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$69+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — AUS
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Austin Bergstrom are usually found in August or July, booked 32 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Baltimore to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Austin (AUS). 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$208
(Cheapflightsfares)

One-way from

$69
(FlightHub)

Popular in

April

Cheapest in

August

Average price

$488
Provider with most accurate pricing for Baltimore/Washington-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Austin Bergstrom flights.
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From Baltimore/Washington to Austin Bergstrom
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One-way flight from Baltimore/Washington to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 29, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/68:26 amBWI - AUS
1 stop10h 54mSpirit Airlines
Mon 6/98:11 pmAUS - BWI
1 stop8h 59mSpirit Airlines
Deal found 4/28$208
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.
Sat 5/1012:51 pmBWI - AUS
1 stop6h 29mMultiple Airlines
Sun 5/118:15 pmAUS - BWI
1 stop21h 21mMultiple Airlines
Deal found 4/28$250
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:07 amBWI - AUS
1 stop6h 24mFrontier
Tue 5/1311:00 amAUS - BWI
1 stop7h 30mFrontier
Deal found 4/28$270
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 6/106:15 amBWI - AUS
Nonstop3h 30mSouthwest
Tue 6/1011:15 amAUS - BWI
Nonstop3h 15mSouthwest
Deal found 4/28$337
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:15 amBWI - AUS
1 stop6h 29mUnited Airlines
Mon 7/285:00 amAUS - BWI
1 stop6h 00mUnited Airlines
Deal found 4/29$362
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:00 amBWI - AUS
1 stop5h 44mDelta
Thu 8/284:40 pmAUS - BWI
1 stop5h 17mDelta
Deal found 4/27$391

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Austin 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 29, 2025.
Use the filters below to find and compare flights from Baltimore to Austin that are best for you.

Fly from

Baltimore

Fly to

Austin

Route

Depart

Return

Price

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Fri 6/6

8:26 am-6:20 pm

1 stop10h 54m

Austin Bergstrom

Mon 6/9

8:11 pm-6:10 am

1 stop8h 59m

$208

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Sat 5/10

12:51 pm-6:20 pm

1 stop6h 29m

Austin Bergstrom

Sun 5/11

8:15 pm-6:36 pm

1 stop21h 21m

$250

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Mon 5/5

6:07 am-11:31 am

1 stop6h 24m

Austin Bergstrom

Tue 5/13

11:00 am-7:30 pm

1 stop7h 30m

$270

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Tue 6/10

6:15 am-8:45 am

Nonstop3h 30m

Austin Bergstrom

Tue 6/10

11:15 am-3:30 pm

Nonstop3h 15m

$337

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Tue 7/22

6:15 am-11:44 am

1 stop6h 29m

Austin Bergstrom

Mon 7/28

5:00 am-12:00 pm

1 stop6h 00m

$362

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Fri 5/30

7:17 am-7:16 pm

1 stop12h 59m

$69

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Mon 7/28

5:20 pm-11:00 pm

1 stop6h 40m

$109

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Wed 6/4

2:59 pm-10:58 am

2 stops20h 59m

$136

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Fri 5/9

6:12 pm-11:20 pm

1 stop30h 08m

$151

BaltimoreAustin

BWI - AUS

BWIAUS

Baltimore/Washington

Tue 6/10

6:15 am-8:45 am

Nonstop3h 30m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 12 results
1
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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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
FareScanPrice Accuracy-Trust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 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 Baltimore-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Austin flight deals on Cheapflights vs. FlightHub >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 eDreams the most. eDreams 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?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Austin. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Baltimore to Austin, you should look to book at least 32 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, January is the cheapest month in which you can book a flight from Baltimore to Austin (average of $286). Flying from Baltimore to Austin in March is currently the most expensive (average of $362). 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?

Find hourly flight availability from Baltimore to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Baltimore to Austin in the morning. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Austin. Price data was last updated on March 30, 2025.

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

Weekly flight availability from Baltimore to Austin

Explore weekly flight availability from Baltimore to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

The most flights from BWI to AUS are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Austin by month

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

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.

Temperature in Austin by month

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

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).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Baltimore to Austin. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

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 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?

    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 5 flights from Baltimore/Washington to Austin per day from 6 airlines.

  • How popular is this Baltimore to Austin flight route?

    Within the past month, 8 users have taken a look at flights from Baltimore/Washington to Austin Bergstrom.

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

    Spirit Airlines, at $208, was found to be the cheapest airline from Baltimore to Austin.Alternate airlines to your destination round-trip include Frontier and Southwest. Spirit Airlines is priced at 50% 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 Spirit Airlines. According to our data, you can fly for as low as $69. Users have also found prices from $109 and $151 on United Airlines and Frontier, respectively.

  • What are the cheapest flights from Baltimore to Austin?

    On average you can expect to pay $358 for a flight from Baltimore to Austin. The cheapest flight overall is $168 while the most popular route, (Baltimore/Washington - Austin Bergstrom) is currently priced at $157.

  • 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, January is the cheapest month in which you can book a flight from Baltimore to Austin (average of $286). Flying from Baltimore to Austin in March is currently the most expensive (average of $362). 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

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Round Rock
Dripping Springs
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Seguin
Horseshoe Bay

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Top 6 airlines flying from Baltimore to Austin

Discover the top 6 airlines that operate flights from Baltimore to Austin. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$166FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$168Average$386FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$177Average$274FlexibilityNo cancel feeOn-time65%
DeltaCheapest$216Average$465FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$313Average$485FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$366Average$503FlexibilityNo cancel feeOn-time69%

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