Cheap flight deals from Redmond to Ontario Starting at PHP 5,096

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

  • Round-trip
  • One way

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

Redmond to Portland Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2043

    Roberts Field Airport

    05:27 am

    RDM

    48m

    06:15 am

    PDX

    S M T W T F S
    Search

  2. AS3312

    Portland International Airport

    07:05 am

    PDX

    2h 23m

    09:28 am

    ONT

    S M T W T F S

  3. DL4141

    Roberts Field Airport

    07:27 pm

    RDM

    1h 22m

    08:49 pm

    SEA

    S M T W T - S
    Search

  4. DL4027

    Seattle-Tacoma International Airport

    07:55 pm

    SEA

    2h 40m

    10:35 pm

    ONT

    S M T W T F S

  5. UA5464

    Roberts Field Airport

    06:00 am

    RDM

    1h 46m

    07:46 am

    SFO

    S M T W T F S
    Search

  6. UA5740

    San Francisco International Airport

    08:25 am

    SFO

    1h 29m

    09:54 am

    ONT

    S M T W T - S

  7. AS2125

    Roberts Field Airport

    06:21 pm

    RDM

    1h 11m

    07:32 pm

    SEA

    S M - W T - S
    Search

  8. AS1003

    Seattle-Tacoma International Airport

    08:15 pm

    SEA

    2h 31m

    10:46 pm

    ONT

    S - T W T F S

  9. AS2030

    Roberts Field Airport

    01:43 pm

    RDM

    1h 7m

    02:50 pm

    SEA

    S M - W T F S
    Search

  10. AS1024

    Seattle-Tacoma International Airport

    06:28 pm

    SEA

    2h 32m

    09:00 pm

    ONT

    - - - - - F -

  11. UA2262

    Roberts Field Airport

    01:52 pm

    RDM

    1h 49m

    03:41 pm

    SFO

    S M T W T F S
    Search

  12. UA794

    San Francisco International Airport

    09:15 pm

    SFO

    1h 30m

    10:45 pm

    ONT

    S M T W T F S

  13. AS907

    Roberts Field Airport

    06:00 am

    RDM

    1h 11m

    07:11 am

    SEA

    S M T W T F S
    Search

  14. F93163

    Seattle-Tacoma International Airport

    12:52 pm

    SEA

    2h 37m

    03:29 pm

    ONT

    S - - W T - S

  15. DL4004

    Roberts Field Airport

    06:00 am

    RDM

    1h 47m

    08:47 am

    SLC

    S M T W T F S
    Search

  16. DL1345

    Salt Lake City International Airport

    11:25 am

    SLC

    1h 48m

    12:13 pm

    ONT

    S M T W T F S

  17. DL3735

    Roberts Field Airport

    11:22 am

    RDM

    1h 20m

    12:42 pm

    SEA

    S M T W T F S
    Search

  18. DL4027

    Seattle-Tacoma International Airport

    07:55 pm

    SEA

    2h 40m

    10:35 pm

    ONT

    S M T W T F S

  19. AS2126

    Roberts Field Airport

    08:00 am

    RDM

    1h 43m

    09:43 am

    SFO

    S M T W T F S
    Search

  20. UA794

    San Francisco International Airport

    09:15 pm

    SFO

    1h 30m

    10:45 pm

    ONT

    S M T W T F S
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When is the cheapest time to fly from Redmond to Ontario?

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

Cheapest flights
From price
Search

  • Mar

    23 2
  • 2 9
  • 9 16
  • 16 23
  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
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 Redmond (RDM) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from Redmond to Ontario 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 Redmond (RDM) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around PHP 16,523.

How to find a cheap flight from Redmond to Ontario

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 Redmond to Ontario. 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 | Redmond to Ontario

Cheapest nonstop flight price PHP 5,095
Cheapest round-trip ticket price PHP 11,762
Off-season for travel December
Peak season for travel November
Flight distance 12,425.66 km
Popular airline United Airlines

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