Cheap Flights To Westminster 2026

Westminster Flights as Low as $157

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Southwest Airlines
American Airlines
Delta
Tue, Oct 13 - Sun, Oct 25
STS
Sonoma County
ONT
Ontario Intl. Airport
$177
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Oct 13 from Sonoma County to Ontario Intl. Airport, returning Sun, Oct 25, priced at $177 found 18 hours ago
Alaska Airlines
Alaska Airlines
Delta
Alaska Airlines
Frontier Airlines
Mon, Nov 2 - Thu, Nov 19
BWI
Baltimore Washington Intl. Thurgood Marshall
LAX
Los Angeles Intl.
$248
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Mon, Nov 2 from Baltimore Washington Intl. Thurgood Marshall to Los Angeles Intl., returning Thu, Nov 19, priced at $248 found 16 hours ago
Frontier Airlines
Mon, Nov 2 - Mon, Nov 16
BWI
Baltimore Washington Intl. Thurgood Marshall
ONT
Ontario Intl. Airport
$258
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Mon, Nov 2 from Baltimore Washington Intl. Thurgood Marshall to Ontario Intl. Airport, returning Mon, Nov 16, priced at $258 found 16 hours ago
United
Thu, Oct 15 - Mon, Oct 26
BWI
Baltimore Washington Intl. Thurgood Marshall
LAX
Los Angeles Intl.
$317
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Oct 15 from Baltimore Washington Intl. Thurgood Marshall to Los Angeles Intl., returning Mon, Oct 26, priced at $317 found 6 hours ago
Frontier Airlines
Frontier Airlines
Southwest Airlines
Wed, Apr 21 - Tue, Apr 27
BWI
Baltimore Washington Intl. Thurgood Marshall
LGB
Long Beach Municipal
$407
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Apr 21 from Baltimore Washington Intl. Thurgood Marshall to Long Beach Municipal, returning Tue, Apr 27, priced at $407 found 3 days ago
United
Thu, Oct 15 - Mon, Oct 26
BWI
Baltimore Washington Intl. Thurgood Marshall
SNA
John Wayne
$418
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Oct 15 from Baltimore Washington Intl. Thurgood Marshall to John Wayne, returning Mon, Oct 26, priced at $418 found 6 hours ago
JetBlue Airways

Flights to Westminster

Do you have a travel itch? Maybe it's time to book a flight to Westminster. And with the AARP Travel Center Powered by Expedia®, can become a reality sooner than you think. AARP Travel features members-only discounts with the best rates from Expedia, so members will have the best price in travel, guaranteed.

As an AARP member, you'll get exclusive rates on:

  • Hotels
  • Car rentals
  • Flights
  • Waived booking fees on flights

Once you have got your trip scheduled, we'll show you a full list of deals for your route. Do not forget to look at flights to alternative airports nearby, which can help you find a lower rate.

Airport Transportation

Once you've got your flight scheduled to Westminster with AARP Travel, you might want to book a rental car so you can get around the city. You can request Westminster rental cars under our cars tab and get into the driver's seat as soon as you step outside. For more information, check out the Westminster Car Rentals Guide.

Things to Do in Westminster

If you aren't sure where to start, we can help you with that too. Not to worry—there's plenty to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in Westminster, make sure you look at our "Things to Do in Westminster" page for activities and excursions for the whole crew.

Where to Stay in Westminster

Westminster has hotel to choose from, so you will have no problems finding a place to stay close to all the things you want to see. If you need to stay close to the airport, or another attraction in Westminster, check out our hotel listings page. No matter where you stay, just remember that you'll get the best for your trip when you stay with AARP.

Planning Your Trip

Whether you are heading out on a family annual vacation, a business trip, or exploring a place you have never been for fun, we have the perfect getaway waiting for you. Don't wait a moment longer—book your airfare today and land in Westminster tomorrow.