$72+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — AUS
May 14 — May 211
Round-trip
1 adult, Economy
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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
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 Baltimore/Washington to Austin Bergstrom are usually found in January or September, booked 58 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from Baltimore to Austin
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Best
Last-minute
One-way
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 April 14, 2026.
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 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/116:45 am
BWI
- AUS
1 stop7h 19m
Frontier
Tue 5/129:13 pm
AUS
- BWI
2 stops18h 09m
Frontier
Deal found 4/8![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Fri 6/510:38 am
BWI
- AUS
2 stops27h 55m
Frontier
Tue 6/93:27 pm
AUS
- BWI
1 stop15h 08m
Frontier
Deal found 4/9![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 6/106:28 am
BWI
- AUS
1 stop7h 17m
Frontier
Sun 6/145:38 pm
AUS
- BWI
1 stop21h 44m
Frontier
Deal found 4/12![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 4/2512:18 pm
BWI
- AUS
2 stops12h 22m
Multiple Airlines
Thu 4/306:00 am
AUS
- BWI
1 stop26h 37m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 5/210:10 am
BWI
- AUS
1 stop14h 30m
Multiple Airlines
Mon 5/45:53 pm
AUS
- BWI
1 stop12h 50m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 4/275:30 am
BWI
- AUS
1 stop19h 10m
Multiple Airlines
Mon 5/45:53 pm
AUS
- BWI
1 stop12h 50m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/1310:09 am
BWI
- AUS
1 stop10h 08m
Multiple Airlines
Fri 5/18:03 pm
AUS
- BWI
2 stops19h 55m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$224
This Frontier deal was found by Cheapflights users on 4/13. 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.
Tue 5/198:52 am
BWI
- AUS
1 stop9h 00m
Frontier
Fri 8/2810:37 am
AUS
- BWI
1 stop9h 27m
Frontier
Deal found 4/13![Frontier logo]()
$225
This Frontier deal was found by Cheapflights users on 4/8. 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.
Sat 4/2512:18 pm
BWI
- AUS
1 stop5h 48m
Frontier
Mon 4/275:53 pm
AUS
- BWI
1 stop5h 51m
Frontier
Deal found 4/8![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/209:13 pm
BWI
- AUS
1 stop20h 39m
Frontier
Tue 8/259:58 am
AUS
- BWI
2 stops31h 09m
Frontier
Deal found 4/13![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/69:13 pm
BWI
- AUS
1 stop20h 39m
Frontier
Mon 5/1110:42 pm
AUS
- BWI
2 stops20h 36m
Frontier
Deal found 4/9![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 5/308:52 am
BWI
- AUS
2 stops12h 26m
Frontier
Wed 6/31:59 pm
AUS
- BWI
1 stop7h 58m
Frontier
Deal found 4/10![Frontier logo]()
$229
Best flights from Baltimore to AustinDiscover 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 April 14, 2026.
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 April 14, 2026.
This Southwest deal was found by Cheapflights users on 4/8. 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.
Wed 5/66:35 pm
BWI
- AUS
Nonstop3h 40m
Southwest
Wed 5/1311:45 am
AUS
- BWI
1 stop4h 30m
Southwest
Deal found 4/8![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/93:27 pm
BWI
- AUS
2 stops8h 48m
United Airlines
Sat 5/165:30 am
AUS
- BWI
2 stops7h 43m
United Airlines
Deal found 4/8![United Airlines logo]()
$445
This Southwest deal was found by Cheapflights users on 4/8. 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.
Thu 6/48:05 am
BWI
- AUS
Nonstop3h 25m
Southwest
Wed 6/175:40 am
AUS
- BWI
Nonstop3h 15m
Southwest
Deal found 4/8![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 4/9. 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.
Wed 6/36:35 pm
BWI
- AUS
Nonstop3h 40m
Southwest
Sat 6/64:30 pm
AUS
- BWI
Nonstop3h 15m
Southwest
Deal found 4/9![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 4/11. 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.
Sat 5/99:15 am
BWI
- AUS
Nonstop3h 45m
Southwest
Sat 5/164:25 pm
AUS
- BWI
Nonstop3h 10m
Southwest
Deal found 4/11![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 4/12. 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.
Thu 5/2810:20 am
BWI
- AUS
Nonstop3h 35m
Southwest
Thu 6/46:20 am
AUS
- BWI
1 stop4h 35m
Southwest
Deal found 4/12![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 4/12. 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.
Sat 5/26:50 am
BWI
- AUS
1 stop7h 00m
Southwest
Wed 5/65:50 am
AUS
- BWI
Nonstop3h 10m
Southwest
Deal found 4/12![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 4/10. 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.
Fri 5/82:55 pm
BWI
- AUS
1 stop4h 55m
Southwest
Tue 5/127:45 am
AUS
- BWI
Nonstop3h 10m
Southwest
Deal found 4/10![Southwest logo]()
$416
This Southwest deal was found by Cheapflights users on 4/11. 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.
Thu 5/287:30 pm
BWI
- AUS
Nonstop3h 40m
Southwest
Sun 5/315:15 am
AUS
- BWI
1 stop5h 35m
Southwest
Deal found 4/11![Southwest logo]()
$420
This Southwest deal was found by Cheapflights users on 4/10. 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.
Fri 6/266:20 pm
BWI
- AUS
1 stop5h 25m
Southwest
Tue 6/304:10 pm
AUS
- BWI
Nonstop3h 20m
Southwest
Deal found 4/10![Southwest logo]()
$424
Last-minute flights from Baltimore to AustinDiscover last-minute flight deals from Baltimore to Austin. Data last updated April 14, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Austin. Data last updated April 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/1310:09 am
BWI
- AUS
1 stop10h 08m
Multiple Airlines
Fri 5/18:03 pm
AUS
- BWI
2 stops19h 55m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 4/2512:18 pm
BWI
- AUS
2 stops12h 22m
Multiple Airlines
Thu 4/306:00 am
AUS
- BWI
1 stop26h 37m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$221
This Frontier deal was found by Cheapflights users on 4/8. 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.
Sat 4/2512:18 pm
BWI
- AUS
1 stop5h 48m
Frontier
Mon 4/275:53 pm
AUS
- BWI
1 stop5h 51m
Frontier
Deal found 4/8![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 4/275:30 am
BWI
- AUS
1 stop19h 10m
Multiple Airlines
Mon 5/45:53 pm
AUS
- BWI
1 stop12h 50m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 5/210:10 am
BWI
- AUS
1 stop14h 30m
Multiple Airlines
Mon 5/45:53 pm
AUS
- BWI
1 stop12h 50m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$222
This Expedia deal was found by Cheapflights users on 4/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:53 am
BWI
- AUS
1 stop11h 13m
Frontier
Sun 5/35:40 pm
AUS
- BWI
1 stop6h 04m
Frontier
Deal found 4/12![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/69:13 pm
BWI
- AUS
1 stop20h 39m
Frontier
Mon 5/1110:42 pm
AUS
- BWI
2 stops20h 36m
Frontier
Deal found 4/9![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/116:45 am
BWI
- AUS
1 stop7h 19m
Frontier
Tue 5/129:13 pm
AUS
- BWI
2 stops18h 09m
Frontier
Deal found 4/8![Frontier logo]()
$217
This Frontier deal was found by Cheapflights users on 4/13. 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.
Tue 5/198:52 am
BWI
- AUS
1 stop9h 00m
Frontier
Fri 8/2810:37 am
AUS
- BWI
1 stop9h 27m
Frontier
Deal found 4/13![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/209:13 pm
BWI
- AUS
1 stop20h 39m
Frontier
Tue 8/259:58 am
AUS
- BWI
2 stops31h 09m
Frontier
Deal found 4/13![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 5/308:52 am
BWI
- AUS
2 stops12h 26m
Frontier
Wed 6/31:59 pm
AUS
- BWI
1 stop7h 58m
Frontier
Deal found 4/10![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 5/306:45 am
BWI
- AUS
2 stops14h 33m
Frontier
Sat 6/612:44 pm
AUS
- BWI
1 stop9h 13m
Frontier
Deal found 4/10![Frontier logo]()
$230
One-way flights from Baltimore to AustinSearch for one-way flight options from Baltimore to Austin. Find affordable one-way fares based on user searches. Data last updated April 14, 2026.
Search for one-way flight options from Baltimore to Austin. Find affordable one-way fares based on user searches. Data last updated April 14, 2026.
This Trip.com deal was found by Cheapflights users on 4/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:45 am
BWI
- AUS
1 stop7h 23m
Frontier
Deal found 4/13![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 5/189:23 pm
BWI
- AUS
1 stop20h 29m
Frontier
Deal found 4/10![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 6/98:31 am
BWI
- AUS
1 stop7h 01m
Frontier
Deal found 4/12![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 5/119:23 pm
BWI
- AUS
1 stop20h 29m
Frontier
Deal found 4/10![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/56:45 am
BWI
- AUS
1 stop11h 07m
Frontier
Deal found 4/9![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 6/89:23 pm
BWI
- AUS
1 stop18h 09m
Frontier
Deal found 4/9![Frontier logo]()
$82
This Frontier deal was found by Cheapflights users on 4/10. 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.
Thu 5/78:52 am
BWI
- AUS
1 stop9h 00m
Frontier
Deal found 4/10![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/2710:10 am
BWI
- AUS
1 stop14h 30m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 4/255:30 am
BWI
- AUS
1 stop19h 10m
Spirit Airlines
Deal found 4/10![Spirit Airlines logo]()
$95
This Super.com deal was found by Cheapflights users on 4/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:57 am
BWI
- AUS
1 stop8h 48m
Frontier
Deal found 4/10![Frontier logo]()
$99
Find 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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (Kiwi.com) |
One-way from | $72 (Trip.com) |
Popular in | March |
Cheapest in | January |
Average price | $451 |
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 14, 2026.
Use the filters below to find and compare flights from Baltimore to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreAustin
BWI - AUS
BWIAUS
Baltimore/Washington
Wed 5/6
6:35 pm-9:15 pm
Nonstop3h 40m
Austin Bergstrom
Wed 5/13
11:45 am-5:15 pm
1 stop4h 30m
$357
Quickest round-trip
BaltimoreAustin
BWI - AUS
BWIAUS
Baltimore/Washington
Thu 6/4
8:05 am-10:30 am
Nonstop3h 25m
Austin Bergstrom
Wed 6/17
5:40 am-9:55 am
Nonstop3h 15m
$370
BaltimoreAustin
BWI - AUS
BWIAUS
Baltimore/Washington
Wed 6/3
6:35 pm-9:15 pm
Nonstop3h 40m
Austin Bergstrom
Sat 6/6
4:30 pm-8:45 pm
Nonstop3h 15m
$370
BaltimoreAustin
BWI - AUS
BWIAUS
Baltimore/Washington
Sat 5/9
9:15 am-12:00 pm
Nonstop3h 45m
Austin Bergstrom
Sat 5/16
4:25 pm-8:35 pm
Nonstop3h 10m
$389
BaltimoreAustin
BWI - AUS
BWIAUS
Baltimore/Washington
Thu 5/28
10:20 am-12:55 pm
Nonstop3h 35m
Austin Bergstrom
Thu 6/4
6:20 am-11:55 am
1 stop4h 35m
$395
BaltimoreAustin
BWI - AUS
BWIAUS
Baltimore/Washington
Sat 5/2
6:50 am-12:50 pm
1 stop7h 00m
Austin Bergstrom
Wed 5/6
5:50 am-10:00 am
Nonstop3h 10m
$401
BaltimoreAustin
BWI - AUS
BWIAUS
Baltimore/Washington
Fri 5/8
2:55 pm-6:50 pm
1 stop4h 55m
Austin Bergstrom
Tue 5/12
7:45 am-11:55 am
Nonstop3h 10m
$416
BaltimoreAustin
BWI - AUS
BWIAUS
Baltimore/Washington
Thu 5/28
7:30 pm-10:10 pm
Nonstop3h 40m
Austin Bergstrom
Sun 5/31
5:15 am-11:50 am
1 stop5h 35m
$420
BaltimoreAustin
BWI - AUS
BWIAUS
Baltimore/Washington
Fri 6/26
6:20 pm-10:45 pm
1 stop5h 25m
Austin Bergstrom
Tue 6/30
4:10 pm-8:30 pm
Nonstop3h 20m
$424
BaltimoreAustin
BWI - AUS
BWIAUS
Baltimore/Washington
Sat 5/9
3:27 pm-11:15 pm
2 stops8h 48m
Austin Bergstrom
Sat 5/16
5:30 am-2:13 pm
2 stops7h 43m
$445
Showing 1-10 of 22 resultsSorted by cheapest first
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 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 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.
BWI-AUS
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 10, 2026.
To ensure you get the cheapest price possible for a flight from Baltimore to Austin, you should look to book at least 58 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 $96). Flying from Baltimore to Austin in March is currently the most expensive (average of $216). 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 14, 2026.
A simple way to save on the total cost of your ticket is to fly from Baltimore to Austin at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the afternoon.
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 April 11, 2026.
Travelers seeking maximum savings on their Baltimore to Austin flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday 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
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 Baltimore to Austin trip
Our travel experts
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 14, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited 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.
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Georgetown
Bastrop
Dripping Springs
Seguin
Canyon Lake
Horseshoe Bay
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Alternative routes for Baltimore to Austin
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Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 14, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Baltimore to Austin by cabin class
Find flights from Baltimore to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Austin flights
Browse other Baltimore and Austin flight options. Last updated on April 14, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Baltimore to Austin
Discover the top 7 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$207 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$118 | Average$212 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$337 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$357 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$303 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$433 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$297 | Average$488 | FlexibilityNo cancel fee | On-time63% |