Cheap flights from Boise (BOI) to Washington, D.C. (WAS) from $120
This is the cheapest one-way flight price, found on 12/7. Prices may vary by date and flight preferences.
The best prices from Boise Air Term. Gowen Fld to Washington, D.C. are usually found in January or September, booked 22 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
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How to find the cheapest flight from Boise (BOI) to Washington, D.C. (WAS)
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 7, 2023.
Popular in | December |
|---|---|
Cheapest in | January |
Average price | $679 |
Round-trip from | $236 |
What is the cheapest day to fly round-trip from Boise to Washington, D.C.?
Flights from Boise to Washington, D.C. are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..
How far in advance should I book a flight from Boise to Washington, D.C.?
Travelers have found it’s best to book a flight 23 days in advance to save up to 712% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 23 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boise to Washington, D.C. 1-2 weeks in advance for as low as $498, or $785 for flights within the next 24 hours.
What is the cheapest month to fly from Boise to Washington, D.C.?
The best pricing can be found in the month of January. Prices to Washington, D.C. from Boise average $514. You can even find prices in January for less than $514, as users have found deals to Washington, D.C. from as low as $255. The month of December appears to be one of the more expensive times to travel to Washington, D.C. from Boise. Flying in the targeted month can save you up to 31%.
When is the cheapest time to fly from Boise to Washington, D.C. (BOI - WAS)?
When flying from Boise to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus a flight in the morning.
Cheap Alaska Airlines flights from Boise to Washington, D.C.
Explore cheap flight options specifically provided by Alaska Airlines for the route between Boise and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Find some of the cheapest Alaska Airlines flights traveling from Boise to Washington, D.C.. Make sure to double check the flight details before booking.
Cheap Delta flights from Boise to Washington, D.C.
Explore cheap flight options specifically provided by Delta for the route between Boise and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
To aid your search, here are some of the cheapest Delta flights we've found from Boise to Washington, D.C.. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Boise to Washington, D.C. flights in December & January 2023
Find cheap flight options from Boise to Washington, D.C. specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,618,515 searches. Prices were last updated on December 7, 2023.
These are some of the best deals we've found on flights to Washington, D.C. in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Boise to Washington, D.C. 2023 flight deals
Discover exclusive flight deals for travel between Boise and Washington, D.C. in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
These are some of the best deals we've found on flights to Washington, D.C. in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Boise to Washington, D.C. flights leaving soon
Find last-minute flight options from Boise to Washington, D.C. for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Consider one of these great deals we found on last-minute flights from Boise to Washington, D.C.. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Washington, D.C. from Boise
Search for one-way flight options from Boise to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
If you're seeking multiple options on one-way flights from Boise to Washington, D.C., be sure to check out these deals, which are updated often. Those seeking round-trip flights from Boise to Washington, D.C. should utilize the search form at the the top of the page.
Find flights from Boise to Washington, D.C. within your budget
Customize your flight search to find flights from Boise to Washington, D.C. 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 2,618,515 searches. Data last updated December 7, 2023.
Fly from
Fly to
Budget
$209 - $395
Route
Depart
Return
Price
Boise Air Term. Gowen FldBaltimore/Washington
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
Thu 1/18
2 stops20h 32m
Baltimore/Washington
Tue 1/23
1 stop21h 39m
Boise Air Term. Gowen FldBaltimore/Washington
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
Wed 1/3
1 stop14h 09m
Baltimore/Washington
Wed 1/10
3 stops31h 26m
Boise Air Term. Gowen FldBaltimore/Washington
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
Wed 1/3
2 stops23h 34m
Baltimore/Washington
Wed 1/10
3 stops31h 26m
Boise Air Term. Gowen FldBaltimore/Washington
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
Thu 1/18
2 stops12h 03m
Baltimore/Washington
Tue 1/23
2 stops23h 43m
Boise Air Term. Gowen FldBaltimore/Washington
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
Sun 1/21
2 stops20h 32m
Baltimore/Washington
Thu 1/25
1 stop10h 10m
Boise Air Term. Gowen FldWashington, D.C. Dulles Intl
BOI - IAD
BOIIAD
Boise Air Term. Gowen Fld
Tue 1/9
1 stop6h 48m
Washington, D.C. Dulles Intl
Tue 1/16
1 stop10h 03m
Boise Air Term. Gowen FldWashington, D.C. Reagan-National
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Tue 1/9
1 stop8h 11m
Washington, D.C. Reagan-National
Tue 1/16
1 stop8h 29m
Boise Air Term. Gowen FldWashington, D.C. Dulles Intl
BOI - IAD
BOIIAD
Boise Air Term. Gowen Fld
Thu 1/4
1 stop8h 50m
Washington, D.C. Dulles Intl
Mon 1/8
1 stop9h 12m
Boise Air Term. Gowen FldWashington, D.C. Dulles Intl
BOI - IAD
BOIIAD
Boise Air Term. Gowen Fld
Wed 1/3
1 stop25h 14m
Washington, D.C. Dulles Intl
Tue 1/9
1 stop31h 44m
Average price of flights to Washington, D.C. by month
Plan your trip from Boise to Washington, D.C. by taking into account the cheapest months to travel. The average price of a one-way flight from Boise to Washington, D.C. is currently 210.78 USD while a round-trip flight costs 273.44 USD. Price data was last updated on December 3, 2023.
Currently, January is the cheapest month in which you can book a flight from Boise to Washington, D.C. (average of $277). Flying from Boise to Washington, D.C. in June is currently the most expensive (average of $409). 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.
January
$277
February
$278
March
$318
April
$344
May
$348
June
$409
July
$382
August
$298
September
$282
October
$306
November
$321
December
$288
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated December 7, 2023.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Boise to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Average temperature in Washington, D.C. by month
Plan your trip to Washington, D.C. by selecting the month that matches your preferred temperature. July sees the highest average temperature while January sees the lowest average temperature. Temperature data was last updated on December 3, 2023.
WAS Temperature | 35.6 - 80.6 °F |
|---|
Average rainfall in Washington, D.C. by month
Keep in mind the precipitation totals in Washington, D.C. when planning your trip. Washington, D.C. sees an average of 3.32 precipitation per year with the most occurring in May. Precipitation data was last updated on December 3, 2023.
WAS Rainfall | 2.6 - 4 inches |
|---|
Related info for your journey
Find useful and relevant information for your journey from Boise to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Boise to Washington, D.C.?
Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Washington, D.C.. On average, Air Term. Gowen Fld has 0 outbound flights to Washington, D.C. per day from 5 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.
Can I find flights from Boise to Washington, D.C. for under $300 on Cheapflights?
Yes, there are multiple flights from Boise to Washington, D.C. for under $300. The cheapest flight booked recently is on Multiple Airlines for just $209, but on average you can expect to pay $255.
Are there last-minute flights available from Boise to Washington, D.C. for under $700?
There are currently 19+ open flights from Boise to Washington, D.C. within the next 7 days for less than $700.
What are the cheapest airlines flying from Boise to Washington, D.C. round-trip?
According to our current data, Spirit Airlines ($210), Delta ($317), and American Airlines ($317) offers the cheapest pricing from Boise to Washington, D.C.. You may be able to fly from Boise to Washington, D.C. for 59% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Boise to Washington, D.C. one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $120. American Airlines flights start at $213 while deals on Delta start at $219 one-way.
What are the most popular routes from Boise to Washington, D.C.?
While some choose either Boise Air Term. Gowen Fld - Baltimore/Washington or Boise Air Term. Gowen Fld - Washington, D.C. Reagan-National, Boise Air Term. Gowen Fld - Washington, D.C. Dulles Intl is the most popular route from Boise to Washington, D.C..
What are the most popular airlines that fly from Boise to Washington, D.C.?
Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Boise to Washington, D.C..
What does BOI to IAD mean?
This is defined as Boise Air Term. Gowen Fld Airport (BOI) and Washington, D.C. Dulles Intl Airport (IAD). Codes like Washington, D.C. Dulles Intl Airport are often used to just call airports uniquely. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are some additional IATA codes for airports related to your trip.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Boise to Washington, D.C.See prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Boise to Washington, D.C.
Discover the top 5 airlines that operate flights from Boise to Washington, D.C.. 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 2,618,515 searches. Data last updated December 7, 2023.
Search flights to Washington, D.C. by cabin class
Hourly flight availability from Boise to Washington, D.C.
Find hourly flight availability from Boise to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 7, 2023.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 100%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Boise to Washington, D.C.?
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Why should you use Cheapflights to find cheap flight tickets from Boise to Washington, D.C.?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Boise to Washington, D.C..
Can Cheapflights find flights from Boise to Washington, D.C. with no change fees?
Certainly. Search results for flights to Washington, D.C. from Boise shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Boise to Washington, D.C. become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Boise today and book when prices fit your budget.