How popular is this Baltimore to Austin flight route?

Within the past month, 20 users have taken a look at flights from Baltimore/Washington to Austin Bergstrom.

How long is the flight from Baltimore to Austin?

A quick flight from Baltimore to Austin can take about 6h 16m. Delta provides one of the quickest options available for as low as $337. The distance between Baltimore and Austin is about 1339 mi.

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

Spirit Airlines, at $92, was found to be the cheapest airline from Baltimore to Austin.Alternate airlines to your destination round-trip include Frontier and Delta. Spirit Airlines is priced at 76% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $75. Users have also found prices from $79 and $92 on Spirit Airlines and American Airlines, respectively.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

If weather is an important factor for your trip to Austin, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What are the cheapest flights from Baltimore to Austin?

On average you can expect to pay $412 for a flight from Baltimore to Austin. The cheapest flight overall is $181 while the most popular route, (Baltimore/Washington - Austin Bergstrom) is currently priced at $120.

What are the most popular airlines that fly from Baltimore to Austin?

Southwest, Frontier and American Airlines are the most popular airlines when flying from Baltimore to Austin.

Most accurate provider : When it comes to deals on Baltimore-Austin flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Baltimore-Austin flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Baltimore-Austin flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Austin flights, Cheapflights users trust Mytrip the most. Mytrip 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-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

If you book a flight from Baltimore to Austin, you will be flying from Baltimore/Washington to Austin Bergstrom. Flights to Austin Bergstrom (AUS) from Baltimore/Washington (BWI) take 3h 25m for a nonstop flight. There are 3 flights from Baltimore/Washington to Austin per day from 6 airlines.

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

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

How can I find direct flights from Baltimore to Austin?

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

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

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

$59+ Flights from Baltimore to Austin

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Find cheap flights from Baltimore to Austin 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

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Cheapflights Tip: The best prices from Baltimore/Washington to Austin Bergstrom are usually found in September or October, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Baltimore to Austin

Cheapest flights from Baltimore to Austin
Explore the most affordable flight options available from Baltimore to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Wed 12/3110:40 amBWI - AUS

1 stop12h 17mMultiple Airlines

Thu 1/811:30 amAUS - BWI

1 stop11h 14mMultiple Airlines

Deal found 12/25

$283

Wed 12/3110:40 amBWI - AUS

1 stop12h 17mSpirit Airlines

Fri 1/911:30 amAUS - BWI

1 stop11h 06mSpirit Airlines

Deal found 12/25

$305

Mon 12/295:30 amBWI - AUS

1 stop12h 45mFrontier

Thu 1/87:56 pmAUS - BWI

1 stop15h 16mFrontier

Deal found 12/25

$332

Wed 12/3110:40 amBWI - AUS

1 stop12h 17mMultiple Airlines

Mon 1/56:10 pmAUS - BWI

1 stop5h 30mMultiple Airlines

Deal found 12/26

$336

Sun 12/283:36 pmBWI - AUS

1 stop19h 39mMultiple Airlines

Thu 1/811:30 amAUS - BWI

1 stop11h 14mMultiple Airlines

Deal found 12/25

$342

Wed 12/3110:40 amBWI - AUS

1 stop12h 17mSpirit Airlines

Tue 1/137:25 amAUS - BWI

1 stop10h 38mSpirit Airlines

Deal found 12/27

$348

Sun 12/283:36 pmBWI - AUS

1 stop19h 39mMultiple Airlines

Fri 1/911:30 amAUS - BWI

1 stop11h 06mMultiple Airlines

Deal found 12/25

$349

Fri 12/2611:06 amBWI - AUS

1 stop8h 39mFrontier

Thu 1/86:05 pmAUS - BWI

1 stop5h 24mFrontier

Deal found 12/25

$352

Mon 12/295:30 amBWI - AUS

1 stop12h 45mFrontier

Mon 1/56:10 pmAUS - BWI

1 stop5h 30mFrontier

Deal found 12/26

$353

Wed 12/3110:40 amBWI - AUS

1 stop12h 17mMultiple Airlines

Sun 1/1111:30 amAUS - BWI

1 stop11h 14mMultiple Airlines

Deal found 12/27

$356

Fri 12/2611:55 amBWI - AUS

1 stop6h 15mMultiple Airlines

Thu 1/87:00 amAUS - BWI

1 stop15h 44mMultiple Airlines

Deal found 12/25

$358

Mon 12/295:30 amBWI - AUS

1 stop12h 45mMultiple Airlines

Sat 1/1011:30 amAUS - BWI

1 stop6h 33mMultiple Airlines

Deal found 12/26

$361

Best flights from Baltimore to Austin
Discover carefully curated flight deals from Baltimore to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Fri 2/61:00 pmBWI - AUS

1 stop9h 35mMultiple Airlines

Mon 2/911:30 amAUS - BWI

2 stops12h 06mMultiple Airlines

Deal found 12/27

$195

Fri 2/137:06 pmBWI - AUS

1 stop6h 16mDelta

Mon 2/166:32 pmAUS - BWI

1 stop5h 03mDelta

Deal found 12/27

$337

Fri 1/910:05 amBWI - AUS

1 stop6h 41mUnited Airlines

Sun 1/115:10 amAUS - BWI

1 stop5h 10mUnited Airlines

Deal found 12/28

$337

Sat 1/38:15 amBWI - AUS

1 stop7h 09mDelta

Sat 1/1012:48 pmAUS - BWI

1 stop7h 21mDelta

Deal found 12/27

$337

Sat 1/36:00 amBWI - AUS

1 stop6h 57mDelta

Thu 1/85:10 pmAUS - BWI

1 stop5h 27mDelta

Deal found 12/27

$337

Thu 3/1910:53 amBWI - AUS

1 stop7h 41mDelta

Sun 3/226:39 pmAUS - BWI

1 stop5h 14mDelta

Deal found 12/26

$337

Thu 2/196:00 amBWI - AUS

1 stop5h 58mDelta

Sun 2/225:30 amAUS - BWI

1 stop5h 24mDelta

Deal found 12/27

$337

Fri 3/2010:53 amBWI - AUS

1 stop6h 17mDelta

Mon 3/235:15 pmAUS - BWI

1 stop6h 38mDelta

Deal found 12/26

$337

Last-minute flights from Baltimore to Austin
Discover last-minute flight deals from Baltimore to Austin. Data last updated December 28, 2025 and is based on user searches.

Thu 1/159:26 amBWI - AUS

1 stop13h 09mSpirit Airlines

Thu 1/227:25 amAUS - BWI

1 stop10h 38mSpirit Airlines

Deal found 12/27

$157

Thu 1/1510:05 amBWI - AUS

2 stops12h 30mMultiple Airlines

Thu 1/227:25 amAUS - BWI

1 stop15h 34mMultiple Airlines

Deal found 12/26

$160

Sat 1/179:26 amBWI - AUS

1 stop13h 09mMultiple Airlines

Wed 1/217:25 amAUS - BWI

2 stops15h 56mMultiple Airlines

Deal found 12/27

$170

Tue 1/2011:30 amBWI - AUS

1 stop29h 34mMultiple Airlines

Thu 1/227:25 amAUS - BWI

1 stop15h 34mMultiple Airlines

Deal found 12/26

$133

Tue 1/201:00 pmBWI - AUS

1 stop9h 35mSpirit Airlines

Thu 1/227:25 amAUS - BWI

1 stop10h 38mSpirit Airlines

Deal found 12/27

$150

Thu 1/221:00 pmBWI - AUS

1 stop9h 35mSpirit Airlines

Mon 1/2611:30 amAUS - BWI

1 stop11h 06mSpirit Airlines

Deal found 12/27

$147

Fri 1/231:00 pmBWI - AUS

1 stop9h 35mSpirit Airlines

Tue 1/274:59 pmAUS - BWI

1 stop5h 48mSpirit Airlines

Deal found 12/27

$158

Fri 1/231:00 pmBWI - AUS

1 stop9h 35mMultiple Airlines

Sun 1/2511:09 amAUS - BWI

1 stop23h 36mMultiple Airlines

Deal found 12/26

$169

Sun 1/255:47 pmBWI - AUS

1 stop17h 47mMultiple Airlines

Fri 1/3011:30 amAUS - BWI

1 stop6h 33mMultiple Airlines

Deal found 12/27

$148

Tue 1/271:00 pmBWI - AUS

1 stop9h 35mMultiple Airlines

Sat 1/3111:30 amAUS - BWI

2 stops12h 06mMultiple Airlines

Deal found 12/27

$149

One-way flights from Baltimore to Austin
Search for one-way flight options from Baltimore to Austin. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Fri 1/231:00 pmBWI - AUS

1 stop9h 35mSpirit Airlines

Deal found 12/27

$59

Sat 1/249:26 amBWI - AUS

1 stop13h 09mSpirit Airlines

Deal found 12/26

$60

Mon 2/239:04 pmBWI - AUS

1 stop24h 49mMultiple Airlines

Deal found 12/27

$64

Sun 1/115:25 pmBWI - AUS

1 stop18h 09mMultiple Airlines

Deal found 12/25

$66

Wed 1/288:00 amBWI - AUS

1 stop9h 04mMultiple Airlines

Deal found 12/27

$68

Tue 1/201:00 pmBWI - AUS

1 stop9h 35mSpirit Airlines

Deal found 12/27

$70

Thu 1/85:25 pmBWI - AUS

1 stop18h 09mMultiple Airlines

Deal found 12/25

$74

Mon 1/129:26 amBWI - AUS

1 stop13h 09mSpirit Airlines

Deal found 12/26

$77

Tue 1/131:00 pmBWI - AUS

1 stop9h 35mSpirit Airlines

Deal found 12/27

$78

Find flight deals from Baltimore to Austin

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$120 (Spirit)
One-way from	$59 (Kiwi.com)
Popular in	April
Cheapest in	September
Average price	$457

Provider with most accurate pricing for Baltimore/Washington-Austin Bergstrom flight deals.

Search Deals

Provider most trusted by Cheapflights users for Baltimore/Washington-Austin Bergstrom flights.

Search Deals

From Baltimore/Washington to Austin Bergstrom

Search Deals

One-way flight from Baltimore/Washington to Austin Bergstrom

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Fri 2/6

1:00 pm-9:35 pm

1 stop9h 35m

Austin Bergstrom

Mon 2/9

11:30 am-12:36 am

2 stops12h 06m

$195

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Fri 2/13

7:06 pm-12:22 am

1 stop6h 16m

Austin Bergstrom

Mon 2/16

6:32 pm-12:35 am

1 stop5h 03m

$337

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Fri 1/9

10:05 am-3:46 pm

1 stop6h 41m

Austin Bergstrom

Sun 1/11

5:10 am-11:20 am

1 stop5h 10m

$337

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Sat 1/3

8:15 am-2:24 pm

1 stop7h 09m

Austin Bergstrom

Sat 1/10

12:48 pm-9:09 pm

1 stop7h 21m

$337

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Sat 1/3

6:00 am-11:57 am

1 stop6h 57m

Austin Bergstrom

Thu 1/8

5:10 pm-11:37 pm

1 stop5h 27m

$337

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Thu 3/19

10:53 am-5:34 pm

1 stop7h 41m

Austin Bergstrom

Sun 3/22

6:39 pm-12:53 am

1 stop5h 14m

$337

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Thu 2/19

6:00 am-10:58 am

1 stop5h 58m

Austin Bergstrom

Sun 2/22

5:30 am-11:54 am

1 stop5h 24m

$337

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Fri 3/20

10:53 am-4:10 pm

1 stop6h 17m

Austin Bergstrom

Mon 3/23

5:15 pm-12:53 am

1 stop6h 38m

$337

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Fri 1/23

1:00 pm-9:35 pm

1 stop9h 35m

$59

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Tue 1/20

1:00 pm-9:35 pm

1 stop9h 35m

$70

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 17 results

Compare providers for flights from Baltimore to Austin

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Austin in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*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-Austin flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Baltimore-Austin flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Baltimore-Austin flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Austin flights, Cheapflights users trust Mytrip the most. Mytrip 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-Austin 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 Austin

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

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Austin

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

To ensure you get the cheapest price possible for a flight from Baltimore to Austin, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, July is the cheapest month in which you can book a flight from Baltimore to Austin (average of $94). Flying from Baltimore to Austin in December is currently the most expensive (average of $184). 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 BWI to AUS?

A simple way to save on the total cost of your ticket is to fly from Baltimore to Austin in the afternoon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Baltimore to Austin?

Travelers seeking maximum savings on their Baltimore to Austin flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Baltimore to Austin flights

Cheapflights partnered with top experts to bring you the best recommendations for your Baltimore to Austin trip

Airports

BWI

For early morning flights from BWI, arrive 20-30 minutes early due to busy security lines, especially on weekdays.

AUS

Use CapMetro Route 20 for a budget-friendly ride from AUS to downtown Austin, with buses every 15 minutes during peak hours.

Our travel experts

Emily Zemler

Expert on BWI

Ramsey Qubein

Expert on AUS

Reviews of airlines servicing Austin

Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Baltimore to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,256 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

7.9

Good

8,019 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

11,073 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Spirit Airlines

6.3

Okay

8,211 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,065 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

What airports do I use to fly from Baltimore to Austin?
If you book a flight from Baltimore to Austin, you will be flying from Baltimore/Washington to Austin Bergstrom. Flights to Austin Bergstrom (AUS) from Baltimore/Washington (BWI) take 3h 25m for a nonstop flight. There are 3 flights from Baltimore/Washington to Austin per day from 6 airlines.
How popular is this Baltimore to Austin flight route?
Within the past month, 20 users have taken a look at flights from Baltimore/Washington to Austin Bergstrom.
How long is the flight from Baltimore to Austin?
A quick flight from Baltimore to Austin can take about 6h 16m. Delta provides one of the quickest options available for as low as $337. The distance between Baltimore and Austin is about 1339 mi.
What are the cheapest airlines flying from Baltimore to Austin round-trip?
Spirit Airlines, at $92, was found to be the cheapest airline from Baltimore to Austin.Alternate airlines to your destination round-trip include Frontier and Delta. Spirit Airlines is priced at 76% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Baltimore to Austin one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $75. Users have also found prices from $79 and $92 on Spirit Airlines and American Airlines, respectively.
What are the cheapest flights from Baltimore to Austin?
On average you can expect to pay $412 for a flight from Baltimore to Austin. The cheapest flight overall is $181 while the most popular route, (Baltimore/Washington - Austin Bergstrom) is currently priced at $120.
Can I find deals for flights from Baltimore to Austin that include hotel bookings?
Yes. In addition to deals on Baltimore to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Austin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Austin.
Can I find deals for business class flights from Baltimore to Austin?
Yes. Cheapflights offers flight deals from Baltimore to Austin 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 Austin?
Currently, July is the cheapest month in which you can book a flight from Baltimore to Austin (average of $94). Flying from Baltimore to Austin in December is currently the most expensive (average of $184). 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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Top 6 airlines flying from Baltimore to Austin

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$134	Average$207	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$164	Average$223	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$220	Average$322	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$231	Average$340	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$256	Average$371	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$297	Average$485	FlexibilityNo cancel fee	On-time63%

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$59+ Cheap flights from Baltimore to Austin (BWI - AUS)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Austin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Baltimore/Washington to Austin Bergstrom are usually found in September or October, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Baltimore to Austin

Cheapest flights from Baltimore to AustinExplore the most affordable flight options available from Baltimore to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from Baltimore to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from Baltimore to Austin

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Austin that are best for you.

Compare providers for flights from Baltimore to Austin

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 Austin in December.

Best time to book a flight from Baltimore to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Austin

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

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

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

What is the cheapest day to fly from Baltimore to Austin?

The best insider tips for Baltimore to Austin flights

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Reviews of airlines servicing Austin

Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Baltimore to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Austin. 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 Baltimore to Austin?

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

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

What are the cheapest flights from Baltimore to Austin?

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

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

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

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Alternative routes for Baltimore to Austin

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Top 6 airlines flying from Baltimore to Austin

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Cheapest flights from Baltimore to Austin
Explore the most affordable flight options available from Baltimore to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.