App
Customer Support
PHP
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Raleigh to San Antonio Starting at PHP 3,719

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

  • One way
  • Round-trip
      • RDU10:16 pm
        22h 44m
        1 stop
        SAT08:00 pm
        Wed, Mar 5|Raleigh - San Antonio|Frontier Airlines
        PHP 3,719PHP 11,671
        68% OFF
        68% OFF
        PHP 11,671PHP 3,719

        Choose Frontier Airlines flights from Raleigh to San Antonio. The one-way connecting flight with Frontier Airlines departs from Raleigh-Durham International Airport on Wed, Mar 5, arriving at San Antonio International Airport. One-way Prices start from PHP 3,719 including taxes and charges.

      • RDU05:20 pm
        21h 35m
        1 stop
        SAT01:55 pm
        Sat, Mar 8|Raleigh - San Antonio|Frontier Airlines
        PHP 4,198PHP 11,671
        64% OFF
        64% OFF
        PHP 11,671PHP 4,198

        Choose Frontier Airlines flights from Raleigh to San Antonio. The one-way connecting flight with Frontier Airlines departs from Raleigh-Durham International Airport on Sat, Mar 8, arriving at San Antonio International Airport. One-way Prices start from PHP 4,198 including taxes and charges.

      • RDU05:20 pm
        20h 58m
        1 stop
        SAT01:18 pm
        Mon, Mar 3|Raleigh - San Antonio|Frontier Airlines
        PHP 4,526PHP 11,671
        61% OFF
        61% OFF
        PHP 11,671PHP 4,526

        Choose Frontier Airlines flights from Raleigh to San Antonio. The one-way connecting flight with Frontier Airlines departs from Raleigh-Durham International Airport on Mon, Mar 3, arriving at San Antonio International Airport. One-way Prices start from PHP 4,526 including taxes and charges.

      • RDU05:21 pm
        20h 57m
        1 stop
        SAT01:18 pm
        Mon, Mar 10|Raleigh - San Antonio|Frontier Airlines
        PHP 4,614
        PHP 4,614

        Choose Frontier Airlines flights from Raleigh to San Antonio. The one-way connecting flight with Frontier Airlines departs from Raleigh-Durham International Airport on Mon, Mar 10, arriving at San Antonio International Airport. One-way Prices start from PHP 4,614 including taxes and charges.

      • RDU01:47 pm
        6h 27m
        1 stop
        SAT07:14 pm
        Sat, Mar 1|Raleigh - San Antonio|Frontier Airlines
        PHP 4,646
        PHP 4,646

        Choose Frontier Airlines flights from Raleigh to San Antonio. The one-way connecting flight with Frontier Airlines departs from Raleigh-Durham International Airport on Sat, Mar 1, arriving at San Antonio International Airport. One-way Prices start from PHP 4,646 including taxes and charges.

      • RDU10:16 pm
        22h 21m
        1 stop
        SAT07:37 pm
        Fri, Mar 21|Raleigh - San Antonio|Frontier Airlines
        PHP 5,366
        PHP 5,366

        Choose Frontier Airlines flights from Raleigh to San Antonio. The one-way connecting flight with Frontier Airlines departs from Raleigh-Durham International Airport on Fri, Mar 21, arriving at San Antonio International Airport. One-way Prices start from PHP 5,366 including taxes and charges.

      • RDU10:16 pm
        14h 5m
        1 stop
        SAT11:21 am
        Fri, Apr 18|Raleigh - San Antonio|Frontier Airlines
        PHP 5,414
        PHP 5,414

        Choose Frontier Airlines flights from Raleigh to San Antonio. The one-way connecting flight with Frontier Airlines departs from Raleigh-Durham International Airport on Fri, Apr 18, arriving at San Antonio International Airport. One-way Prices start from PHP 5,414 including taxes and charges.

      • RDU05:20 pm
        20h 58m
        1 stop
        SAT01:18 pm
        Fri, Mar 7|Raleigh - San Antonio|Frontier Airlines
        PHP 5,422
        PHP 5,422

        Choose Frontier Airlines flights from Raleigh to San Antonio. The one-way connecting flight with Frontier Airlines departs from Raleigh-Durham International Airport on Fri, Mar 7, arriving at San Antonio International Airport. One-way Prices start from PHP 5,422 including taxes and charges.

      • RDU01:47 pm
        6h 27m
        1 stop
        SAT07:14 pm
        Sat, Feb 22|Raleigh - San Antonio|Frontier Airlines
        PHP 7,669
        PHP 7,669

        Choose Frontier Airlines flights from Raleigh to San Antonio. The one-way connecting flight with Frontier Airlines departs from Raleigh-Durham International Airport on Sat, Feb 22, arriving at San Antonio International Airport. One-way Prices start from PHP 7,669 including taxes and charges.

      • RDU05:20 pm
        20h 58m
        1 stop
        SAT01:18 pm
        Mon, Feb 24|Raleigh - San Antonio|Frontier Airlines
        PHP 7,797
        PHP 7,797

        Choose Frontier Airlines flights from Raleigh to San Antonio. The one-way connecting flight with Frontier Airlines departs from Raleigh-Durham International Airport on Mon, Feb 24, arriving at San Antonio International Airport. One-way Prices start from PHP 7,797 including taxes and charges.

      • RDU01:00 pm
        3h 5m
        Nonstop
        SAT02:00 pm
        Fri, Feb 28|Raleigh - San Antonio|Frontier Airlines
        Find More Flights
        Find More Flights

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

Raleigh to San Antonio Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91039

    Frontier Airlines

    01:47 pm

    RDU

    2.0h

    03:47 pm

    MCO

    SMTWTFS
    Search

  2. F91653

    Frontier Airlines

    04:59 pm

    MCO

    3.3h

    07:14 pm

    SAT

    ---W-FS

  3. DL2026

    Delta Air Lines

    03:30 pm

    RDU

    1.5h

    04:59 pm

    ATL

    SMTWT-S
    Search

  4. DL1508

    Delta Air Lines

    10:50 pm

    ATL

    2.6h

    12:24 am

    SAT

    SMTWTFS

  5. DL1552

    Delta Air Lines

    05:25 am

    RDU

    1.4h

    06:50 am

    ATL

    SMTWTFS
    Search

  6. DL1676

    Delta Air Lines

    08:15 am

    ATL

    2.6h

    09:51 am

    SAT

    SMTWTFS

  7. DL2855

    Delta Air Lines

    05:45 pm

    RDU

    1.6h

    07:22 pm

    ATL

    SMTWTFS
    Search

  8. DL2893

    Delta Air Lines

    06:45 pm

    ATL

    2.6h

    08:20 pm

    SAT

    SMTWTFS

  9. DL1388

    Delta Air Lines

    06:00 am

    RDU

    1.8h

    07:50 am

    DTW

    SMTWTFS
    Search

  10. DL788

    Delta Air Lines

    08:50 am

    DTW

    3.4h

    11:14 am

    SAT

    SMTWTFS

  11. UA2358

    United Airlines

    06:00 am

    RDU

    3.3h

    08:16 am

    IAH

    SMTWTFS
    Search

  12. UA2337

    United Airlines

    10:15 am

    IAH

    1.2h

    11:27 am

    SAT

    SMTWTFS

  13. WN3333

    Southwest Airlines

    06:25 am

    RDU

    1.6h

    08:00 am

    ATL

    SMTWTFS
    Search

  14. WN4360

    Southwest Airlines

    08:50 am

    ATL

    2.8h

    10:40 am

    SAT

    S--W---

  15. DL1097

    Delta Air Lines

    07:58 pm

    RDU

    1.6h

    09:33 pm

    ATL

    S--WT-S
    Search

  16. DL1508

    Delta Air Lines

    10:50 pm

    ATL

    2.6h

    12:24 am

    SAT

    SMTWTFS

  17. UA6296

    United Airlines

    12:45 pm

    RDU

    3.4h

    03:06 pm

    IAH

    SMTWTFS
    Search

  18. UA6135

    United Airlines

    04:30 pm

    IAH

    1.1h

    05:37 pm

    SAT

    SMTWTFS

  19. AA2688

    American Airlines

    12:50 pm

    RDU

    1.2h

    02:00 pm

    CLT

    SMTWTFS
    Search

  20. AA2380

    American Airlines

    02:59 pm

    CLT

    3.1h

    05:07 pm

    SAT

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Raleigh to San Antonio?

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 Raleigh (RDU) to San Antonio (SAT) the cheapest?

    Airlines adjust prices for flights from Raleigh to San Antonio 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 Raleigh (RDU) to San Antonio (SAT) cost?

    According to Trip.com's data, the lowest price is around PHP 22,271.

  • What is the transportation method from the main airport to downtown in San Antonio?

    • The distance from San Antonio International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Raleigh to San Antonio

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 Raleigh to San Antonio. 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 | Raleigh to San Antonio

Cheapest nonstop flight pricePHP 3,718
Off-season for travelFebruary
Peak season for travelNovember
Flight distance1,967.36 km
Popular airlineFrontier Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.