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Cheap flight deals from Portland to Saint Mary's Starting at PHP 89,677

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

  • Round-trip
      • PDX05:15 pm
        21h 25m
        2 stops
        KSM01:40 pm
        Thu, Mar 6|Portland - Saint Mary's|Delta Air Lines
        KSM02:15 pm
        17h 16m
        2 stops
        PDX08:31 am
        Wed, Mar 12|Saint Mary's - Portland|Corvus Airlines
        PHP 89,677PHP 102,775
        13% OFF
        13% OFF
        PHP 102,775PHP 89,677

        Choose Delta Air Lines flights from Portland to Saint Mary's. The one-way connecting flight with Delta Air Lines departs from Portland International Airport on Thu, Mar 6-Wed, Mar 12, arriving at Saint Mary's Airport. One-way Prices start from PHP 89,677 including taxes and charges.

      • PDX07:29 pm
        19h 11m
        2 stops
        KSM01:40 pm
        Tue, Mar 11|Portland - Saint Mary's|Delta Air Lines
        KSM02:15 pm
        17h 16m
        2 stops
        PDX08:31 am
        Mon, Mar 17|Saint Mary's - Portland|Corvus Airlines
        PHP 93,525PHP 102,775
        9% OFF
        9% OFF
        PHP 102,775PHP 93,525

        Choose Delta Air Lines flights from Portland to Saint Mary's. The one-way connecting flight with Delta Air Lines departs from Portland International Airport on Tue, Mar 11-Mon, Mar 17, arriving at Saint Mary's Airport. One-way Prices start from PHP 93,525 including taxes and charges.

      • PDX01:00 pm
        3h 5m
        Nonstop
        KSM02:00 pm
        Thu, Feb 27|Portland - Saint Mary's|Delta Air Lines
        Find More Flights
        Find More Flights

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

Portland to Saint Mary's Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3918

    Delta Air Lines

    05:45 pm

    PDX

    1.1h

    06:50 pm

    SEA

    SMTWTFS
    Search

  2. DL936

    Delta Air Lines

    10:25 pm

    SEA

    3.7h

    01:08 am

    ANC

    S-TWT-S

  3. 7H216

    Corvus Airlines

    11:40 am

    ANC

    2.0h

    01:40 pm

    KSM

    S-T-T--

  4. DL3913

    Delta Air Lines

    07:20 pm

    PDX

    1.0h

    08:22 pm

    SEA

    SMTWT-S
    Search

  5. DL936

    Delta Air Lines

    10:25 pm

    SEA

    3.7h

    01:08 am

    ANC

    S-TWT-S

  6. 7H216

    Corvus Airlines

    11:40 am

    ANC

    2.0h

    01:40 pm

    KSM

    S-T-T--
Find more flights and airlines

When is the cheapest time to fly from Portland to Saint Mary's?

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.

Frequently Asked Questions

  • When are flight tickets from Portland (PDX) to Saint Mary's (KSM) the cheapest?

    Airlines adjust prices for flights from Portland to Saint Mary's 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 Portland (PDX) to Saint Mary's (KSM) cost?

    According to Trip.com's data, the lowest price is around PHP 91,688.

How to find a cheap flight from Portland to Saint Mary's

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 Portland to Saint Mary's. 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 Info | Portland to Saint Mary's

Off-season for travelJune
Flight distance3,158.02 km
Popular airlineDelta Air Lines

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