$166 Cheap Flights from Washington (IAD) to Lubbock (LBB)

View $166 flight on Wed, May 6, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Preston Smith Intl. Airport (LBB)

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Cheap Flights from Washington to Lubbock (IAD-LBB)

Prices were available within the past 7 days and start at $166 for one-way flights and $331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Apr 25 - Wed, Apr 29
IAD
Washington
LBB
Lubbock
$331 Roundtrip, found 2 days ago
$331
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Apr 25 from Washington to Lubbock, returning Wed, Apr 29, priced at $331 found 2 days ago
United
Sat, Apr 25 - Wed, Apr 29
IAD
Washington
LBB
Lubbock
$365 Roundtrip, found 2 days ago
$365
Roundtrip
found 2 days ago
Select United flight, departing Sat, Apr 25 from Washington to Lubbock, returning Wed, Apr 29, priced at $365 found 2 days ago
United
Tue, Jul 21 - Tue, Jul 28
IAD
Washington
LBB
Lubbock
$378 Roundtrip, just found
$378
Roundtrip
just found
Select United flight, departing Tue, Jul 21 from Washington to Lubbock, returning Tue, Jul 28, priced at $378 just found
American Airlines
Tue, Jul 21 - Tue, Jul 28
IAD
Washington
LBB
Lubbock
$380 Roundtrip, just found
$380
Roundtrip
just found
Select American Airlines flight, departing Tue, Jul 21 from Washington to Lubbock, returning Tue, Jul 28, priced at $380 just found
United
Wed, May 6 - Sat, May 9
IAD
Washington
LBB
Lubbock
$386 Roundtrip, found 12 hours ago
$386
Roundtrip
found 12 hours ago
Select United flight, departing Wed, May 6 from Washington to Lubbock, returning Sat, May 9, priced at $386 found 12 hours ago
United
Sat, Apr 4 - Wed, Apr 8
IAD
Washington
LBB
Lubbock
$387 Roundtrip, found 15 hours ago
$387
Roundtrip
found 15 hours ago
Select United flight, departing Sat, Apr 4 from Washington to Lubbock, returning Wed, Apr 8, priced at $387 found 15 hours ago
American Airlines
Tue, Jul 21 - Tue, Jul 28
IAD
Washington
LBB
Lubbock
$394 Roundtrip, just found
$394
Roundtrip
just found
Select American Airlines flight, departing Tue, Jul 21 from Washington to Lubbock, returning Tue, Jul 28, priced at $394 just found
American Airlines
Wed, May 6 - Sat, May 9
IAD
Washington
LBB
Lubbock
$395 Roundtrip, found 12 hours ago
$395
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, May 6 from Washington to Lubbock, returning Sat, May 9, priced at $395 found 12 hours ago
American Airlines
Sat, Apr 25 - Wed, Apr 29
IAD
Washington
LBB
Lubbock
$398 Roundtrip, found 2 days ago
$398
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Apr 25 from Washington to Lubbock, returning Wed, Apr 29, priced at $398 found 2 days ago
Southwest Airlines
Fri, Apr 17 - Mon, Apr 20
IAD
Washington
LBB
Lubbock
$428 Roundtrip, found 4 days ago
$428
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Fri, Apr 17 from Washington to Lubbock, returning Mon, Apr 20, priced at $428 found 4 days ago

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Find the cheapest month to fly from Washington (IAD) to Lubbock (LBB)

August is typically the cheapest month to fly

From $210 - $721 per traveler.

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.) cost?
You can find cheap one-way flights from $166 and cheap return flights from $331 Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.) with Expedia. One-way flights generally range between $208 and $793, and roundtrip flights usually range from $433 to $1507. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.)?
August is the cheapest month to fly from Washington, DC (IAD) to Lubbock, TX (LBB), with average return fares around $323. This is about 27% lower than the average price throughout the year, as demand tends to decrease during late summer. Other affordable months to consider for this route are March and July.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.)?
Enter IAD to LBB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting flights from Washington, DC (IAD) to Lubbock, TX (LBB), with round-trip tickets starting from around $356 with a layover in Denver Intl. (DEN). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.)?
For flights from Washington, DC (IAD) to Lubbock, TX (LBB), the ideal months to travel are August and March. These months are the cheapest, with average return flight prices around $323. August is great for summer travel, while March offers mild weather, making it a comfortable time to visit.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.)?
The earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.) usually leaves at 5:00 AM, operated by American Airlines. An early departure like this can help you maximize your day upon arrival in Lubbock. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.)?
The most popular departure times for flights from Washington, DC (IAD) to Lubbock, TX (LBB) are in the early morning, from 6am to 9am. This accounts for around 45% of total traffic. Many major carriers, including United Airlines and American Airlines, offer flights during this window. Many travelers prefer this time because it allows for a full day of activities upon arrival.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.)?
Flying from IAD to LBB with a connection usually takes about 6 hours 50 minutes, traveling roughly 1,401 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.)?
First class seats are offered on the IAD to LBB route with American Airlines and United Airlines.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Lubbock from Washington Dulles Intl. (IAD)?
From Washington Dulles Intl. (IAD), you can fly into Preston Smith Intl. (LBB) to reach Lubbock. Some flights may connect through major hubs like Denver Intl. (DEN), Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW) before reaching Lubbock. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.) Lubbock Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Lubbock, TX (LBB-Preston Smith Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Preston Smith Intl.
Airlines serving
American Airlines, Southwest Airlines, United
Roundtrip price
$330
Distance
1400 mi

Book with confidence

Washington to Lubbock Flights

The cheapest times to fly from Washington to Lubbock

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Lubbock are during the month of April. You can find some of the cheapest flights from Washington to Lubbock with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Lubbock

Sunday is one of the best days to book for cheap flights from Washington to Lubbock: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Lubbock

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Lubbock in 2026. You can also book with separate airlines for your outbound and return journeys, from $166 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Lubbock flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Lubbock airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Lubbock Flights

*Flight schedules are subject to change.

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*Available to One Key members.