![Worldwide Coverage](https://ak-d.tripcdn.com/images/0wj5f12000aq250yp1F40.png?proc=resize/m_w,w_600,h_600,B0B3)
![One-stop Service Guarantee](https://ak-d.tripcdn.com/images/0wj4c12000aq250ld31BA.png?proc=resize/m_w,w_600,h_600,B0B3)
![Secure Payment](https://ak-d.tripcdn.com/images/0wj4r12000aq24uvwEB1C.png?proc=resize/m_w,w_600,h_600,B0B3)
Cheap Flight Deals from Hilo International Airport to Dulles International Airport
Search for flights from Hilo to Washington D.C. and check out affordable one-way and round-trip options.
- One way
- Round-trip
![sort](https://ak-d.tripcdn.com/images/0wj3m12000attnlehB8F5.png?proc=resize/m_w,w_600,h_600,B0B3)
- Sort: Price (Lowest)
- Sort: Departure (Earliest)
- ITO17:4031h 6m1 stopIAD06:46Hilo - Washington D.C.|Fri, Jun 28|Hawaiian Airlines£1,018£1,30522% OFF22% OFF£1,305£1,018
- ITO13:003h 5mDirectIAD14:00Hilo - Washington D.C.|Thu, Jul 4|Hawaiian AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
![](https://ak-d.tripcdn.com/images/0wj27120009rdg5nwB73D.png?proc=resize/m_w,w_600,h_600,B0B3)
See which airlines fly from Hilo to Washington D.C.. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
![Hawaiian Airlines](https://pic.tripcdn.com/airline_logo/3x/ha.png?proc=resize/m_w,w_600,h_600,B0B3)
![United Airlines](https://pic.tripcdn.com/airline_logo/3x/ua.png?proc=resize/m_w,w_600,h_600,B0B3)
![Delta Air Lines](https://pic.tripcdn.com/airline_logo/3x/dl.png?proc=resize/m_w,w_600,h_600,B0B3)
![American Airlines](https://pic.tripcdn.com/airline_logo/3x/aa.png?proc=resize/m_w,w_600,h_600,B0B3)
![airlines](https://pic.tripcdn.com/airline_logo/3x/mu.png_.webp?proc=resize/m_w,w_600,h_600,B0B3)
Find more flights and airlines
Check the schedule for flights from Hilo to Washington D.C. and find the flight that best matches your travel plans.
UA7817
United Airlines
07:30
ITO
08:23
HNL
SMTWTF-UA394
United Airlines
17:45
HNL
06:28
IAH
SMTWTFSUA2412
United Airlines
07:41
IAH
11:47
IAD
SM-WTFSUA7817
United Airlines
07:30
ITO
08:23
HNL
SMTWTF-UA1157
United Airlines
13:20
HNL
21:48
LAX
SMTWTFSUA1778
United Airlines
22:56
LAX
06:59
IAD
SM-WTFSUA7830
United Airlines
08:50
ITO
09:45
HNL
SMTWTFSUA534
United Airlines
21:40
HNL
06:02
LAX
SM-WTFSUA1140
United Airlines
08:15
LAX
15:48
IAD
SMTWTFSDL6794
Delta Air Lines
12:22
ITO
13:18
HNL
SMTWTFSDL309
Delta Air Lines
17:30
HNL
06:22
MSP
SMTWTFSDL3700
Delta Air Lines
12:45
MSP
16:15
IAD
SM-WTFSAA7921
American Airlines
13:41
ITO
14:39
HNL
SMTWTFSAA114
American Airlines
17:45
HNL
06:05
DFW
SMTWTFSAA1390
American Airlines
12:19
DFW
16:22
IAD
SMTWTFSUA7831
United Airlines
16:40
ITO
17:37
HNL
SMTWTFSUA1557
United Airlines
11:15
HNL
19:59
LAX
SM-WTFSUA1778
United Airlines
22:56
LAX
06:59
IAD
SM-WTFSDL6868
Delta Air Lines
18:10
ITO
19:05
HNL
SMTWTFSDL440
Delta Air Lines
22:35
HNL
07:33
SEA
SMTWTFSDL508
Delta Air Lines
08:55
SEA
17:00
IAD
SMTWTFSHA381
Hawaiian Airlines
18:30
ITO
19:26
HNL
SMTWTFSHA004
Hawaiian Airlines
21:25
HNL
05:45
LAX
SMTWTFSAS310
Alaska Airlines
08:30
LAX
16:33
IAD
SMTWTFSAA7905
American Airlines
19:43
ITO
20:37
HNL
SMTWTFSAA102
American Airlines
19:00
HNL
07:20
DFW
SMTWTFSAA1390
American Airlines
12:19
DFW
16:22
IAD
SMTWTFSDL6847
Delta Air Lines
20:25
ITO
21:19
HNL
---WTFSDL440
Delta Air Lines
22:35
HNL
07:33
SEA
SMTWTFSDL508
Delta Air Lines
08:55
SEA
17:00
IAD
SMTWTFS
Hilo International Airport to Dulles International Airport Flights Info
Flight distance | 7,605.64km |
---|---|
Cheapest one-way ticket price | £1,018 |
Site Operator: Trip.com Travel Singapore Pte. Ltd.