HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$109+ Cheap flights from Iowa to Baltimore (BWI)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BWI
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Iowa to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Iowa to Baltimore

Keep the following information in mind while searching for Iowa to Baltimore flight deals. Data was last updated April 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$191
(American Airlines)

One-way from

$109
(Delta)

Popular in

June

Cheapest in

May

Average price

$453
Provider with most accurate pricing for Des Moines-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Washington, D.C. (WAS) flights.
Search Deals
From Iowa to Baltimore/Washington
Search Deals
One-way flight from Iowa to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Iowa to Baltimore

Cheapest flights from Iowa to Baltimore
Explore the most affordable flight options available from Iowa to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 6/34:30 pmCID - BWI
1 stop4h 35mAmerican Airlines
Tue 6/107:49 pmBWI - CID
1 stop5h 08mAmerican Airlines
Deal found 4/29$191
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Fri 5/166:58 pmCID - BWI
1 stop21h 28mMultiple Airlines
Mon 5/1911:54 amBWI - CID
1 stop7h 14mMultiple Airlines
Deal found 4/28$216
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 5/298:05 amCID - BWI
1 stop4h 52mUnited Airlines
Mon 6/25:30 pmBWI - CID
1 stop4h 56mUnited Airlines
Deal found 4/28$224
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/294:25 pmMLI - BWI
1 stop4h 50mAmerican Airlines
Wed 6/45:27 pmBWI - MLI
1 stop5h 47mAmerican Airlines
Deal found 4/29$224
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 5/2811:57 amCID - BWI
1 stop5h 10mDelta
Sat 5/314:47 pmBWI - CID
1 stop6h 29mDelta
Deal found 4/28$237
This Mytrip deal was found by Cheapflights users on 4/27. 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 5/296:30 amDSM - BWI
1 stop25h 43mMultiple Airlines
Sun 6/17:57 pmBWI - DSM
1 stop18h 56mMultiple Airlines
Deal found 4/27$254
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/133:56 pmMLI - BWI
1 stop4h 41mUnited Airlines
Sat 5/175:18 pmBWI - MLI
1 stop5h 16mUnited Airlines
Deal found 4/28$259
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/87:51 pmOMA - BWI
1 stop19h 34mFrontier
Wed 6/112:11 pmBWI - OMA
1 stop21h 09mFrontier
Deal found 4/28$261
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 6/286:04 pmOMA - BWI
1 stop5h 06mAmerican Airlines
Tue 7/86:20 amBWI - OMA
1 stop7h 40mAmerican Airlines
Deal found 4/29$267
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:35 pmDSM - BWI
1 stop5h 10mSouthwest
Sat 7/56:35 amBWI - DSM
1 stop6h 35mSouthwest
Deal found 4/28$271
This Delta deal was found by Cheapflights users on 4/29. 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.
Mon 6/95:27 pmMLI - BWI
1 stop6h 02mDelta
Fri 6/206:25 pmBWI - MLI
1 stop5h 24mDelta
Deal found 4/29$274
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 10/711:27 amOMA - BWI
1 stop4h 52mUnited Airlines
Tue 10/1410:51 amBWI - OMA
1 stop4h 31mUnited Airlines
Deal found 4/27$276

Cheapflights Fare Finder

Customize your flight search to find flights from Iowa to Baltimore 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 April 30, 2025.
Use the filters below to find and compare flights from Iowa to Baltimore that are best for you.

Fly from

Iowa

Fly to

Baltimore

Route

Depart

Return

Price

Cedar RapidsBaltimore

CID - BWI

CIDBWI

Cedar Rapids

Tue 6/3

4:30 pm-10:05 pm

1 stop4h 35m

Baltimore/Washington

Tue 6/10

7:49 pm-11:57 pm

1 stop5h 08m

$191

Cedar RapidsBaltimore

CID - BWI

CIDBWI

Cedar Rapids

Fri 5/16

6:58 pm-5:26 pm

1 stop21h 28m

Baltimore/Washington

Mon 5/19

11:54 am-6:08 pm

1 stop7h 14m

$216

Cedar RapidsBaltimore

CID - BWI

CIDBWI

Cedar Rapids

Thu 5/29

8:05 am-1:57 pm

1 stop4h 52m

Baltimore/Washington

Mon 6/2

5:30 pm-9:26 pm

1 stop4h 56m

$224

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Thu 5/29

4:25 pm-10:15 pm

1 stop4h 50m

Baltimore/Washington

Wed 6/4

5:27 pm-10:14 pm

1 stop5h 47m

$224

Cedar RapidsBaltimore

CID - BWI

CIDBWI

Cedar Rapids

Wed 5/28

11:57 am-6:07 pm

1 stop5h 10m

Baltimore/Washington

Fri 5/30

6:35 pm-11:00 pm

1 stop5h 25m

$237

WaterlooBaltimore

ALO - BWI

ALOBWI

Waterloo

Fri 5/30

2:57 pm-10:05 pm

1 stop6h 08m

Baltimore/Washington

Sun 6/1

10:30 am-2:27 pm

1 stop4h 57m

$249

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 5/29

6:30 am-9:13 am

1 stop25h 43m

Baltimore/Washington

Sun 6/1

7:57 pm-1:53 pm

1 stop18h 56m

$254

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Tue 5/13

3:56 pm-9:37 pm

1 stop4h 41m

Baltimore/Washington

Sat 5/17

5:18 pm-9:34 pm

1 stop5h 16m

$259

OmahaBaltimore

OMA - BWI

OMABWI

Omaha Eppley Airfield

Sun 6/8

7:51 pm-4:25 pm

1 stop19h 34m

Baltimore/Washington

Wed 6/11

2:11 pm-10:20 am

1 stop21h 09m

$261

OmahaBaltimore

OMA - BWI

OMABWI

Omaha Eppley Airfield

Sat 6/28

6:04 pm-12:10 am

1 stop5h 06m

Baltimore/Washington

Tue 7/8

6:20 am-1:00 pm

1 stop7h 40m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 46 results
1
2
3
...
5

Best time to book a flight from Iowa to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Iowa 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 Iowa to Baltimore

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

Currently, August is the cheapest month in which you can book a flight from Iowa to Baltimore (average of $241). Flying from Iowa to Baltimore 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.

What is the cheapest time of day to fly from IA to BWI?

Find hourly flight availability from Iowa to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Iowa to Baltimore as you normally would.

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore 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 Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, 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 Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated April 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Iowa to Baltimore have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Iowa to Baltimore. 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 into for flights to Baltimore from Iowa?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Baltimore from Iowa.

  • What are the cheapest airlines to fly from Iowa to Baltimore one-way?

    The cheapest airlines for a one-way flight from Iowa to Baltimore are Delta ($109), United Airlines ($136), and Frontier ($137).

  • What are the most popular routes from Iowa to Baltimore?

    When deciding which route to take from Iowa to Baltimore consider Omaha Eppley Airfield - Baltimore/Washington, Des Moines - Baltimore/Washington or Cedar Rapids - Baltimore/Washington as they are the most popular.

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

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

  • How can I find direct flights from Iowa to Baltimore?

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

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

    Yes. Cheapflights offers flight deals from Iowa to Baltimore 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 Iowa to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Iowa to Baltimore (average of $241). Flying from Iowa to Baltimore 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Iowa to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Dulles Intl flights
Los Angeles to Baltimore flights
Los Angeles to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Seattle to Dulles Intl flights
Boston to Reagan-National flights
Dallas/Fort Worth to Reagan-National flights
Seattle to Reagan-National flights
Boston to Baltimore flights
Boston to Dulles Intl flights
San Francisco to Dulles Intl flights
San Francisco to Reagan-National flights
O'Hare Intl to Philadelphia flights
Dallas/Fort Worth to Philadelphia flights
San Francisco to Philadelphia flights
Seattle to Baltimore flights
San Francisco to Baltimore flights
Atlanta to Baltimore flights
Seattle to Philadelphia flights
O'Hare Intl to Dulles Intl flights
Boston to Philadelphia flights
Atlanta to Dulles Intl flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Baltimore flights
Denver to Philadelphia flights
Orlando to Baltimore flights
Atlanta to Reagan-National flights
San Diego to Dulles Intl flights
Hobby to Baltimore flights
Hobby to Reagan-National flights
Orlando to Philadelphia flights
Fort Lauderdale to Philadelphia flights
Tampa to Baltimore flights
Ontario to Dulles Intl flights
Hobby to Philadelphia flights
Orlando to Reagan-National flights
Tampa to Dulles Intl flights
Denver to Baltimore flights
San Diego to Reagan-National flights
Orlando to Dulles Intl flights
Los Angeles to Philadelphia flights
Fort Lauderdale to Baltimore flights
Midway to Baltimore flights
Tampa to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
Minneapolis to Dulles Intl flights
George Bush Intcntl to Philadelphia flights
Denver to Dulles Intl flights
John F Kennedy Intl to Reagan-National flights

Top 4 airlines flying from Iowa to Baltimore

Discover the top 4 airlines that operate flights from Iowa to Baltimore. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$357FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$411FlexibilityNo cancel feeOn-time69%
DeltaCheapest$232Average$350FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$331Average$376FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.