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Flights from Alamosa to Washington D.C. Starting at NZD 890

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
      • ALS15:30
        17h 48m
        1 stop
        IAD11:18
        Thu, Mar 6|Alamosa - Washington D.C.|Denver Air Connection
        IAD08:30
        8h 30m
        1 stop
        ALS15:00
        Wed, Mar 12|Washington D.C. - Alamosa|United Airlines
        NZD 890NZD 1,222
        27% OFF
        27% OFF
        NZD 1,222NZD 890

        Choose Denver Air Connection flights from Alamosa to Washington D.C.. The one-way connecting flight with Denver Air Connection departs from San Luis Valley Regional Airport on Thu, Mar 6-Wed, Mar 12, arriving at Dulles International Airport. One-way Prices start from NZD 890 including taxes and charges.

      • ALS15:30
        5h 53m
        1 stop
        IAD23:23
        Tue, Mar 4|Alamosa - Washington D.C.|Denver Air Connection
        IAD16:13
        24h 47m
        1 stop
        ALS15:00
        Mon, Mar 10|Washington D.C. - Alamosa|United Airlines
        NZD 896NZD 1,222
        27% OFF
        27% OFF
        NZD 1,222NZD 896

        Choose Denver Air Connection flights from Alamosa to Washington D.C.. The one-way connecting flight with Denver Air Connection departs from San Luis Valley Regional Airport on Tue, Mar 4-Mon, Mar 10, arriving at Dulles International Airport. One-way Prices start from NZD 896 including taxes and charges.

      • ALS15:30
        5h 53m
        1 stop
        IAD23:23
        Wed, Mar 5|Alamosa - Washington D.C.|Denver Air Connection
        IAD16:13
        24h 47m
        1 stop
        ALS15:00
        Tue, Mar 11|Washington D.C. - Alamosa|United Airlines
        NZD 896NZD 1,222
        27% OFF
        27% OFF
        NZD 1,222NZD 896

        Choose Denver Air Connection flights from Alamosa to Washington D.C.. The one-way connecting flight with Denver Air Connection departs from San Luis Valley Regional Airport on Wed, Mar 5-Tue, Mar 11, arriving at Dulles International Airport. One-way Prices start from NZD 896 including taxes and charges.

      • ALS08:00
        19h 16m
        1 stop
        IAD05:16
        Mon, Mar 3|Alamosa - Washington D.C.|Denver Air Connection
        IAD22:20
        18h 40m
        1 stop
        ALS15:00
        Sun, Mar 9|Washington D.C. - Alamosa|United Airlines
        NZD 896
        NZD 896

        Choose Denver Air Connection flights from Alamosa to Washington D.C.. The one-way connecting flight with Denver Air Connection departs from San Luis Valley Regional Airport on Mon, Mar 3-Sun, Mar 9, arriving at Dulles International Airport. One-way Prices start from NZD 896 including taxes and charges.

      • ALS15:30
        17h 48m
        1 stop
        IAD11:18
        Tue, Feb 18|Alamosa - Washington D.C.|Denver Air Connection
        DCA16:14
        24h 46m
        1 stop
        ALS15:00
        Mon, Feb 24|Washington D.C. - Alamosa|United Airlines
        NZD 898
        NZD 898

        Choose Denver Air Connection flights from Alamosa to Washington D.C.. The one-way connecting flight with Denver Air Connection departs from San Luis Valley Regional Airport on Tue, Feb 18-Mon, Feb 24, arriving at Dulles International Airport. One-way Prices start from NZD 898 including taxes and charges.

      • ALS15:30
        5h 53m
        1 stop
        IAD23:23
        Mon, Mar 10|Alamosa - Washington D.C.|Denver Air Connection
        IAD20:10
        20h 50m
        1 stop
        ALS15:00
        Sun, Mar 16|Washington D.C. - Alamosa|United Airlines
        NZD 899
        NZD 899

        Choose Denver Air Connection flights from Alamosa to Washington D.C.. The one-way connecting flight with Denver Air Connection departs from San Luis Valley Regional Airport on Mon, Mar 10-Sun, Mar 16, arriving at Dulles International Airport. One-way Prices start from NZD 899 including taxes and charges.

      • ALS08:00
        5h 33m
        1 stop
        IAD15:33
        Thu, Feb 20|Alamosa - Washington D.C.|Denver Air Connection
        DCA22:20
        18h 40m
        1 stop
        ALS15:00
        Wed, Feb 26|Washington D.C. - Alamosa|United Airlines
        NZD 899
        NZD 899

        Choose Denver Air Connection flights from Alamosa to Washington D.C.. The one-way connecting flight with Denver Air Connection departs from San Luis Valley Regional Airport on Thu, Feb 20-Wed, Feb 26, arriving at Dulles International Airport. One-way Prices start from NZD 899 including taxes and charges.

      • ALS15:30
        17h 48m
        1 stop
        IAD11:18
        Wed, Feb 19|Alamosa - Washington D.C.|Denver Air Connection
        DCA16:14
        24h 46m
        1 stop
        ALS15:00
        Tue, Feb 25|Washington D.C. - Alamosa|United Airlines
        NZD 899
        NZD 899

        Choose Denver Air Connection flights from Alamosa to Washington D.C.. The one-way connecting flight with Denver Air Connection departs from San Luis Valley Regional Airport on Wed, Feb 19-Tue, Feb 25, arriving at Dulles International Airport. One-way Prices start from NZD 899 including taxes and charges.

      • ALS15:30
        17h 48m
        1 stop
        IAD11:18
        Sun, Mar 9|Alamosa - Washington D.C.|Denver Air Connection
        IAD16:13
        24h 47m
        1 stop
        ALS15:00
        Sat, Mar 15|Washington D.C. - Alamosa|United Airlines
        NZD 902
        NZD 902

        Choose Denver Air Connection flights from Alamosa to Washington D.C.. The one-way connecting flight with Denver Air Connection departs from San Luis Valley Regional Airport on Sun, Mar 9-Sat, Mar 15, arriving at Dulles International Airport. One-way Prices start from NZD 902 including taxes and charges.

      • ALS15:30
        11h 44m
        1 stop
        IAD05:14
        Wed, Mar 12|Alamosa - Washington D.C.|Denver Air Connection
        DCA17:26
        23h 34m
        1 stop
        ALS15:00
        Tue, Mar 18|Washington D.C. - Alamosa|United Airlines
        NZD 903
        NZD 903

        Choose Denver Air Connection flights from Alamosa to Washington D.C.. The one-way connecting flight with Denver Air Connection departs from San Luis Valley Regional Airport on Wed, Mar 12-Tue, Mar 18, arriving at Dulles International Airport. One-way Prices start from NZD 903 including taxes and charges.

      • ALS01:00 pm
        3h 5m
        Nonstop
        WAS02:00 pm
        Wed, Feb 19|Alamosa - Washington D.C.|Denver Air Connection
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Alamosa to Washington D.C. flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. KG3581

    Denver Air Connection

    08:00

    ALS

    0.9h

    08:55

    DEN

    SM-WTF-
    Search

  2. DL2877

    Delta Air Lines

    15:20

    DEN

    2.0h

    18:20

    MSP

    SMTWTFS

  3. DL2961

    Delta Air Lines

    20:00

    MSP

    2.5h

    23:29

    DCA

    SMTWTFS

  4. KG3581

    Denver Air Connection

    08:00

    ALS

    0.9h

    08:55

    DEN

    SM-WTF-
    Search

  5. UA2408

    United Airlines

    18:10

    DEN

    3.2h

    23:23

    IAD

    SMTWTFS

  6. KG3581

    Denver Air Connection

    08:00

    ALS

    0.9h

    08:55

    DEN

    SM-WTF-
    Search

  7. AA420

    American Airlines

    14:46

    DEN

    2.1h

    17:50

    DFW

    SMTWTFS

  8. AA2752

    American Airlines

    19:14

    DFW

    2.8h

    23:00

    DCA

    SMTWTFS

  9. KG3581

    Denver Air Connection

    08:00

    ALS

    0.9h

    08:55

    DEN

    SM-WTF-
    Search

  10. DL532

    Delta Air Lines

    12:05

    DEN

    4.1h

    18:12

    JFK

    SMTWTFS

  11. DL5795

    Delta Air Lines

    20:31

    JFK

    1.5h

    21:59

    DCA

    SMTWTFS

  12. KG3581

    Denver Air Connection

    08:00

    ALS

    0.9h

    08:55

    DEN

    SM-WTF-
    Search

  13. UA798

    United Airlines

    15:54

    DEN

    3.3h

    21:11

    IAD

    SMTWTFS

  14. KG3581

    Denver Air Connection

    08:00

    ALS

    0.9h

    08:55

    DEN

    SM-WTF-
    Search

  15. DL995

    Delta Air Lines

    12:25

    DEN

    3.0h

    17:24

    ATL

    SMTWTFS

  16. DL325

    Delta Air Lines

    18:30

    ATL

    1.8h

    20:17

    DCA

    SMTWTFS

  17. KG3581

    Denver Air Connection

    08:00

    ALS

    0.9h

    08:55

    DEN

    SM-WTF-
    Search

  18. UA347

    United Airlines

    13:40

    DEN

    3.3h

    18:57

    IAD

    SMTWTFS

  19. KG3581

    Denver Air Connection

    08:00

    ALS

    0.9h

    08:55

    DEN

    SM-WTF-
    Search

  20. UA2087

    United Airlines

    10:15

    DEN

    3.3h

    15:33

    IAD

    SMTWTFS

  21. KG3585

    Denver Air Connection

    15:30

    ALS

    0.9h

    16:25

    DEN

    SMTWTFS
    Search

  22. UA1924

    United Airlines

    23:59

    DEN

    3.3h

    05:16

    IAD

    S--WTFS

  23. KG3585

    Denver Air Connection

    15:30

    ALS

    0.9h

    16:25

    DEN

    SMTWTFS
    Search

  24. UA2408

    United Airlines

    18:10

    DEN

    3.2h

    23:23

    IAD

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Alamosa to Washington D.C.

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Alamosa (ALS) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Alamosa to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Alamosa (ALS) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around NZD 872.

How to find a cheap flight from Alamosa to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Alamosa to Washington D.C.. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Alamosa to Washington D.C.

Off-season for travelJanuary
Peak season for travelDecember
Flight distance2,515.54 km
Popular airlineDenver Air Connection

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