HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$92+ Cheap flights from Austin to Baltimore (AUS - 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BWI
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin 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.
Cheapflights Tip: The best prices from Austin Bergstrom to Baltimore/Washington are usually found in January or October, booked 79 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Austin to Baltimore

Cheapest flights from Austin to Baltimore
Explore the most affordable flight options available from Austin to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:37 pm
AUS
-
BWI
1 stop12h 49m
Frontier
Mon 8/249:32 pm
BWI
-
AUS
1 stop20h 07m
Frontier
Deal found 7/28$171
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:37 pm
AUS
-
BWI
1 stop12h 49m
Frontier
Sat 9/1210:22 am
BWI
-
AUS
1 stop8h 26m
Frontier
Deal found 7/27$175
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:37 pm
AUS
-
BWI
1 stop12h 49m
Frontier
Fri 8/219:32 pm
BWI
-
AUS
1 stop20h 07m
Frontier
Deal found 7/28$177
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:37 pm
AUS
-
BWI
1 stop14h 48m
Frontier
Tue 9/1510:22 am
BWI
-
AUS
1 stop8h 26m
Frontier
Deal found 7/27$178
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:50 am
AUS
-
BWI
1 stop20h 39m
Frontier
Wed 11/47:31 pm
BWI
-
AUS
1 stop15h 22m
Frontier
Deal found 7/27$198
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:50 am
AUS
-
BWI
1 stop6h 46m
Frontier
Wed 11/47:31 pm
BWI
-
AUS
1 stop15h 22m
Frontier
Deal found 7/27$199
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:37 pm
AUS
-
BWI
1 stop12h 49m
Frontier
Wed 8/199:32 pm
BWI
-
AUS
1 stop20h 07m
Frontier
Deal found 7/28$200
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:33 pm
AUS
-
BWI
1 stop13h 52m
Frontier
Tue 9/1510:22 am
BWI
-
AUS
1 stop8h 26m
Frontier
Deal found 7/27$201
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:33 pm
AUS
-
BWI
1 stop13h 52m
Frontier
Mon 9/1410:22 am
BWI
-
AUS
1 stop8h 26m
Frontier
Deal found 7/27$202
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:37 pm
AUS
-
BWI
1 stop12h 49m
Frontier
Sat 9/1210:22 am
BWI
-
AUS
1 stop8h 26m
Frontier
Deal found 7/28$206
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:37 pm
AUS
-
BWI
1 stop12h 49m
Frontier
Sun 9/139:25 pm
BWI
-
AUS
1 stop21h 23m
Frontier
Deal found 7/27$208
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:33 pm
AUS
-
BWI
1 stop8h 44m
Frontier
Wed 8/198:45 am
BWI
-
AUS
1 stop8h 54m
Frontier
Deal found 7/28$212

Find flight deals from Austin to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$171
(Kiwi.com)

One-way from

$92
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$397
Provider with most accurate pricing for Austin Bergstrom-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Baltimore/Washington flights.
Search Deals
From Austin Bergstrom to Baltimore/Washington
Search Deals
One-way flight from Austin Bergstrom to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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 July 28, 2026.
Use the filters below to find and compare flights from Austin to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Tue 8/18

7:15 am-2:50 pm

2 stops6h 35m

Baltimore/Washington

Wed 8/19

10:55 am-4:20 pm

1 stop6h 25m

$318
Quickest round-trip

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Mon 8/24

11:15 am-3:30 pm

Nonstop3h 15m

Baltimore/Washington

Tue 8/25

12:50 pm-3:10 pm

Nonstop3h 20m

$327

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Tue 8/25

2:30 pm-6:50 pm

Nonstop3h 20m

Baltimore/Washington

Tue 9/1

9:10 am-11:30 am

Nonstop3h 20m

$357

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Sat 8/29

2:30 pm-6:50 pm

Nonstop3h 20m

Baltimore/Washington

Mon 8/31

8:15 am-10:50 am

Nonstop3h 35m

$357

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Wed 9/30

9:50 am-2:05 pm

Nonstop3h 15m

Baltimore/Washington

Tue 10/6

8:10 am-1:35 pm

1 stop6h 25m

$363

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Thu 10/22

2:35 pm-6:45 pm

Nonstop3h 10m

Baltimore/Washington

Mon 10/26

6:20 pm-11:25 pm

1 stop6h 05m

$367

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Tue 8/18

6:35 am-1:58 pm

1 stop6h 23m

Baltimore/Washington

Sat 8/22

8:10 am-5:54 pm

2 stops10h 44m

$412

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Fri 9/4

12:00 pm-7:15 pm

1 stop6h 15m

Baltimore/Washington

Tue 9/8

3:50 pm-6:15 pm

Nonstop3h 25m

$456

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Wed 10/21

9:00 am-1:05 pm

Nonstop3h 05m

Baltimore/Washington

Sun 10/25

8:15 am-12:35 pm

1 stop5h 20m

$456

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Thu 9/10

11:15 am-3:30 pm

Nonstop3h 15m

Baltimore/Washington

Sun 9/13

7:00 am-9:25 am

Nonstop3h 25m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Austin 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 Austin to Baltimore in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust 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 Austin-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-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 Austin-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 Austin to Baltimore

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

How far ahead should I book a flight from Austin to Baltimore?

The best time to book flights from Austin to Baltimore is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Austin to Baltimore (average of $336). Flying from Austin to Baltimore in June is currently the most expensive (average of $541). 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 AUS to BWI?

Find hourly flight availability from Austin 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 July 28, 2026.

When flying from Austin to Baltimore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight at noon.

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

Airfare is below average for this route at the moment.

Austin to Baltimore flights typically cost between $276 and $481 in August.
The cheapest round-trip price found within the last 5 days was $171 on Frontier (Aug 22-Aug 24).

The best insider tips for Austin to Baltimore flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Austin to Baltimore trip
Our travel experts
Emily Zemler

Emily Zemler

Expert on BWI

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on AUS

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 July 28, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Austin to Baltimore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,229 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
Southwest
8.0
Very good
4,229 reviews
Southwest
8.0
Very good
4,229 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
Delta
7.8
Good
8,487 reviews
Southwest
8.0
Very good
4,229 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
United Airlines
7.4
Good
10,047 reviews
Southwest
8.0
Very good
4,229 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
American Airlines
7.1
Good
11,847 reviews
Southwest
8.0
Very good
4,229 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
Frontier
5.6
Fair
2,753 reviews
Southwest
8.0
Very good
4,229 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.

Related info for your journey

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

  • What airports do I use to fly from Austin to Baltimore?

    Baltimore/Washington is the airport most travelers will use when flying to Baltimore from Austin Bergstrom. Booking flights from Austin Bergstrom (AUS) to Baltimore/Washington (BWI) should be relatively easy as there are 4 daily flights to Baltimore from 5 different airlines. 3h 00m is how long a flight from Austin to Baltimore/Washington will take if you book a nonstop flight.

  • How popular is this Austin to Baltimore flight route?

    The Austin Bergstrom to Baltimore/Washington flight path was viewed by 14 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Austin to Baltimore?

    For as low as $318, Southwest can have you in Baltimore from Austin in 6h 35m. Airlines will cover a distance of 1339 mi.

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

    Frontier, at $146, was found to be the cheapest airline from Austin to Baltimore.Alternate airlines to your destination round-trip include United Airlines and Delta. You may be able to fly from Austin to Baltimore for 63% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Austin to Baltimore are Frontier ($72), JetBlue ($90), and United Airlines ($108).

  • What are the cheapest flights from Austin to Baltimore?

    The cheapest flight price from Austin to Baltimore is $128. On average you can expect to pay $382. The most popular route, (Austin Bergstrom - Baltimore/Washington), can usually be booked for $223.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Austin to Baltimore (average of $336). Flying from Austin to Baltimore in June is currently the most expensive (average of $541). 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 Austin to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Hobby to Baltimore flights
Dallas/Fort Worth to Philadelphia flights
George Bush Intcntl to Baltimore flights
Hobby to Reagan-National flights
Hobby to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Hobby to Philadelphia flights
George Bush Intcntl to Reagan-National flights
Austin to Dulles Intl flights
George Bush Intcntl to Philadelphia flights
Love Field to Baltimore flights
Austin to Philadelphia flights
Love Field to Philadelphia flights
Love Field to Reagan-National flights
Austin to Reagan-National flights
San Antonio to Dulles Intl flights
San Antonio to Philadelphia flights
San Antonio to Reagan-National flights
San Antonio to Baltimore flights
Love Field to Dulles Intl flights
El Paso to Philadelphia flights
El Paso to Dulles Intl flights
El Paso to Baltimore flights
El Paso to Reagan-National flights
McAllen to Baltimore flights
Lubbock to Philadelphia flights
Corpus Christi to Reagan-National flights
McAllen to Philadelphia flights
Corpus Christi to Philadelphia flights
Amarillo to Baltimore flights
Corpus Christi to Baltimore flights
Amarillo to Philadelphia flights
Lubbock to Baltimore flights
Harlingen to Baltimore flights
Lubbock to Dulles Intl flights
Harlingen to Reagan-National flights
Abilene to Reagan-National flights
Lubbock to Reagan-National flights
Abilene to Baltimore flights
Dallas/Fort Worth to Salisbury flights
McAllen to Reagan-National flights

Top 5 airlines flying from Austin to Baltimore

Discover the top 5 airlines that operate flights from Austin 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$146Average$242FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$191Average$367FlexibilityNo cancel feeOn-time69%
DeltaCheapest$199Average$313FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$377FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$293Average$527FlexibilityNo 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.