$74+ Cheap flights from New Hampshire to District of Columbia
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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — IAD
Jan 17 — Jan 241
1 adult, Economy
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Cheapest flights from New Hampshire to District of ColumbiaExplore the most affordable flight options available from New Hampshire to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from New Hampshire to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This Super.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/317:00 pmBOS - DCA
Nonstop1h 50mJetBlue
Sat 1/109:00 amDCA - BOS
Nonstop1h 34mJetBlue
Deal found 12/17![JetBlue logo]()
$164
This JetBlue deal was found by Cheapflights users on 12/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 pmBOS - DCA
Nonstop1h 50mJetBlue
Wed 1/710:05 amDCA - BOS
Nonstop1h 34mJetBlue
Deal found 12/17![JetBlue logo]()
$167
This JetBlue deal was found by Cheapflights users on 12/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 pmBOS - DCA
Nonstop1h 50mJetBlue
Mon 1/56:55 pmDCA - BOS
Nonstop1h 37mJetBlue
Deal found 12/15![JetBlue logo]()
$177
This Super.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/314:05 pmBOS - DCA
Nonstop1h 53mJetBlue
Fri 1/28:51 pmDCA - BOS
Nonstop1h 35mJetBlue
Deal found 12/17![JetBlue logo]()
$184
This JetBlue deal was found by Cheapflights users on 12/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 pmBOS - DCA
Nonstop1h 50mJetBlue
Thu 1/16:55 pmDCA - BOS
Nonstop1h 37mJetBlue
Deal found 12/15![JetBlue logo]()
$187
This Trip.com deal was found by Cheapflights users on 12/16. 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 12/302:00 pmBOS - DCA
Nonstop1h 49mJetBlue
Tue 1/66:55 pmDCA - BOS
Nonstop1h 34mJetBlue
Deal found 12/16![JetBlue logo]()
$192
This Super.com deal was found by Cheapflights users on 12/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:00 pmBOS - DCA
Nonstop1h 50mJetBlue
Wed 12/314:45 pmDCA - BOS
Nonstop1h 38mJetBlue
Deal found 12/14![JetBlue logo]()
$193
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/317:44 pmBOS - IAD
Nonstop1h 46mUnited Airlines
Thu 1/110:17 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 12/17![United Airlines logo]()
$197
This JetBlue deal was found by Cheapflights users on 12/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:00 pmBOS - DCA
Nonstop1h 49mJetBlue
Thu 1/18:51 pmDCA - BOS
Nonstop1h 35mJetBlue
Deal found 12/14![JetBlue logo]()
$197
This JetBlue deal was found by Cheapflights users on 12/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 pmBOS - DCA
Nonstop1h 50mJetBlue
Tue 1/66:00 amDCA - BOS
1 stop5h 14mJetBlue
Deal found 12/15![JetBlue logo]()
$202
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/317:30 pmPWM - IAD
Nonstop1h 55mUnited Airlines
Sat 1/1012:46 pmIAD - PWM
Nonstop1h 43mUnited Airlines
Deal found 12/17![United Airlines logo]()
$204
This Trip.com deal was found by Cheapflights users on 12/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:45 amBOS - DCA
Nonstop1h 50mJetBlue
Wed 12/316:15 pmDCA - BOS
Nonstop1h 35mJetBlue
Deal found 12/14![JetBlue logo]()
$204
Find flight deals from New Hampshire to District of Columbia
Keep the following information in mind while searching for New Hampshire to District of Columbia flight deals. Data was last updated December 18, 2025.
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 | $249 or less |
Good one-way deal | $179 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to District of Columbia 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 December 18, 2025.
Use the filters below to find and compare flights from New Hampshire to District of Columbia that are best for you.
Fly from
New Hampshire
Fly to
District of Columbia
Route
Depart
Return
Price
BostonWashington, D.C.
BOS - IAD
BOSIAD
Boston Logan Intl
Tue 1/27
7:07 pm-8:53 pm
Nonstop1h 46m
Washington, D.C. Dulles Intl
Sun 2/1
10:12 pm-11:49 pm
Nonstop1h 37m
$157
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
$157
BostonWashington, D.C.
BOS - DCA
BOSDCA
Boston Logan Intl
Thu 1/8
8:00 am-9:51 am
Nonstop1h 51m
Washington, D.C. Reagan-National
Sat 1/10
3:25 pm-5:00 pm
Nonstop1h 35m
$157
BostonWashington, D.C.
BOS - DCA
BOSDCA
Boston Logan Intl
Sat 1/10
11:55 am-1:53 pm
Nonstop1h 58m
Washington, D.C. Reagan-National
Sun 1/11
6:55 pm-8:37 pm
Nonstop1h 42m
$157
BostonWashington, D.C.
BOS - DCA
BOSDCA
Boston Logan Intl
Mon 1/19
9:20 am-11:09 am
Nonstop1h 49m
Washington, D.C. Reagan-National
Wed 1/21
7:00 am-8:32 am
Nonstop1h 32m
$157
BostonWashington, D.C.
BOS - DCA
BOSDCA
Boston Logan Intl
Sat 1/17
3:15 pm-5:04 pm
Nonstop1h 49m
Washington, D.C. Reagan-National
Sun 1/18
11:55 am-1:26 pm
Nonstop1h 31m
$162
BostonWashington, D.C.
BOS - IAD
BOSIAD
Boston Logan Intl
Sun 1/11
5:45 am-7:31 am
Nonstop1h 46m
Washington, D.C. Dulles Intl
Wed 1/14
6:00 am-11:12 am
1 stop5h 12m
$167
BostonWashington, D.C.
BOS - IAD
BOSIAD
Boston Logan Intl
Tue 1/6
9:30 am-11:16 am
Nonstop1h 46m
Washington, D.C. Dulles Intl
Wed 1/7
10:12 pm-11:49 pm
Nonstop1h 37m
$167
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
$167
BostonWashington, D.C.
BOS - DCA
BOSDCA
Boston Logan Intl
Sat 4/4
11:20 am-1:03 pm
Nonstop1h 43m
Washington, D.C. Reagan-National
Sun 4/5
8:59 pm-10:37 pm
Nonstop1h 38m
$167
Showing 1-10 of 60 results
Best time to book a flight from New Hampshire to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from New Hampshire with our price prediction graph.
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 New Hampshire to District of Columbia
What is the cheapest month to book a flight from New Hampshire to District of Columbia?
Currently, September is the cheapest month in which you can book a flight from New Hampshire to District of Columbia (average of $177). Flying from New Hampshire to District of Columbia in April is currently the most expensive (average of $194). 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 NH to DC?
Find hourly flight availability from New Hampshire to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.
A simple way to save on the total cost of your ticket is to fly from New Hampshire to District of Columbia in the morning. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from New Hampshire to District of Columbia?
Use this chart to determine the cheapest time to fly round-trip from New Hampshire to District of Columbia. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their New Hampshire to District of Columbia flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from New Hampshire to District of Columbia, such as Southwest, United Airlines, and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to District of Columbia. 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 New Hampshire to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from New Hampshire to District of Columbia
Discover the top 4 airlines that operate flights from New Hampshire to District of Columbia. 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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$252 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$189 | Average$276 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$336 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$314 | FlexibilityNo cancel fee | On-time63% |