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Idaho Falls

$336+ Cheap flights from Baltimore to Idaho Falls (BWI - IDA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — IDA
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Baltimore to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Idaho Falls (IDA). 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 November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

February

Round-trip from

$387
(Mytrip)

One-way from

$353
(United Airlines)
Provider with most accurate pricing for Baltimore/Washington-Idaho Falls Fanning Field flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Idaho Falls Fanning Field flights.
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High demand for flights, 34% potential price rise
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Best time to find cheap flights, 43% potential price drop
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From Baltimore/Washington to Idaho Falls Fanning Field
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One-way flight from Baltimore/Washington to Idaho Falls Fanning Field
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Find flight deals from Baltimore to Idaho Falls

Cheapest flights from Baltimore to Idaho Falls
Explore the most affordable flight options available from Baltimore to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:39 amBWI - IDA
3 stops25h 49mMultiple Airlines
Mon 12/92:43 pmIDA - BWI
3 stops24h 58mMultiple Airlines
Deal found 11/21$387
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/127:00 amBWI - IDA
1 stop18h 59mAlaska Airlines
Sun 12/156:00 amIDA - BWI
1 stop9h 59mAlaska Airlines
Deal found 11/20$491
This Delta deal was found by Cheapflights users on 11/21. 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.
Thu 12/57:15 amBWI - IDA
1 stop7h 08mDelta
Tue 12/106:55 pmIDA - BWI
1 stop8h 57mDelta
Deal found 11/21$698
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/135:25 pmBWI - IDA
2 stops18h 28mUnited Airlines
Mon 12/305:41 pmIDA - BWI
1 stop27h 47mUnited Airlines
Deal found 11/21$735
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/61:41 pmBWI - IDA
2 stops10h 42mAmerican Airlines
Tue 12/101:47 pmIDA - BWI
1 stop7h 16mAmerican Airlines
Deal found 11/21$739

Find flights from Baltimore to Idaho Falls within your budget

Customize your flight search to find flights from Baltimore to Idaho Falls 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreIdaho Falls

BWI - IDA

BWIIDA

Baltimore/Washington

Thu 12/5

11:39 am-11:28 am

3 stops25h 49m

Idaho Falls Fanning Field

Mon 12/9

2:43 pm-5:41 pm

3 stops24h 58m

$387

BaltimoreIdaho Falls

BWI - IDA

BWIIDA

Baltimore/Washington

Sat 2/15

6:56 pm-3:27 pm

1 stop22h 31m

Idaho Falls Fanning Field

Sun 3/2

4:04 pm-5:56 pm

1 stop23h 52m

$488

BaltimoreIdaho Falls

BWI - IDA

BWIIDA

Baltimore/Washington

Tue 5/20

5:06 am-12:36 pm

2 stops9h 30m

Idaho Falls Fanning Field

Sat 5/31

7:36 am-6:27 pm

1 stop8h 51m

$671

BaltimoreIdaho Falls

BWI - IDA

BWIIDA

Baltimore/Washington

Thu 12/5

7:15 am-12:23 pm

1 stop7h 08m

Idaho Falls Fanning Field

Mon 12/9

6:55 pm-5:52 am

1 stop8h 57m

$698

BaltimoreIdaho Falls

BWI - IDA

BWIIDA

Baltimore/Washington

Fri 12/13

5:25 pm-9:53 am

2 stops18h 28m

Idaho Falls Fanning Field

Mon 12/30

5:41 pm-11:28 pm

1 stop27h 47m

$735

BaltimoreIdaho Falls

BWI - IDA

BWIIDA

Baltimore/Washington

Tue 12/17

8:10 am-9:53 am

1 stop27h 43m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Compare providers for flights from Baltimore to Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Idaho Falls in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Idaho Falls

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

Travel insights for flights from Baltimore to Idaho Falls

Get recent, data-driven insights about flights from Baltimore to Idaho Falls including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Baltimore to Idaho Falls (average of $380). Flying from Baltimore to Idaho Falls in July is currently the most expensive (average of $628). 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.

Rainfall in Idaho Falls by month

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

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

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

If weather is an important factor for your trip to Idaho Falls, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with United Airlines and American Airlines from Baltimore to Idaho Falls by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,464 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,464 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,755 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Baltimore to Idaho Falls round-trip?

    According to our current data, Alaska Airlines ($488), American Airlines ($671), and Delta ($698) offers the cheapest pricing from Baltimore to Idaho Falls. Alaska Airlines is currently priced 30% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Idaho Falls 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 Baltimore to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Idaho Falls (average of $380). Flying from Baltimore to Idaho Falls in July is currently the most expensive (average of $628). 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.

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Alternative routes for Baltimore to Idaho Falls

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

Discover the top airline that operate flights from Baltimore to Idaho Falls. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$388Average$661FlexibilityNo cancel feeOn-time69%
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