Cheap flights To Westminster (BWI) from $40

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Cheap Flights to Westminster from $40 One Way, $80 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 8 - Wed, Sep 9
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$80 Roundtrip, found 1 hour ago
$80
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Sep 8 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Sep 9, priced at $80 found 1 hour ago
Sat, Sep 5 - Tue, Sep 8
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$82 Roundtrip, just found
$82
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Sep 5 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 8, priced at $82 just found
Tue, Sep 8 - Mon, Sep 14
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$84 Roundtrip, found 1 hour ago
$84
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Sep 8 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Sep 14, priced at $84 found 1 hour ago
Wed, Aug 19 - Wed, Sep 2
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$86 Roundtrip, found 3 days ago
$86
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Aug 19 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Sep 2, priced at $86 found 3 days ago
Thu, Oct 22 - Thu, Oct 29
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$87 Roundtrip, found 1 hour ago
$87
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Oct 22 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Oct 29, priced at $87 found 1 hour ago
Fri, Oct 9 - Sun, Oct 11
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Oct 9 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Oct 11, priced at $88 just found
Fri, Aug 21 - Sat, Aug 29
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$90 Roundtrip, found 1 hour ago
$90
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Aug 21 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Aug 29, priced at $90 found 1 hour ago
Wed, Sep 2 - Sun, Sep 6
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$91 Roundtrip, just found
$91
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Sep 2 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 6, priced at $91 just found
Fri, Oct 16 - Fri, Oct 23
DFW
Dallas-Fort Worth Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$148 Roundtrip, found 4 hours ago
$148
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Fri, Oct 16 from Dallas-Fort Worth Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Oct 23, priced at $148 found 4 hours ago
Sat, Sep 5 - Sun, Sep 6
IAH
George Bush Intercontinental
BWI
Baltimore Washington Intl. Thurgood Marshall
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Sep 5 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 6, priced at $157 found 5 days ago

Westminster Flight Information

Traveling To
Westminster
Destination Airport IATA Code
BWI
Number of Airlines Serving
Airlines
Frontier Airlines, Southwest Airlines
Flight Price
$80
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Westminster economy flight packages

Price found within the past 48 hours. Click for updated prices.
Phoenix Park Hotel
3.5-star property

Phoenix Park Hotel

Sep 25 - Sep 27

2 night stay

Boston (BOS) to Baltimore (BWI)

JetBlue Airways • Roundtrip • Coach
Price was $511, price is now $367 per person
$367
per person
found 1 day ago
Hotel Burg
4.0-star property

Hotel Burg

Oct 2 - Oct 5

3 night stay

Boston (BOS) to Baltimore (BWI)

Southwest Airlines • Coach

Baltimore (BWI) to Boston (BOS)

Delta • Coach
Save 100% on your flight
Price was $1,605, price is now $1,034 per person
$1,034
per person
found 1 day ago
Hotel Washington
5.0-star property

Hotel Washington

Sep 17 - Sep 22

5 night stay

Boston (BOS) to Baltimore (BWI)

JetBlue Airways • Roundtrip • Coach
Save 100% on your flight
Price was $1,437, price is now $1,047 per person
$1,047
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Boston to Westminster
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Westminster first class flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Hive
3.5-star property

Hotel Hive

9.2/10 Wonderful! (1,553 reviews)

Sep 10 - Sep 14

4 night stay

Boston (BOS) to Baltimore (BWI)

United • Roundtrip • FirstClass
Price was $759, price is now $621 per person
$621
per person
found 2 hours ago
This was the third time staying there, the staff is fantastic! The location was awesome as we were visiting GW

Reviewed on Aug 6, 2026

Sofitel Washington DC Lafayette Square
5.0-star property

Sofitel Washington DC Lafayette Square

9/10 Wonderful! (1,224 reviews)

Sep 10 - Sep 14

4 night stay

Boston (BOS) to Baltimore (BWI)

United • Roundtrip • FirstClass
Price was $1,122, price is now $907 per person
$907
per person
found 2 hours ago

The River Inn
4.0-star property

The River Inn

9.4/10 Exceptional! (2,056 reviews)

Sep 10 - Sep 14

4 night stay

Boston (BOS) to Baltimore (BWI)

United • Roundtrip • FirstClass
Price was $788, price is now $640 per person
$640
per person
found 2 hours ago
Great location. Super friendly staff. Huge room. Perfect for traveling with little ones who need space ans flexibility.

Reviewed on Aug 7, 2026

Don't see what you're looking for?
See all available trips from Boston to Westminster
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Westminster

End your search for discount fares on flights to Westminster. Orbitz has all the best prices on Westminster flights. With Orbitz, you can expect:

Cheap Deals on Flights to Westminster

We offer big discounts and last-minute savings on Westminster flights. We make it easy for you to research, plan, and book your flight to Westminster — all while offering great low fares. With guaranteed low prices and cutting-edge mobile tools, the perfect trip begins on Orbitz.

Travel Convenience on the Go

Get alerts, updates, or book your Westminster flight or other flights wherever you are. Download our free apps for iPhone, Android, and iPad or visit our mobile site at m.orbitz.com to conveniently review or change your air travel plans. We can also send free alerts about your Westminster flight to your email or mobile phone, so you get advance warning about potential disruptions and flight delays. Need to book a hotel with your Westminster flight? Access exclusive, mobile-only deals via our mobile site and free apps – even on the same day.

Great Customer Care

We want to make your travel booking experience smooth and easy, from planning and researching Westminster flights to the actual booking. If you want to cancel your flight to Westminster, many tickets can be conveniently cancelled online. Contact our Customer Service to make changes to your air ticket.

Miles or Points Toward Frequent Flyer Programs

Much like booking with an airline directly, you can earn frequent flyer miles or points on qualified flights to Westminster with Orbitz. When completing your booking, just fill in your frequent flyer number for the airline you are flying with or for one of its available partner airlines.

Frequently asked questions

Which airlines fly to Westminster?
With 20 airlines offering services to Baltimore Washington Intl. Thurgood Marshall Airport (BWI), the main entry point to Westminster, you have loads of choice. Score a rewarding deal among these renowned international airlines that'll whisk you away to this city:

  • Southwest Airlines - 48 flights to Westminster per month
  • Air Canada - 35 flights to Westminster per month
  • Spirit Airlines - 25 flights to Westminster per month

How much is a flight to Westminster?
Travelers from far and wide scored round-trip flight bargains ranging from $80 to $157 this week to Westminster. Starting your journey from Atlanta (ATL)? The lowest one-way prices were just $40.
How to book the cheapest flight to Westminster?
With some of the most amazing flight deals around, you'll get more for your money with Orbitz. The following hints and tips will help you score cheap flights to Westminster — and leave you with cash to spare:

  • Departing from or landing at nearby airports can help you cut costs. Enter your preferred departure and arrival points. Next, click on the 'Nearby airports' function below the form fields to look through your options.
  • If you're flexible with your plans, click on the 'Show flexible dates' option. It'll bring up flight deals for the days before and after your selected departure. Fares often vary depending on the day of the week.
  • You can also hit the 'Show options' link to filter results for your preferred carrier, seating class, nonstop flights and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you'd prefer to fly.
  • The early bird catches the most rewarding deals, so book your tickets the moment you know your travel dates. The most affordable fares get snapped up fast and prices rise as the departure date gets closer.
  • Combine your flights, hotels and car rental into an impressive package deal. Save your dollars for things that really excite you, like discovering every corner of Westminster.
  • Whenever possible, avoid flying in high seasons. Airfares soar during school breaks, summer and other vacation periods like Easter, Thanksgiving and Christmas.

What is the best time to book a flight to Westminster?
Generally speaking, the cheapest month to book your journey is January. This is followed by February then August. When searching for a cheap flight to Westminster, it always pays to be ready to book. Cheap deals appear suddenly and don't hang around!
What day of the week is the cheapest to book a flight to Westminster?
If you're after cheap airfares to Westminster, the best days of the week to book are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), an unbeatable flight deal will be all yours.
What is the cheapest day of the week to fly to Westminster?
According to Orbitz data from 2020, you ought to kick off your trip on a Monday to nab cheap flights to Westminster. Next cheapest day? Tuesday. Saturday will set you back the most. So, leave early in the week if you'd love to score a wallet-friendly fare and stretch your travel budget.
What is the cheapest month to fly to Westminster?
To book cheap flights to Westminster, pack your bags and fly out in August. Orbitz data shows that this is generally the best month to save loads on your airfare. If you're hoping to jet to Westminster in June, it's worth noting that this is the most expensive time of year to take a trip.
Which airlines allow free cancellation?
We know that plans can change and flexibility is important. That's why you can easily search for flights that have free cancellation and no change fees on Orbitz. Just click on "Filter by flexible change policies" and we'll find you fares more flexible than candy in a hot car!
What do I need for the flight to Westminster?
Flying can be fun if you're well prepared! Make your flight a total breeze with the following handy hints:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to walk on to the plane. You'll also need some sort of government-issued photo identification. If you're flying internationally, make sure your passport is valid.
  • To keep you busy on the short hop to Westminster, download some new music or restock the audiobook library on your phone. Food can also be a good distraction while in the air, so take some snacks.
  • Even if you're flying when it's 100 degrees outside, bring a sweater on board with you. Cabins are notorious for getting downright chilly.

How do I get cheap first-class/business deals to Westminster?
If you think a business or first-class fare is out of your price range, think again. Here are some terrific tips to help you book a premium flight to Westminster for less:

  • Being flexible isn't confined to yoga. Avoid locking in your travel dates so you can snap up more affordable airfares when a sale pops up.
  • A lot of low-cost airlines these days offer outstanding business or premium-class seating without the hefty fees.
  • Take advantage of your airline's loyalty program and use points to upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction if available.

What is the best time to go to Westminster?
People come from far and wide to check out Westminster in May, June and July. So if you'd like to experience this wonderful destination in the busy months, this is the best time to go. Like most places in the Northern Hemisphere, summer starts June 20 in Westminster, with average daily temperatures between 65 ºF and 80 ºF.
Travel tips for Westminster

  • Get into your comfortable kicks and tour this busy city on foot. There are tons of top attractions to make your way to, such as McDaniel College and Carroll County Farm Museum.
  • You'll discover fun day trip adventures a quick drive from the hustle and bustle. Explore National Aquarium in Baltimore first and then find time for M&T Bank Stadium.
  • When you want to explore more of Maryland, arrange a car rental and cruise to Bethesda. Waldorf is another city of interest with ample things to see and do.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.