCA
1 stop11h 38m
Delta
Deal found 2/4![Delta logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 3/25:06 pm
DCA
- ITO
2 stops29h 23m
Multiple Airlines
Wed 3/47:36 pm
ITO
- DCA
2 stops17h 23m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$576
This Delta deal was found by Cheapflights users on 2/4. 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 2/246:05 am
DCA
- KOA
2 stops17h 25m
Delta
Tue 3/310:55 pm
KOA
- DCA
1 stop11h 38m
Delta
Deal found 2/4![Delta logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/18:59 am
DCA
- ITO
2 stops18h 36m
Multiple Airlines
Wed 3/47:36 pm
ITO
- DCA
2 stops17h 23m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$601
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 2/248:59 am
DCA
- ITO
2 stops17h 25m
Multiple Airlines
Tue 3/37:36 pm
ITO
- DCA
2 stops17h 23m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$674
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 2/238:59 am
DCA
- ITO
2 stops17h 25m
Multiple Airlines
Tue 3/38:30 pm
ITO
- DCA
2 stops16h 29m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$674
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 5/48:59 am
DCA
- ITO
2 stops16h 14m
Multiple Airlines
Sun 5/107:44 pm
ITO
- DCA
2 stops19h 16m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$758
This Expedia deal was found by Cheapflights users on 2/7. 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.
Tue 3/249:59 am
DCA
- MUE
2 stops26h 54m
Multiple Airlines
Tue 3/319:10 pm
MUE
- DCA
2 stops16h 50m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$786
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 2/218:59 am
DCA
- ITO
2 stops18h 36m
Multiple Airlines
Wed 2/257:41 pm
ITO
- DCA
2 stops15h 25m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$795
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Mon 8/38:59 am
DCA
- ITO
2 stops18h 57m
Multiple Airlines
Mon 8/105:30 pm
ITO
- DCA
2 stops18h 29m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$804
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Mon 8/38:59 am
DCA
- ITO
2 stops18h 57m
Multiple Airlines
Thu 8/66:49 pm
ITO
- DCA
2 stops17h 10m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$804
This Expedia deal was found by Cheapflights users on 2/4. 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.
Fri 2/208:59 am
DCA
- ITO
2 stops18h 36m
Multiple Airlines
Tue 2/247:41 pm
ITO
- DCA
2 stops17h 18m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$847
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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 3/35:06 pm
DCA
- ITO
2 stops30h 40m
Multiple Airlines
Tue 3/178:30 pm
ITO
- DCA
2 stops19h 29m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$854
This Expedia deal was found by Cheapflights users on 2/4. 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.
Fri 2/208:59 am
DCA
- MUE
2 stops26h 53m
Multiple Airlines
Tue 2/249:10 pm
MUE
- DCA
2 stops13h 56m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$994
Last-minute flights from Reagan-National to The Big IslandDiscover last-minute flight deals from Reagan-National to The Big Island. Data last updated February 8, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to The Big Island. Data last updated February 8, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/5. 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.
Thu 2/196:59 pm
DCA
- KOA
2 stops26h 08m
Multiple Airlines
Thu 2/261:10 pm
KOA
- DCA
1 stop26h 52m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 2/6. 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 2/248:30 am
DCA
- KOA
1 stop15h 29m
American Airlines
Tue 3/310:11 pm
KOA
- DCA
1 stop12h 48m
American Airlines
Deal found 2/6![American Airlines logo]()
$480
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 2/249:59 am
DCA
- KOA
1 stop29h 51m
Multiple Airlines
Tue 3/37:50 pm
KOA
- DCA
2 stops19h 15m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 2/4. 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 2/246:05 am
DCA
- KOA
2 stops17h 25m
Delta
Tue 3/310:55 pm
KOA
- DCA
1 stop11h 38m
Delta
Deal found 2/4![Delta logo]()
$486
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Sun 3/17:30 am
DCA
- KOA
1 stop13h 00m
American Airlines
Fri 3/610:11 pm
KOA
- DCA
1 stop12h 33m
American Airlines
Deal found 2/5![American Airlines logo]()
$500
This Expedia deal was found by Cheapflights users on 2/4. 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 3/29:59 am
DCA
- KOA
1 stop29h 51m
Alaska Airlines
Tue 3/1712:10 pm
KOA
- DCA
1 stop26h 50m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$439
This Expedia deal was found by Cheapflights users on 2/4. 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 3/26:59 pm
DCA
- KOA
2 stops24h 12m
Multiple Airlines
Tue 3/1712:10 pm
KOA
- DCA
1 stop26h 50m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/210:30 am
DCA
- KOA
2 stops15h 21m
United Airlines
Tue 3/177:35 pm
KOA
- DCA
2 stops15h 24m
United Airlines
Deal found 2/4![United Airlines logo]()
$461
This Expedia deal was found by Cheapflights users on 2/8. 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 3/29:59 am
DCA
- KOA
1 stop29h 51m
Alaska Airlines
Wed 3/113:53 pm
KOA
- DCA
1 stop22h 12m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 3/25:06 pm
DCA
- ITO
2 stops29h 23m
Multiple Airlines
Wed 3/47:36 pm
ITO
- DCA
2 stops17h 23m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$576
This Delta deal was found by Cheapflights users on 2/8. 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 3/106:59 am
DCA
- KOA
2 stops16h 48m
Delta
Tue 3/178:55 pm
KOA
- DCA
1 stop12h 28m
Delta
Deal found 2/8![Delta logo]()
$446
This Delta deal was found by Cheapflights users on 2/8. 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 3/176:00 am
DCA
- KOA
2 stops17h 47m
Delta
Tue 3/2410:15 pm
KOA
- DCA
2 stops14h 44m
Delta
Deal found 2/8![Delta logo]()
$451
One-way flights from Reagan-National to The Big IslandSearch for one-way flight options from Reagan-National to The Big Island. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
Search for one-way flight options from Reagan-National to The Big Island. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
This Expedia deal was found by Cheapflights users on 2/7. 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 5/46:59 pm
DCA
- KOA
1 stop20h 37m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 2/7. 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 5/46:05 am
DCA
- KOA
2 stops17h 38m
Delta
Deal found 2/7![Delta logo]()
$226
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 5/26:59 pm
DCA
- KOA
1 stop20h 37m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 2/7. 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 5/26:30 am
DCA
- KOA
2 stops19h 20m
United Airlines
Deal found 2/7![United Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 4/76:00 pm
DCA
- KOA
3 stops28h 39m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$260
This Trip.com deal was found by Cheapflights users on 2/5. 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 4/78:00 am
DCA
- KOA
1 stop15h 31m
Hawaiian Airlines
Deal found 2/5![Hawaiian Airlines logo]()
$273
This United Airlines deal was found by Cheapflights users on 2/5. 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 2/2110:30 am
DCA
- KOA
2 stops16h 39m
United Airlines
Deal found 2/5![United Airlines logo]()
$277
This Expedia deal was found by Cheapflights users on 2/8. 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.
Tue 3/318:00 am
DCA
- KOA
1 stop15h 31m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 5/68:00 am
DCA
- ITO
2 stops15h 39m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 2/5. 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 5/67:30 am
DCA
- ITO
2 stops17h 43m
United Airlines
Deal found 2/5![United Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 2/212:00 pm
DCA
- KOA
3 stops45h 26m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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 2/215:06 pm
DCA
- KOA
1 stop23h 47m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$365
Find flight deals from Reagan-National to The Big Island
Keep the following information in mind while searching for Reagan-National to The Big Island flight deals. Data was last updated February 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $439 (Expedia) |
One-way from | $220 (Expedia) |
Popular in | December |
Cheapest in | November |
Average price | $565 |
Cheapflights Fare Finder
Customize your flight search to find flights from Reagan-National to The Big Island 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 February 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to The Big Island that are best for you.
Fly from
Reagan-National
Fly to
The Big Island
Route
Depart
Return
Price
Washington, D.C.Kailua-Kona
DCA - KOA
DCAKOA
Washington, D.C. Reagan-National
Wed 5/6
6:30 am-5:43 pm
2 stops17h 13m
Kona Intl
Wed 5/13
8:55 pm-3:25 pm
1 stop12h 30m
$446
Washington, D.C.Kailua-Kona
DCA - KOA
DCAKOA
Washington, D.C. Reagan-National
Mon 5/4
6:05 am-5:43 pm
2 stops17h 38m
Kona Intl
Thu 5/14
8:55 pm-3:25 pm
1 stop12h 30m
$446
Washington, D.C.Kailua-Kona
DCA - KOA
DCAKOA
Washington, D.C. Reagan-National
Mon 3/2
10:30 am-8:51 pm
2 stops15h 21m
Kona Intl
Tue 3/17
7:35 pm-4:59 pm
2 stops15h 24m
$461
Washington, D.C.Kailua-Kona
DCA - KOA
DCAKOA
Washington, D.C. Reagan-National
Tue 2/24
9:59 am-10:50 am
1 stop29h 51m
Kona Intl
Tue 3/3
7:50 pm-8:05 pm
2 stops19h 15m
$485
Washington, D.C.Kailua-Kona
DCA - KOA
DCAKOA
Washington, D.C. Reagan-National
Mon 2/23
7:59 am-6:30 pm
2 stops15h 31m
Kona Intl
Tue 3/3
10:55 pm-3:33 pm
1 stop11h 38m
$486
Washington, D.C.Kailua-Kona
DCA - KOA
DCAKOA
Washington, D.C. Reagan-National
Tue 2/24
6:05 am-6:30 pm
2 stops17h 25m
Kona Intl
Tue 3/3
10:55 pm-3:33 pm
1 stop11h 38m
$486
Washington, D.C.Kailua-Kona
DCA - KOA
DCAKOA
Washington, D.C. Reagan-National
Thu 2/19
6:59 pm-10:33 am
1 stop20h 34m
Kona Intl
Thu 2/26
1:10 pm-9:02 pm
1 stop26h 52m
$491
Washington, D.C.Kailua-Kona
DCA - KOA
DCAKOA
Washington, D.C. Reagan-National
Tue 2/24
9:05 am-8:51 pm
2 stops16h 46m
Kona Intl
Tue 3/3
8:55 pm-4:42 pm
2 stops14h 47m
$491
Washington, D.C.Hilo
DCA - ITO
DCAITO
Washington, D.C. Reagan-National
Mon 3/2
5:06 pm-5:29 pm
2 stops29h 23m
Hilo Intl
Wed 3/4
7:36 pm-5:59 pm
2 stops17h 23m
$576
Washington, D.C.Hilo
DCA - ITO
DCAITO
Washington, D.C. Reagan-National
Sun 3/1
8:59 am-10:35 pm
2 stops18h 36m
Hilo Intl
Wed 3/4
7:36 pm-5:59 pm
2 stops17h 23m
$601
Showing 1-10 of 37 results
Best time to book a flight from Reagan-National to The Big Island
Have a flexible travel schedule? Discover the best time to fly to The Big Island from Reagan-National with our price prediction graph.
DCA-KOA
DCA-ITO
DCA-MUE
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, D.C. Reagan-National Airport to The Big Island
DCA-zzFUI
DCA-KOA
DCA-ITO
DCA-MUE
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to The Big Island?
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to The Big Island (average of $254). Flying from Washington, D.C. Reagan-National Airport to The Big Island in March is currently the most expensive (average of $861). 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.
Reviews of airlines servicing The Big Island
Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated February 8, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Washington, D.C. Reagan-National Airport to The Big Island by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Reagan-National to The Big Island. 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 Reagan-National to The Big Island
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Complete your trip
Complete your trip to The Big Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Reagan-National to The Big Island by cabin class
Find flights from Reagan-National to The Big Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Reagan-National and The Big Island flights
Browse other Reagan-National and The Big Island flight options. Last updated on February 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Reagan-National to The Big Island
Discover the top 2 airlines that operate flights from Reagan-National to The Big Island. 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 February 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$409 | Average$846 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$534 | Average$786 | FlexibilityNo cancel fee | On-time69% |