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$181+ Cheap flights from Idaho Falls (IDA) to Maryland

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BWI
avr. 27 — mai 41
dim. 4/27
dim. 5/4
1 adult, Economy
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Cheap flight deals from Idaho Falls to Maryland

Keep the following information in mind while searching for Idaho Falls to Maryland flight deals. Data was last updated avril 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$381
(Delta)

One-way from

$181
(Trip.com)

Popular in

March

Cheapest in

April

Average price

$490
Provider with most accurate pricing for Idaho Falls Fanning Field-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Washington, D.C. (WAS) flights.
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From Idaho Falls Fanning Field to Maryland
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One-way flight from Idaho Falls Fanning Field to Maryland
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Idaho Falls to Maryland

Cheapest flights from Idaho Falls to Maryland
Explore the most affordable flight options available from Idaho Falls to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 22, 2025.

This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/216:50 pmIDA - BWI
1 stop8h 50mDelta
mer. 5/286:55 amBWI - IDA
1 stop6h 55mDelta
Deal found 4/21$381
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/121:50 pmIDA - PHL
1 stop9h 04mAmerican Airlines
lun. 11/173:40 pmPHL - IDA
1 stop8h 21mAmerican Airlines
Deal found 4/21$399
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/17:34 amIDA - BWI
1 stop8h 51mAmerican Airlines
dim. 10/56:00 amBWI - IDA
1 stop8h 00mAmerican Airlines
Deal found 4/21$407
This Hawaiian Airlines deal was found by Cheapflights users on 4/22. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/316:00 amIDA - IAD
1 stop9h 15mHawaiian Airlines
jeu. 6/56:30 amIAD - IDA
1 stop11h 10mHawaiian Airlines
Deal found 4/22$494
This United Airlines deal was found by Cheapflights users on 4/21. 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.
lun. 5/192:40 pmIDA - BWI
1 stop6h 37mUnited Airlines
lun. 5/2610:05 amBWI - IDA
1 stop9h 11mUnited Airlines
Deal found 4/21$495
This United Airlines deal was found by Cheapflights users on 4/22. 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.
mer. 5/75:00 amIDA - IAD
1 stop8h 36mUnited Airlines
dim. 5/115:35 pmIAD - IDA
1 stop7h 10mUnited Airlines
Deal found 4/22$511
This United Airlines deal was found by Cheapflights users on 4/22. 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.
mer. 5/75:00 amIDA - DCA
1 stop8h 02mUnited Airlines
dim. 5/114:16 pmDCA - IDA
1 stop8h 29mUnited Airlines
Deal found 4/22$511
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/16:00 amIDA - IAD
2 stops56h 14mAlaska Airlines
jeu. 6/59:00 amIAD - IDA
1 stop8h 40mAlaska Airlines
Deal found 4/22$527
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/146:00 amIDA - BWI
1 stop21h 46mAlaska Airlines
ven. 5/167:05 pmBWI - IDA
1 stop22h 35mAlaska Airlines
Deal found 4/21$546
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/76:00 amIDA - DCA
2 stops9h 59mDelta
dim. 5/115:15 pmDCA - IDA
1 stop7h 36mDelta
Deal found 4/22$566
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/126:50 pmIDA - PHL
1 stop9h 00mDelta
jeu. 5/1511:55 amPHL - IDA
2 stops8h 15mDelta
Deal found 4/21$578
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/16:50 pmIDA - IAD
2 stops12h 24mDelta
jeu. 6/51:00 pmIAD - IDA
2 stops11h 51mDelta
Deal found 4/22$588

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho Falls to Maryland 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 avril 22, 2025.
Use the filters below to find and compare flights from Idaho Falls to Maryland that are best for you.

Fly from

Idaho Falls

Fly to

Maryland

Route

Depart

Return

Price

Idaho FallsBaltimore

IDA - BWI

IDABWI

Idaho Falls Fanning Field

mer. 5/21

6:50 pm-5:40 am

1 stop8h 50m

Baltimore/Washington

mer. 5/28

6:55 am-11:50 am

1 stop6h 55m

$381

Idaho FallsBaltimore

IDA - BWI

IDABWI

Idaho Falls Fanning Field

mer. 10/1

7:34 am-6:25 pm

1 stop8h 51m

Baltimore/Washington

dim. 10/5

6:00 am-12:00 pm

1 stop8h 00m

$407

Idaho FallsWashington, D.C.

IDA - IAD

IDAIAD

Idaho Falls Fanning Field

sam. 5/31

6:00 am-5:15 pm

1 stop9h 15m

Washington, D.C. Dulles Intl

jeu. 6/5

6:30 am-3:40 pm

1 stop11h 10m

$494

Idaho FallsBaltimore

IDA - BWI

IDABWI

Idaho Falls Fanning Field

lun. 5/19

2:40 pm-11:17 pm

1 stop6h 37m

Baltimore/Washington

lun. 5/26

10:05 am-5:16 pm

1 stop9h 11m

$495

Idaho FallsWashington, D.C.

IDA - IAD

IDAIAD

Idaho Falls Fanning Field

mer. 5/7

5:00 am-3:36 pm

1 stop8h 36m

Washington, D.C. Dulles Intl

dim. 5/11

5:35 pm-10:45 pm

1 stop7h 10m

$511

Idaho FallsWashington, D.C.

IDA - DCA

IDADCA

Idaho Falls Fanning Field

mer. 5/7

5:00 am-3:02 pm

1 stop8h 02m

Washington, D.C. Reagan-National

dim. 5/11

4:16 pm-10:45 pm

1 stop8h 29m

$511

Idaho FallsWashington, D.C.

IDA - IAD

IDAIAD

Idaho Falls Fanning Field

dim. 6/1

6:00 am-4:14 pm

2 stops56h 14m

Washington, D.C. Dulles Intl

jeu. 6/5

9:00 am-3:40 pm

1 stop8h 40m

$527

Idaho FallsBaltimore

IDA - BWI

IDABWI

Idaho Falls Fanning Field

mer. 5/14

6:00 am-5:46 am

1 stop21h 46m

Baltimore/Washington

ven. 5/16

7:05 pm-3:40 pm

1 stop22h 35m

$546

Idaho FallsWashington, D.C.

IDA - DCA

IDADCA

Idaho Falls Fanning Field

mer. 5/7

6:00 am-5:59 pm

2 stops9h 59m

Washington, D.C. Reagan-National

dim. 5/11

5:15 pm-10:51 pm

1 stop7h 36m

$566

Idaho FallsPhiladelphia

IDA - PHL

IDAPHL

Idaho Falls Fanning Field

lun. 5/12

1:02 pm-10:50 pm

1 stop7h 48m

Philadelphia

jeu. 5/15

12:40 pm-9:17 pm

1 stop10h 37m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 32 results
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Best time to book a flight from Idaho Falls to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Idaho Falls 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 Idaho Falls to Maryland

What is the cheapest time of day to fly from IDA to MD?

Find hourly flight availability from Idaho Falls to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 22, 2025.

When flying from Idaho Falls to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated avril 22, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian Airlines from Idaho Falls to Maryland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,911 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,392 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Maryland. 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 Idaho Falls to Maryland?

    Idaho Falls Fanning Field (IDA) is the airport you will fly out of if you book a flight from Idaho Falls to Maryland. It is only a 3.8 mi journey to Fanning Field (IDA) from Idaho Falls’s city center.

  • What are the cheapest airlines to fly from Idaho Falls to Maryland one-way?

    One-way options have recently been found by users for as low as $204 on Delta. Other airlines that offer cheap prices include United Airlines from $249 and American Airlines from $256 one-way.

  • What are the most popular routes from Idaho Falls to Maryland?

    The most popular flight routes from Idaho Falls to Maryland are Idaho Falls Fanning Field - Washington, D.C. Reagan-National, Idaho Falls Fanning Field - Washington, D.C. Dulles Intl and Idaho Falls Fanning Field - Baltimore/Washington.

  • Can I find deals for flights from Idaho Falls to Maryland that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Maryland.

  • Can I find deals for business class flights from Idaho Falls to Maryland?

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

  • What is the cheapest month to book a flight from Idaho Falls to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Idaho Falls to Maryland (average of $241). Flying from Idaho Falls to Maryland in March is currently the most expensive (average of $290). 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.

See more FAQs

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Alternative routes for Idaho Falls to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Idaho Falls to Maryland

Discover the top airline that operate flights from Idaho Falls to Maryland. 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 avril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$460Average$768FlexibilityNo cancel feeOn-time69%

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