
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $145 (Super.com) |
One-way from | $74 (United Airlines) |
Popular in | November |
Cheapest in | January |
Average price | $197 |
Good round-trip deal | $279 or less |
Good one-way deal | $148 or less |
Fly from
Fly to
Route
Depart
Return
Price
BostonWashington, D.C.
BOS - IAD
BOSIAD
Boston Logan Intl
Wed 2/4
12:15 pm-4:25 pm
1 stop4h 10m
Washington, D.C. Dulles Intl
Sat 2/7
12:40 pm-2:17 pm
Nonstop1h 37m
BostonWashington, D.C.
BOS - DCA
BOSDCA
Boston Logan Intl
Wed 1/7
3:45 pm-5:34 pm
Nonstop1h 49m
Washington, D.C. Reagan-National
Fri 1/9
7:45 pm-9:20 pm
Nonstop1h 35m
BostonWashington, D.C.
BOS - DCA
BOSDCA
Boston Logan Intl
Sat 2/7
11:55 am-1:53 pm
Nonstop1h 58m
Washington, D.C. Reagan-National
Sun 2/8
10:25 am-12:06 pm
Nonstop1h 41m
BostonWashington, D.C.
BOS - DCA
BOSDCA
Boston Logan Intl
Sun 1/18
9:20 am-11:09 am
Nonstop1h 49m
Washington, D.C. Reagan-National
Sat 1/24
8:50 pm-10:25 pm
Nonstop1h 35m
BostonWashington, D.C.
BOS - DCA
BOSDCA
Boston Logan Intl
Sat 1/17
7:35 am-9:39 am
Nonstop2h 04m
Washington, D.C. Reagan-National
Sun 1/18
10:05 pm-11:41 pm
Nonstop1h 36m
BostonWashington, D.C.
BOS - IAD
BOSIAD
Boston Logan Intl
Mon 1/12
2:20 pm-4:06 pm
Nonstop1h 46m
Washington, D.C. Dulles Intl
Mon 1/12
10:12 pm-11:49 pm
Nonstop1h 37m
BostonWashington, D.C.
BOS - IAD
BOSIAD
Boston Logan Intl
Wed 2/4
11:20 am-4:25 pm
1 stop5h 05m
Washington, D.C. Dulles Intl
Tue 2/10
5:38 pm-9:52 pm
1 stop4h 14m
BostonWashington, D.C.
BOS - DCA
BOSDCA
Boston Logan Intl
Mon 4/27
4:15 pm-5:59 pm
Nonstop1h 44m
Washington, D.C. Reagan-National
Fri 5/1
5:15 pm-6:56 pm
Nonstop1h 41m
BostonWashington, D.C.
BOS - DCA
BOSDCA
Boston Logan Intl
Fri 5/22
9:35 pm-11:26 pm
Nonstop1h 51m
Washington, D.C. Reagan-National
Mon 5/25
9:59 pm-11:38 pm
Nonstop1h 39m
BostonWashington, D.C.
BOS - IAD
BOSIAD
Boston Logan Intl
Wed 4/15
5:45 am-7:24 am
Nonstop1h 39m
Washington, D.C. Dulles Intl
Wed 4/22
10:20 pm-12:04 am
Nonstop1h 44m
Currently, February is the cheapest month in which you can book a flight from Rhode Island to District of Columbia (average of $79). Flying from Rhode Island to District of Columbia in December is currently the most expensive (average of $189). 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.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from Rhode Island to District of Columbia by exploring options for tickets in the morning.
Travelers seeking maximum savings on their Rhode Island to District of Columbia flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$295 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$172 | Average$295 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$205 | Average$351 | FlexibilityNo cancel fee | On-time69% |