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$189+ Cheap flights from Moline to Baltimore (MLI - 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — BWI
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheap flight deals from Moline to Baltimore

Cheapest flights from Moline to Baltimore
Explore the most affordable flight options available from Moline to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

This Delta deal was found by Cheapflights users on 5/1. 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 9/235:55 am
MLI
-
BWI
1 stop6h 11m
Delta
Sat 9/2612:15 pm
BWI
-
MLI
1 stop5h 07m
Delta
Deal found 5/1$285
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 6/133:47 pm
MLI
-
BWI
1 stop4h 45m
United Airlines
Mon 6/155:32 pm
BWI
-
MLI
1 stop6h 42m
United Airlines
Deal found 5/5$297
This United Airlines deal was found by Cheapflights users on 5/3. 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 10/21:15 pm
MLI
-
BWI
1 stop6h 42m
United Airlines
Mon 10/56:17 am
BWI
-
MLI
1 stop4h 57m
United Airlines
Deal found 5/3$309
This Delta deal was found by Cheapflights users on 5/2. 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 6/2511:08 am
MLI
-
BWI
1 stop6h 12m
Delta
Tue 6/305:40 am
BWI
-
MLI
1 stop5h 36m
Delta
Deal found 5/2$312
This Delta deal was found by Cheapflights users on 5/4. 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.
Sat 5/235:17 pm
MLI
-
BWI
1 stop6h 40m
Delta
Sun 5/316:00 am
BWI
-
MLI
1 stop5h 20m
Delta
Deal found 5/4$324
This United Airlines deal was found by Cheapflights users on 5/3. 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 6/182:31 pm
MLI
-
BWI
1 stop5h 55m
United Airlines
Wed 6/248:25 am
BWI
-
MLI
1 stop5h 11m
United Airlines
Deal found 5/3$332
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 5/165:56 am
MLI
-
BWI
1 stop5h 57m
Delta
Wed 5/206:29 pm
BWI
-
MLI
1 stop4h 52m
Delta
Deal found 5/1$339
This United Airlines deal was found by Cheapflights users on 5/4. 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 6/252:31 pm
MLI
-
BWI
1 stop5h 55m
United Airlines
Mon 6/296:38 pm
BWI
-
MLI
1 stop5h 36m
United Airlines
Deal found 5/4$345
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 6/14:24 pm
MLI
-
BWI
1 stop6h 43m
American Airlines
Mon 6/88:00 pm
BWI
-
MLI
1 stop5h 11m
American Airlines
Deal found 5/4$346
This Delta deal was found by Cheapflights users on 5/5. 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.
Fri 6/195:17 pm
MLI
-
BWI
1 stop6h 23m
Delta
Fri 6/2610:33 am
BWI
-
MLI
1 stop7h 04m
Delta
Deal found 5/5$354
This Delta deal was found by Cheapflights users on 5/5. 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 5/135:56 am
MLI
-
BWI
1 stop5h 57m
Delta
Wed 5/206:29 pm
BWI
-
MLI
1 stop4h 52m
Delta
Deal found 5/5$360
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Wed 9/26:50 pm
MLI
-
BWI
1 stop4h 53m
United Airlines
Sat 9/512:30 pm
BWI
-
MLI
1 stop5h 26m
United Airlines
Deal found 5/4$365

Find flight deals from Moline to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Baltimore (BWI). 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 May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$285
(Delta)

One-way from

$189
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$402
Provider with most accurate pricing for Moline Quad-City-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Moline Quad-City-Baltimore/Washington flights.
Search Deals
From Moline Quad-City to Baltimore/Washington
Search Deals
One-way flight from Moline Quad-City to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline 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 May 6, 2026.
Use the filters below to find and compare flights from Moline to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Wed 9/23

5:55 am-1:06 pm

1 stop6h 11m

Baltimore/Washington

Sat 9/26

6:10 pm-10:30 pm

1 stop5h 20m

$285

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Fri 5/29

4:24 pm-12:07 am

1 stop6h 43m

Baltimore/Washington

Sun 5/31

6:00 am-10:37 am

1 stop5h 37m

$297
Quickest round-trip

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Fri 5/29

5:39 pm-12:33 am

1 stop5h 54m

Baltimore/Washington

Sun 5/31

6:15 am-9:59 am

1 stop4h 44m

$297

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Sat 10/3

5:00 pm-12:16 am

1 stop6h 16m

Baltimore/Washington

Mon 10/5

6:10 pm-10:30 pm

1 stop5h 20m

$297

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Thu 6/25

11:08 am-6:20 pm

1 stop6h 12m

Baltimore/Washington

Tue 6/30

5:40 am-10:16 am

1 stop5h 36m

$297

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Fri 10/2

11:00 am-6:52 pm

1 stop6h 52m

Baltimore/Washington

Mon 10/5

6:10 pm-10:30 pm

1 stop5h 20m

$309

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Sat 5/30

5:17 pm-12:57 am

1 stop6h 40m

Baltimore/Washington

Wed 6/3

4:51 pm-10:21 pm

1 stop6h 30m

$309

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Tue 5/19

5:17 pm-12:47 am

1 stop6h 30m

Baltimore/Washington

Sat 5/23

11:50 am-4:37 pm

1 stop5h 47m

$339

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Sat 5/16

5:56 am-12:53 pm

1 stop5h 57m

Baltimore/Washington

Wed 5/20

6:29 pm-10:21 pm

1 stop4h 52m

$339

MolineBaltimore

MLI - BWI

MLIBWI

Moline Quad-City

Thu 6/25

2:31 pm-9:26 pm

1 stop5h 55m

Baltimore/Washington

Mon 6/29

6:38 pm-11:14 pm

1 stop5h 36m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Moline to Baltimore

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 Moline to Baltimore in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Moline-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moline-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Moline-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Moline-Baltimore 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 Moline-Baltimore 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 Moline to Baltimore

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

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

Currently, March is the cheapest month in which you can book a flight from Moline to Baltimore (average of $260). Flying from Moline to Baltimore in August is currently the most expensive (average of $486). 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.

How much does it cost to fly round-trip from Moline to Baltimore?

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 May 6, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Moline to Baltimore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,456 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Delta
7.9
Good
8,456 reviews
Delta
7.9
Good
8,456 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
United Airlines
7.4
Good
9,684 reviews
Delta
7.9
Good
8,456 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
American Airlines
7.1
Good
11,666 reviews
Delta
7.9
Good
8,456 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Related info for your journey

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

  • How long is the flight from Moline to Baltimore?

    There are many flights that can get you from Moline to Baltimore in 5h 54m. Fly via Delta, American Airlines, or United Airlines to get the fastest option. Moline and Baltimore are separated by a distance of 744 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Moline to Baltimore is United Airlines. Our recent data shows that you can find tickets from as low as $248 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $250 and $253 round-trip. United Airlines is currently priced 29% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Moline to Baltimore (average of $260). Flying from Moline to Baltimore in August is currently the most expensive (average of $486). 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

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Top 3 airlines flying from Moline to Baltimore

Discover the top 3 airlines that operate flights from Moline 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 May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$374FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$250Average$344FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$373FlexibilityNo cancel feeOn-timeN/A

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