What airlines fly to Austin?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Austin from Baltimore according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 7 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Baltimore/Washington to Austin Bergstrom?

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Baltimore/Washington to Austin Bergstrom

How many flights depart from Baltimore to Austin on average per week?

As of July 2025, there are 31 flights per week flying from Baltimore to Austin. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.

How many flights depart from Baltimore to Austin on average per day?

As of July 2025, there are 4 flights per day flying from Baltimore to Austin. The most common time of day flights depart is 2:00PM, with 46% of flights taking off in the afternoon.

When did momondo last update prices for flights from Baltimore/Washington Airport to Austin Bergstrom Airport?

Prices for flights from Baltimore/Washington Airport to Austin Bergstrom Airport were last updated today.

How many operators does momondo search for flights from Baltimore/Washington Airport to Austin Bergstrom Airport?

As of July 2025, there are 6 operators available to choose from for flights from Baltimore/Washington Airport to Austin Bergstrom Airport.

How old do you have to be to fly from Baltimore/Washington Airport to Austin Bergstrom Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$69 Cheap Flights from Baltimore to Austin in 2025

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Find the cheapest flights from Baltimore to Austin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:53 am - 3:07 pmBWI-AUS

5h 14m1 stop

1:00 pm - 8:20 pmAUS-BWI

6h 20m1 stop

$163American Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

4:00 pm - 12:59 amBWI-AUS

9h 59m1 stop

12:53 pm - 10:08 pmAUS-BWI

8h 15m1 stop

$176Spirit Airlines

Find Deal

Tue, Sep 16 - Fri, Sep 19

7:54 pm - 12:59 amBWI-AUS

6h 05m1 stop

12:41 pm - 10:09 pmAUS-BWI

8h 28m1 stop

$177Spirit Airlines

Find Deal

Thu, Aug 21 - Mon, Aug 25

3:26 pm - 10:15 amBWI-AUS

19h 49m1 stop

6:20 pm - 2:08 pmAUS-BWI

18h 48m1 stop

$180Frontier

Find Deal

Fri, Aug 22 - Mon, Aug 25

7:54 pm - 12:59 amBWI-AUS

6h 05m1 stop

12:41 pm - 10:09 pmAUS-BWI

8h 28m1 stop

$181Spirit Airlines

Find Deal

Thu, Aug 21 - Mon, Aug 25

4:00 pm - 12:59 amBWI-AUS

9h 59m1 stop

6:00 am - 2:47 pmAUS-BWI

7h 47m1 stop

$183Spirit Airlines

Find Deal

Wed, Sep 10 - Wed, Sep 17

7:15 am - 4:46 pmBWI-AUS

10h 31m1 stop

10:38 am - 6:43 pmAUS-BWI

7h 05m1 stop

$190Frontier

Find Deal

Fri, Aug 8 - Sun, Aug 17

6:10 am - 4:31 pmBWI-AUS

11h 21m1 stop

9:00 am - 5:34 pmAUS-BWI

7h 34m1 stop

$217Frontier

Find Deal

Fri, Aug 29 - Sun, Aug 31

2:30 pm - 4:55 pmBWI-AUS

3h 25mnonstop

6:50 pm - 12:25 amAUS-BWI

4h 35m1 stop

$223Southwest

Find Deal

Sat, Aug 30 - Mon, Sep 1

6:15 am - 8:55 amBWI-AUS

3h 40mnonstop

6:55 pm - 12:35 amAUS-BWI

4h 40m1 stop

$228Southwest

Find Deal

Thu, Oct 2 - Mon, Oct 6

Spirit Airlines flights from Baltimore to Austin

Our best Spirit Airlines deals on Baltimore to Austin flight tickets

Spirit Airlines

Sep 16

BWI4:00 pmBaltimore/Washington

9h 59m

1 stop

AUS12:59 amAustin Bergstrom

Sep 19

AUS12:53 pmAustin Bergstrom

8h 15m

1 stop

BWI10:08 pmBaltimore/Washington

$176

Find similar

Spirit Airlines

Aug 21

BWI7:54 pmBaltimore/Washington

6h 05m

1 stop

AUS12:59 amAustin Bergstrom

Aug 25

AUS12:41 pmAustin Bergstrom

8h 28m

1 stop

BWI10:09 pmBaltimore/Washington

$177

Find similar

Spirit Airlines

Aug 21

BWI7:54 pmBaltimore/Washington

6h 05m

1 stop

AUS12:59 amAustin Bergstrom

Aug 25

AUS12:41 pmAustin Bergstrom

8h 28m

1 stop

BWI10:09 pmBaltimore/Washington

$181

Find similar

American Airlines flights from Baltimore to Austin

Our best American Airlines deals on Baltimore to Austin flight tickets

American Airlines

Aug 14

BWI10:53 amBaltimore/Washington

5h 14m

1 stop

AUS3:07 pmAustin Bergstrom

Aug 18

AUS1:00 pmAustin Bergstrom

6h 20m

1 stop

BWI8:20 pmBaltimore/Washington

$163

Find similar

American Airlines

Jul 22

BWI3:21 pmBaltimore/Washington

7h 52m

1 stop

AUS10:13 pmAustin Bergstrom

Aug 12

AUS1:00 pmAustin Bergstrom

7h 27m

1 stop

BWI9:27 pmBaltimore/Washington

$220

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How to get the cheapest flight ticket from Baltimore to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Baltimore is in July. Flight prices, which tend to average around $338, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in July, then August is your next best option. Flight prices from Baltimore to Austin during August average around $364.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Saturday when prices can be found for as low as $469. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to Austin for around $548.

What is the cheapest time of day to depart on your flight to Austin?

In the evening is the cheapest time of day to fly from Baltimore to Austin when you can find flight prices for as low as $301. Flying to Austin in the evening is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $504. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Baltimore/Washington to Austin Bergstrom flight route?

Fly from Baltimore/Washington to Austin Bergstrom for the best Baltimore/Washington - Austin Bergstrom flight prices

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $417 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Baltimore for as low as $313 on momondo.

What cabin class options are available on Baltimore/Washington to Austin Bergstrom flights?

There are 1 cabin classes available to choose from on Baltimore/Washington to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Baltimore to Austin flight prices changed over time?

As of July 2025, prices for Baltimore to Austin flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Baltimore to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Austin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baltimore to Austin (BWI to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Austin

Best Price Found	$69
Fastest flight time	3h 25m
Direct flights	Every day
Airports in Austin	1 airport

The best one-way flight to Austin from Baltimore in the past 72 hours is $69. The best round-trip flight deal from Baltimore to Austin found on momondo in the last 72 hours is $163.

The fastest flight from Baltimore to Austin takes 3h 25m

Direct flights go from Baltimore to Austin every day.

There is 1 airport near Austin: Austin Bergstrom (AUS)

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How far is Baltimore/Washington to Austin Bergstrom by plane?
Baltimore/Washington and Austin Bergstrom are 1345.6 mi apart from one another. A reasonable flight in good conditions will take 3h 25m.
When did momondo last update prices for flights from Baltimore/Washington Airport to Austin Bergstrom Airport?
Prices for flights from Baltimore/Washington Airport to Austin Bergstrom Airport were last updated today.
How many operators does momondo search for flights from Baltimore/Washington Airport to Austin Bergstrom Airport?
As of July 2025, there are 6 operators available to choose from for flights from Baltimore/Washington Airport to Austin Bergstrom Airport.
How old do you have to be to fly from Baltimore/Washington Airport to Austin Bergstrom Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Baltimore to Austin?
momondo data reveals that the most frequently booked plane model on the route from Baltimore to Austin is Boeing 737 MAX 8, representing 24.52% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 18.78%, Boeing 737-700 Passenger/BBJ1 (winglets) at 15.04%, and Boeing 737-700 at 10.48%.
What is the most popular airline from Baltimore to Austin?
momondo data reveals that the most frequently booked airline on the route from Baltimore to Austin is Southwest, representing 56% of all bookings. The subsequent popular airlines are Spirit Airlines at 14%, American Airlines at 14%, and Frontier at 7%.

Best airlines flying from Baltimore to Austin

Compare and see reviews for airlines that fly from Baltimore to Austin with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $138	Free Cancellation	Rating 5.9 3,271 reviews	Search Frontier flights
American Airlines	PriceFrom $162	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Spirit Airlines	PriceFrom $177	Free Cancellation	Rating 6.3 8,055 reviews	Search Spirit Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 8.0 7,952 reviews	Search Delta flights
United Airlines	PriceFrom $310	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
Southwest	PriceFrom $312	Free Cancellation	Rating 8.0 4,250 reviews	Search Southwest flights

Southwest Flights From Baltimore to Austin
Southwest flies from Baltimore to Austin around 31 times per week, with 4,250 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Baltimore to Austin in the last 72 hours was $312 (round-trip), much lower than the average airfare cost of $485 for Southwest flights on this route.

Fredericksburg

San Marcos

Round Rock

Wimberley

Georgetown

Canyon Lake

Marble Falls

Dripping Springs

Cedar Park

Horseshoe Bay

Pflugerville

Seguin

Kyle

Bastrop

Buda

Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Austin?

Finding the right flight to Austin from Baltimore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Austin quick and easy, saving you time and money.

Can I find flights from Baltimore to Austin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Austin from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Austin?

Once all potential Baltimore to Austin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Baltimore to Austin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baltimore to Austin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Baltimore to Austin from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Austin departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Spirit Airlines flights from Baltimore to Austin

Our best Spirit Airlines deals on Baltimore to Austin flight tickets

American Airlines flights from Baltimore to Austin

Our best American Airlines deals on Baltimore to Austin flight tickets

See travel insights to Austin from

How to get the cheapest flight ticket from Baltimore to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

What is the cheapest day to depart on your flight to Austin?

What is the cheapest time of day to depart on your flight to Austin?

What is the cheapest Baltimore/Washington to Austin Bergstrom flight route?

Fly from Baltimore/Washington to Austin Bergstrom for the best Baltimore/Washington - Austin Bergstrom flight prices

How far in advance should I book a flight to Austin?

What cabin class options are available on Baltimore/Washington to Austin Bergstrom flights?

There are 1 cabin classes available to choose from on Baltimore/Washington to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Baltimore to Austin flight prices changed over time?

As of July 2025, prices for Baltimore to Austin flights are approximately 17% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Baltimore/Washington to Austin Bergstrom?

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Baltimore/Washington to Austin Bergstrom

What airlines fly to Austin?

How many flights depart from Baltimore to Austin on average per day?

As of July 2025, there are 4 flights per day flying from Baltimore to Austin. The most common time of day flights depart is 2:00PM, with 46% of flights taking off in the afternoon.

How many flights depart from Baltimore to Austin on average per week?

As of July 2025, there are 31 flights per week flying from Baltimore to Austin. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.

When to book flights from Baltimore to Austin

Cheap Baltimore to Austin (BWI to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Austin

Best Price Found

Fastest flight time

Direct flights

Airports in Austin

How far is Baltimore/Washington to Austin Bergstrom by plane?

When did momondo last update prices for flights from Baltimore/Washington Airport to Austin Bergstrom Airport?

How many operators does momondo search for flights from Baltimore/Washington Airport to Austin Bergstrom Airport?

How old do you have to be to fly from Baltimore/Washington Airport to Austin Bergstrom Airport?

What documentation or ID do you need to fly to Austin Bergstrom Airport?

What is the most popular plane model from Baltimore to Austin?

What is the most popular airline from Baltimore to Austin?

Best airlines flying from Baltimore to Austin

Compare and see reviews for airlines that fly from Baltimore to Austin with momondo

Southwest Flights From Baltimore to Austin

Traveling to a place near Austin?

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Austin?

Can I find flights from Baltimore to Austin with flexible booking policies on momondo?

How can momondo help me find flights from Baltimore to Austin?

I’m not ready to book a flight from Baltimore to Austin right now. Can momondo alert me if prices change?

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas