$185+ Cheap flights from Seattle to Brownsville (SEA - BRO)
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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Seattle to Brownsville 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.Cheap flight deals from Seattle to Brownsville
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Brownsville (BRO). 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 January 16, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $259 (United Airlines) |
One-way from | $185 (American Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $327 |
Find flight deals from Seattle to Brownsville
Cheapest flights from Seattle to BrownsvilleExplore the most affordable flight options available from Seattle to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.
Explore the most affordable flight options available from Seattle to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.
This United Airlines deal was found by Cheapflights users on 1/15. 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.
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 1/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Seattle to Brownsville within your budget
Customize your flight search to find flights from Seattle to Brownsville 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 January 16, 2025.
Fly from
Fly to
Route
Depart
Return
Price
SeattleBrownsville
SEA - BRO
SEABRO
Seattle/Tacoma Intl
Wed 2/12
9:20 am-11:13 pm
2 stops11h 53m
Brownsville South Padre Is. Intl
Sat 2/15
2:06 pm-9:46 pm
2 stops9h 40m
SeattleBrownsville
SEA - BRO
SEABRO
Seattle/Tacoma Intl
Fri 2/28
12:59 am-10:16 am
1 stop7h 17m
Brownsville South Padre Is. Intl
Sat 3/8
8:02 pm-12:56 am
1 stop6h 54m
SeattleBrownsville
SEA - BRO
SEABRO
Seattle/Tacoma Intl
Sun 2/9
7:05 am-5:26 pm
1 stop8h 21m
Brownsville South Padre Is. Intl
Sun 2/16
2:56 pm-8:20 pm
1 stop7h 24m
SeattleBrownsville
SEA - BRO
SEABRO
Seattle/Tacoma Intl
Wed 2/19
12:43 am-10:16 am
1 stop7h 33m
SeattleBrownsville
SEA - BRO
SEABRO
Seattle/Tacoma Intl
Thu 2/20
7:00 am-11:15 pm
2 stops14h 15m
Compare providers for flights from Seattle to Brownsville
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 Seattle to Brownsville in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Brownsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Brownsville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Brownsville 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 Seattle-Brownsville 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 Seattle to Brownsville
Have a flexible travel schedule? Discover the best time to fly to Brownsville from Seattle with our price prediction graph.
Travel insights for flights from Seattle to Brownsville
Get recent, data-driven insights about flights from Seattle to Brownsville including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Seattle to Brownsville?
Currently, August is the cheapest month in which you can book a flight from Seattle to Brownsville (average of $328). Flying from Seattle to Brownsville in March is currently the most expensive (average of $491). 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 SEA to BRO?
Find hourly flight availability from Seattle to Brownsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.
A simple way to save on the total cost of your ticket is to fly from Seattle to Brownsville at noon. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the morning.
Rainfall in Brownsville by month
Plan your trip to Brownsville by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Brownsville ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Brownsville when rainfall is around 1.1 in.
Temperature in Brownsville by month
Plan your trip to Brownsville by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Brownsville, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).
Reviews of airlines servicing Brownsville
Get insights into the airlines that provide service to Brownsville. 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 Brownsville. Reviews last updated January 16, 2025.
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Seats were not that comfy especially for someone with big hips 😥
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Seats were not that comfy especially for someone with big hips 😥
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Seats were not that comfy especially for someone with big hips 😥
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Seats were not that comfy especially for someone with big hips 😥
Related info for your journey
Find useful and relevant information for your journey from Seattle to Brownsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Brownsville
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Seattle to Brownsville
Discover the top 2 airlines that operate flights from Seattle to Brownsville. 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 January 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$505 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$282 | Average$626 | FlexibilityNo cancel fee | On-time69% |