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Alamosa

$430+ Cheap flights from Pennsylvania to Alamosa (ALS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ALS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Pennsylvania to Alamosa

Keep the following information in mind while searching for Pennsylvania to Alamosa flight deals. Data was last updated September 17, 2025.

Round-trip from

$430
(Kiwi.com)
From Pennsylvania to Alamosa
Search Deals

Find flight deals from Pennsylvania to Alamosa

Cheapest flights from Pennsylvania to Alamosa
Explore the most affordable flight options available from Pennsylvania to Alamosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/17. 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 9/307:00 amDCA - ALS
1 stop10h 00mMultiple Airlines
Tue 10/73:30 pmALS - DCA
1 stop18h 34mMultiple Airlines
Deal found 9/17$430
This United deal was found by Cheapflights users on 9/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:35 pmIAD - ALS
1 stop28h 25mMultiple Airlines
Tue 10/73:30 pmALS - IAD
1 stop25h 53mMultiple Airlines
Deal found 9/17$786

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Alamosa 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 September 17, 2025.
Use the filters below to find and compare flights from Pennsylvania to Alamosa that are best for you.

Fly from

Pennsylvania

Fly to

Alamosa

Route

Depart

Return

Price

Washington, D.C.Alamosa

DCA - ALS

DCAALS

Washington, D.C. Reagan-National

Tue 9/30

7:00 am-3:00 pm

1 stop10h 00m

Alamosa

Tue 10/7

3:30 pm-12:04 pm

1 stop18h 34m

$430

Washington, D.C.Alamosa

IAD - ALS

IADALS

Washington, D.C. Dulles Intl

Tue 9/30

12:35 pm-3:00 pm

1 stop28h 25m

Alamosa

Tue 10/7

3:30 pm-7:23 pm

1 stop25h 53m

$786

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Best time to book a flight from Pennsylvania to Alamosa

Have a flexible travel schedule? Discover the best time to fly to Alamosa from Pennsylvania with our price prediction graph.
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 Pennsylvania to Alamosa
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Alamosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Alamosa from Pennsylvania?

    For a flight from Pennsylvania to Alamosa, you will be flying into Alamosa. Alamosa (ALS) is just 2.4 mi from the center of the city.

  • What are the most popular routes from Pennsylvania to Alamosa?

    While some choose either Washington, D.C. Dulles Intl - Alamosa or Newark - Alamosa, Philadelphia - Alamosa is the most popular route from Pennsylvania to Alamosa.

  • Can I find deals for flights from Pennsylvania to Alamosa that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Alamosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Alamosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Alamosa.

  • Can I find deals for business class flights from Pennsylvania to Alamosa?

    Yes. Cheapflights offers flight deals from Pennsylvania to Alamosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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