Cheap flights from Idaho to Washington, D.C. (WAS) from $105

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOI — WAS
Apr 2 — Apr 91

How far in advance should I book a flight from Idaho to Washington, D.C.?

To save on the cost of your flight from Idaho to Washington, D.C., book at least 23 days before your planned departure. Booking around this time can save you about 712% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $498 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $785.

What is the cheapest month to fly from Idaho to Washington, D.C.?

Our data shows that January tends to be the cheapest month to fly to Washington, D.C. from Idaho. Users have commonly found prices around $514 for the month, but tickets can be as low as $255. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Idaho to Washington, D.C. (ID - WAS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Washington, D.C. as you normally would.

Cheap United Airlines flights from Idaho to Washington, D.C.

Explore cheap flight options specifically provided by United Airlines for the route between Idaho 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 3,228,805 searches. Data last updated March 28, 2024.
Find some of the cheapest United Airlines flights traveling from Idaho to Washington, D.C.. Make sure to double check the flight details before booking.
Wed 5/12:29 pmSUN - IAD
1 stop6h 45mUnited Airlines
Sat 5/48:15 amIAD - SUN
1 stop7h 17mUnited Airlines
Deal found 3/27$408
Wed 4/172:30 pmIDA - IAD
1 stop6h 44mUnited Airlines
Tue 4/308:15 amIAD - IDA
1 stop7h 21mUnited Airlines
Deal found 3/27$503
Wed 4/172:30 pmIDA - IAD
1 stop6h 44mUnited Airlines
Mon 4/2910:00 pmIAD - IDA
1 stop17h 36mUnited Airlines
Deal found 3/27$517
Wed 4/36:40 amBOI - IAD
1 stop10h 37mUnited Airlines
Wed 4/108:15 amIAD - BOI
1 stop16h 50mUnited Airlines
Deal found 3/27$707
Wed 4/35:00 amBOI - IAD
2 stops15h 34mUnited Airlines
Wed 4/1010:00 pmIAD - BOI
2 stops15h 17mUnited Airlines
Deal found 3/27$717
Sun 4/71:42 pmGEG - BWI
1 stop6h 40mUnited Airlines
Mon 4/155:41 pmBWI - GEG
2 stops24h 28mUnited Airlines
Deal found 3/28$809
Sun 4/72:30 pmIDA - IAD
1 stop6h 44mUnited Airlines
Fri 4/125:30 pmIAD - IDA
1 stop29h 37mUnited Airlines
Deal found 3/28$834
Sun 4/72:30 pmIDA - IAD
1 stop6h 44mUnited Airlines
Fri 4/128:34 amIAD - IDA
2 stops14h 33mUnited Airlines
Deal found 3/28$837
Sun 4/71:42 pmGEG - IAD
1 stop6h 32mUnited Airlines
Mon 4/1510:00 pmIAD - GEG
1 stop20h 09mUnited Airlines
Deal found 3/28$917

Cheap American Airlines flights from Idaho to Washington, D.C.

Explore cheap flight options specifically provided by American Airlines for the route between Idaho 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 3,228,805 searches. Data last updated March 28, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Idaho to Washington, D.C.. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 4/2412:45 pmGEG - DCA
1 stop7h 15mAmerican Airlines
Sat 4/2712:30 pmDCA - GEG
2 stops11h 26mAmerican Airlines
Deal found 3/27$321
Fri 4/1912:45 pmGEG - IAD
1 stop7h 38mAmerican Airlines
Tue 4/235:04 amIAD - GEG
2 stops11h 22mAmerican Airlines
Deal found 3/27$341
Wed 5/112:45 pmGEG - DCA
1 stop7h 15mAmerican Airlines
Tue 5/72:12 pmDCA - GEG
2 stops10h 11mAmerican Airlines
Deal found 3/27$353
Sat 8/2412:19 pmGEG - IAD
1 stop7h 22mAmerican Airlines
Sat 9/72:05 pmIAD - GEG
2 stops11h 53mAmerican Airlines
Deal found 3/26$381
Wed 5/15:15 amGEG - DCA
1 stop8h 15mAmerican Airlines
Sat 5/412:30 pmDCA - GEG
2 stops11h 26mAmerican Airlines
Deal found 3/27$415
Sun 4/75:15 amGEG - BWI
1 stop10h 04mAmerican Airlines
Mon 4/153:35 pmBWI - GEG
1 stop8h 21mAmerican Airlines
Deal found 3/28$712
Sun 4/75:15 amGEG - DCA
2 stops10h 45mAmerican Airlines
Mon 4/1511:51 amDCA - GEG
2 stops12h 05mAmerican Airlines
Deal found 3/28$909
Sun 4/75:15 amGEG - DCA
2 stops10h 45mAmerican Airlines
Mon 4/156:41 amDCA - GEG
1 stop8h 19mAmerican Airlines
Deal found 3/28$935
Sun 4/76:38 amIDA - DCA
2 stops10h 22mAmerican Airlines
Fri 4/1211:51 amDCA - IDA
2 stops11h 46mAmerican Airlines
Deal found 3/28$988

Cheap Idaho to Washington, D.C. flights in March & April 2024

Find cheap flight options from Idaho to Washington, D.C. specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,228,805 searches. Prices were last updated on March 28, 2024.
Scroll through some of the best deals on flights from Idaho to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 4/229:21 pmBOI - BWI
2 stops22h 33mSpirit Airlines
Fri 5/175:25 pmBWI - BOI
2 stops24h 39mSpirit Airlines
Deal found 3/27$226
Mon 4/229:21 pmBOI - BWI
2 stops22h 33mSpirit Airlines
Fri 5/1710:12 pmBWI - BOI
3 stops24h 13mSpirit Airlines
Deal found 3/27$241
Mon 4/229:21 pmBOI - BWI
2 stops16h 51mMultiple Airlines
Sat 5/189:12 amBWI - BOI
1 stop13h 13mMultiple Airlines
Deal found 3/27$244
Tue 4/239:15 pmBOI - BWI
2 stops21h 20mSpirit Airlines
Sat 5/189:12 amBWI - BOI
1 stop8h 52mSpirit Airlines
Deal found 3/27$248
Mon 4/229:21 pmBOI - BWI
2 stops22h 33mSpirit Airlines
Fri 5/1711:50 amBWI - BOI
1 stop10h 35mSpirit Airlines
Deal found 3/27$252
Wed 4/249:21 pmBOI - BWI
1 stop7h 47mSpirit Airlines
Thu 4/258:08 amBWI - BOI
1 stop13h 11mSpirit Airlines
Deal found 3/27$259
Mon 4/159:21 pmBOI - BWI
1 stop14h 04mSpirit Airlines
Thu 4/258:08 amBWI - BOI
1 stop13h 11mSpirit Airlines
Deal found 3/27$262
Mon 4/229:21 pmBOI - BWI
2 stops16h 51mMultiple Airlines
Thu 5/169:20 pmBWI - BOI
1 stop14h 44mMultiple Airlines
Deal found 3/27$265
Fri 4/199:21 pmBOI - BWI
1 stop7h 47mSpirit Airlines
Mon 4/229:44 pmBWI - BOI
2 stops24h 13mSpirit Airlines
Deal found 3/26$269

Idaho to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Idaho and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,228,805 searches. Data last updated March 28, 2024.
Scroll through some of the best deals on flights from Idaho to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 4/229:21 pmBOI - BWI
2 stops22h 33mSpirit Airlines
Fri 5/175:25 pmBWI - BOI
2 stops24h 39mSpirit Airlines
Deal found 3/27$226
Mon 4/229:21 pmBOI - BWI
2 stops22h 33mSpirit Airlines
Fri 5/1710:12 pmBWI - BOI
3 stops24h 13mSpirit Airlines
Deal found 3/27$241
Mon 4/229:21 pmBOI - BWI
2 stops16h 51mMultiple Airlines
Sat 5/189:12 amBWI - BOI
1 stop13h 13mMultiple Airlines
Deal found 3/27$244
Tue 4/239:15 pmBOI - BWI
2 stops21h 20mSpirit Airlines
Sat 5/189:12 amBWI - BOI
1 stop8h 52mSpirit Airlines
Deal found 3/27$248
Mon 4/229:21 pmBOI - BWI
2 stops22h 33mSpirit Airlines
Fri 5/1711:50 amBWI - BOI
1 stop10h 35mSpirit Airlines
Deal found 3/27$252
Wed 4/249:21 pmBOI - BWI
1 stop7h 47mSpirit Airlines
Thu 4/258:08 amBWI - BOI
1 stop13h 11mSpirit Airlines
Deal found 3/27$259
Mon 4/159:21 pmBOI - BWI
1 stop14h 04mSpirit Airlines
Thu 4/258:08 amBWI - BOI
1 stop13h 11mSpirit Airlines
Deal found 3/27$262
Mon 4/229:21 pmBOI - BWI
2 stops16h 51mMultiple Airlines
Thu 5/169:20 pmBWI - BOI
1 stop14h 44mMultiple Airlines
Deal found 3/27$265
Fri 5/109:15 pmBOI - BWI
1 stop9h 03mSpirit Airlines
Mon 5/1311:50 amBWI - BOI
1 stop30h 40mSpirit Airlines
Deal found 3/27$269

Idaho to Washington, D.C. flights leaving soon

Find last-minute flight options from Idaho 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 3,228,805 searches. Data last updated March 28, 2024.
Have a look at some of the last-minute flights available departing from Idaho to Washington, D.C.. Users should examine the flight details to ensure there are no surprises.
Wed 4/39:40 pmBOI - BWI
1 stop16h 02mSpirit Airlines
Wed 4/102:25 pmBWI - BOI
1 stop8h 06mSpirit Airlines
Deal found 3/27$327
Fri 4/59:06 pmBOI - BWI
1 stop19h 34mSpirit Airlines
Sun 5/1211:50 amBWI - BOI
1 stop30h 40mSpirit Airlines
Deal found 3/27$394
Fri 4/59:06 pmBOI - BWI
2 stops24h 59mSpirit Airlines
Sun 5/129:20 pmBWI - BOI
1 stop25h 05mSpirit Airlines
Deal found 3/27$418
Fri 4/59:06 pmBOI - BWI
2 stops24h 59mSpirit Airlines
Sun 5/125:25 pmBWI - BOI
2 stops29h 00mSpirit Airlines
Deal found 3/27$470
Fri 4/59:06 pmBOI - BWI
1 stop19h 34mSpirit Airlines
Mon 4/85:02 pmBWI - BOI
2 stops19h 24mSpirit Airlines
Deal found 3/28$592
Fri 4/51:11 pmBOI - IAD
1 stop8h 28mDelta
Sun 5/126:18 amIAD - BOI
1 stop8h 08mDelta
Deal found 3/27$607
Fri 4/59:06 pmBOI - BWI
2 stops24h 59mSpirit Airlines
Mon 4/810:40 amBWI - BOI
2 stops35h 34mSpirit Airlines
Deal found 3/28$638
Thu 4/41:30 pmGEG - IAD
1 stop7h 09mDelta
Sat 4/137:10 amIAD - GEG
1 stop7h 52mDelta
Deal found 3/28$660
Thu 4/49:58 amGEG - IAD
2 stops11h 39mDelta
Sat 4/137:10 amIAD - GEG
1 stop7h 52mDelta
Deal found 3/28$665

One-way flights to Washington, D.C. from Idaho

Search for one-way flight options from Idaho 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 3,228,805 searches. Data last updated March 28, 2024.
If you're seeking multiple options on one-way flights from Idaho to Washington, D.C., be sure to check out these deals, which are updated often. Those needing a return flight from Idaho to Washington, D.C. can use the search form above.
Tue 4/99:10 pmBOI - BWI
2 stops31h 42mSpirit Airlines
Deal found 3/27$105
Fri 4/199:21 pmBOI - BWI
3 stops20h 39mMultiple Airlines
Deal found 3/28$121
Sat 4/208:15 pmBOI - BWI
1 stop8h 53mSpirit Airlines
Deal found 3/28$127
Tue 4/99:10 pmBOI - BWI
3 stops20h 50mMultiple Airlines
Deal found 3/27$133
Tue 4/99:10 pmBOI - BWI
1 stop14h 15mSpirit Airlines
Deal found 3/27$136
Thu 4/188:19 pmBOI - BWI
2 stops37h 41mMultiple Airlines
Deal found 3/27$142
Fri 4/199:21 pmBOI - BWI
2 stops13h 28mSpirit Airlines
Deal found 3/28$145
Fri 4/199:21 pmBOI - BWI
1 stop7h 47mSpirit Airlines
Deal found 3/28$148
Wed 6/510:59 pmBOI - BWI
2 stops23h 06mSpirit Airlines
Deal found 3/27$149

Find flights from Idaho to Washington, D.C. within your budget

Customize your flight search to find flights from Idaho 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 3,228,805 searches. Data last updated March 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$226 - $408

Route

Depart

Return

Price

Boise Air Term. Gowen FldBaltimore/Washington

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Mon 4/22

2 stops22h 33m

Baltimore/Washington

Fri 5/17

2 stops24h 39m

$226

Boise Air Term. Gowen FldBaltimore/Washington

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Mon 4/22

2 stops22h 33m

Baltimore/Washington

Fri 5/17

3 stops24h 13m

$241

Boise Air Term. Gowen FldBaltimore/Washington

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Mon 4/22

2 stops16h 51m

Baltimore/Washington

Sat 5/18

1 stop13h 13m

$244

Boise Air Term. Gowen FldBaltimore/Washington

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Mon 4/22

2 stops16h 51m

Baltimore/Washington

Thu 5/16

1 stop14h 44m

$265

SpokaneWashington, D.C. Dulles Intl

GEG - IAD

GEGIAD

Spokane

Sat 4/20

1 stop9h 32m

Washington, D.C. Dulles Intl

Tue 4/23

1 stop9h 29m

$318

SpokaneWashington, D.C. Reagan-National

GEG - DCA

GEGDCA

Spokane

Tue 4/23

1 stop8h 05m

Washington, D.C. Reagan-National

Sat 4/27

1 stop8h 20m

$318

SpokaneBaltimore/Washington

GEG - BWI

GEGBWI

Spokane

Thu 6/6

1 stop14h 03m

Baltimore/Washington

Thu 6/13

1 stop8h 19m

$319

SpokaneWashington, D.C. Reagan-National

GEG - DCA

GEGDCA

Spokane

Wed 4/24

1 stop7h 15m

Washington, D.C. Reagan-National

Sat 4/27

2 stops11h 26m

$321

Hailey Sun Valley-FriedmanWashington, D.C. Dulles Intl

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Wed 5/1

1 stop6h 45m

Washington, D.C. Dulles Intl

Sat 5/4

1 stop7h 17m

$408

Flights are sorted by cheapest first

Deals found on 3/27

No data available for this route at this time. Please check back soon.

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 March 28, 2024.
Peruse reviews from past customers who have flown with United Airlines, American Airlines and Delta from Idaho to Washington, D.C. to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,127 reviews

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.4

Food

7.3

Crew

8.6

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

8.1
Very good
9,127 reviews
8.1
Very good
9,127 reviews

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.4

Food

7.3

Crew

8.6

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

8.1
Very good
11,402 reviews
8.1
Very good
9,127 reviews

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.4

Food

7.3

Crew

8.6

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

7.4
Good
11,481 reviews
8.1
Very good
9,127 reviews

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.4

Food

7.3

Crew

8.6

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

7.3
Good
15,181 reviews
8.1
Very good
9,127 reviews

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.4

Food

7.3

Crew

8.6

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

7.3
Good
696 reviews
8.1
Very good
9,127 reviews

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.4

Food

7.3

Crew

8.6

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

Related info for your journey

Find useful and relevant information for your journey from Idaho 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.
  • Can I find flights from Idaho to Washington, D.C. for under $300 on Cheapflights?

    Yes, there are multiple flights from Idaho to Washington, D.C. for under $300. The cheapest flight booked recently is on Spirit Airlines for just $226, but on average you can expect to pay $270.

  • Are there last-minute flights available from Idaho to Washington, D.C. for under $400?

    There are currently 20+ open flights from Idaho to Washington, D.C. within the next 7 days for less than $400.

  • What are the cheapest airlines to fly from Idaho to Washington, D.C. one-way?

    One-way options have recently been found by users for as low as $105 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $179 and United Airlines from $179 one-way.

  • What are the most popular routes from Idaho to Washington, D.C.?

  • What are the most popular airlines that fly from Idaho to Washington, D.C.?

  • What does BOI to IAD mean?

    BOI and IAD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOI to IAD refers to a flight route from Boise Air Term. Gowen Fld Airport to Washington, D.C. Dulles Intl Airport. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Idaho to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Idaho to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Idaho to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Idaho to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Idaho to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Idaho to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Idaho to Washington, D.C. that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Idaho to Washington, D.C. flight deals updated?

    The Idaho to Washington, D.C. flight deals you see on this page were last updated on 3/27.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Idaho to Washington, D.C.

Discover the top 5 airlines that operate flights from Idaho 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 3,228,805 searches. Data last updated March 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$203Average$331FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$252Average$649FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$317Average$555FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$324Average$728FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$402Average$632FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Idaho to Washington, D.C. by cabin class

Find flights from Idaho to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Idaho to Washington, D.C.

Find hourly flight availability from Idaho 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 March 28, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Idaho to Washington, D.C.?

When you search for this flight from Idaho to Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Idaho to Washington, D.C.?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Idaho to Washington, D.C. for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Idaho to Washington, D.C. with no change fees?

Yes, we can. To see specific flights from Idaho to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Idaho to Washington, D.C. become cheaper?

Not ready to book yet? You can track prices for flights from Idaho to Washington, D.C. on Cheapflights with our Price Alert feature and get notified when better prices are available.

Can I find deals on last-minute flights from Idaho to Washington, D.C.?

Yes, you can often find last-minute deals on Idaho to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Idaho to Washington, D.C.?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Idaho to Washington, D.C. that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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