$80+ Cheap flights from Baltimore (BWI) to Sky Harbor Intl (PHX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PHX
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Sky Harbor Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Baltimore/Washington to Phoenix Sky Harbor Intl are usually found in August or January, booked 58 days in advance, depart on a Wednesday or Thursday and return on a Tuesday
Cheap flight deals from Baltimore to Sky Harbor Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baltimore to Sky Harbor IntlExplore the most affordable flight options available from Baltimore to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Baltimore to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Wed 6/39:23 pm
BWI
- PHX
2 stops16h 22m
Frontier
Fri 7/34:36 pm
PHX
- BWI
1 stop20h 16m
Frontier
Deal found 5/11![Frontier logo]()
$305
This CheapOair deal was found by Cheapflights users on 5/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:10 am
BWI
- PHX
1 stop14h 10m
Frontier
Wed 5/2711:30 pm
PHX
- BWI
1 stop13h 04m
Frontier
Deal found 5/12![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 7/149:32 pm
BWI
- PHX
1 stop27h 46m
Frontier
Tue 7/219:15 am
PHX
- BWI
2 stops34h 45m
Frontier
Deal found 5/12![Frontier logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/306:28 am
BWI
- PHX
2 stops12h 20m
Frontier
Fri 7/34:36 pm
PHX
- BWI
1 stop20h 16m
Frontier
Deal found 5/11![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Wed 6/108:31 am
BWI
- PHX
1 stop16h 49m
Frontier
Wed 6/242:00 pm
PHX
- BWI
2 stops18h 36m
Frontier
Deal found 5/11![Frontier logo]()
$314
This Booking.com deal was found by Cheapflights users on 5/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:30 pm
BWI
- PHX
1 stop15h 57m
Frontier
Tue 6/239:30 am
PHX
- BWI
1 stop24h 04m
Frontier
Deal found 5/10![Frontier logo]()
$316
This Booking.com deal was found by Cheapflights users on 5/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:10 am
BWI
- PHX
1 stop14h 10m
Frontier
Wed 6/312:30 am
PHX
- BWI
1 stop11h 01m
Frontier
Deal found 5/14![Frontier logo]()
$317
This Orbitz deal was found by Cheapflights users on 5/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:10 am
BWI
- PHX
1 stop14h 10m
Frontier
Mon 6/111:30 pm
PHX
- BWI
1 stop13h 04m
Frontier
Deal found 5/13![Frontier logo]()
$318
This CheapOair deal was found by Cheapflights users on 5/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:56 am
BWI
- PHX
1 stop14h 26m
Frontier
Fri 6/269:15 am
PHX
- BWI
1 stop8h 22m
Frontier
Deal found 5/14![Frontier logo]()
$319
This CheapOair deal was found by Cheapflights users on 5/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:56 am
BWI
- PHX
1 stop14h 26m
Frontier
Sun 6/2812:30 am
PHX
- BWI
1 stop10h 44m
Frontier
Deal found 5/12![Frontier logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Fri 5/299:23 pm
BWI
- PHX
1 stop28h 03m
Frontier
Mon 6/16:00 am
PHX
- BWI
2 stops22h 43m
Frontier
Deal found 5/11![Frontier logo]()
$321
Best flights from Baltimore to Sky Harbor IntlDiscover carefully curated flight deals from Baltimore to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Baltimore to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:00 am
BWI
- PHX
2 stops7h 35m
Southwest
Tue 7/289:05 am
PHX
- BWI
1 stop5h 50m
Southwest
Deal found 5/13![Southwest logo]()
$398
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:10 am
BWI
- PHX
1 stop7h 35m
Southwest
Tue 10/2010:30 pm
PHX
- BWI
Nonstop4h 10m
Southwest
Deal found 5/12![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/299:50 pm
BWI
- PHX
Nonstop4h 45m
Southwest
Tue 7/79:05 am
PHX
- BWI
1 stop5h 50m
Southwest
Deal found 5/14![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:50 pm
BWI
- PHX
Nonstop4h 45m
Southwest
Tue 6/232:00 pm
PHX
- BWI
1 stop7h 15m
Southwest
Deal found 5/12![Southwest logo]()
$471
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:30 pm
BWI
- PHX
Nonstop4h 50m
Southwest
Sun 9/209:25 am
PHX
- BWI
1 stop5h 45m
Southwest
Deal found 5/14![Southwest logo]()
$478
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:30 pm
BWI
- PHX
Nonstop4h 50m
Southwest
Sun 8/96:00 am
PHX
- BWI
1 stop6h 35m
Southwest
Deal found 5/15![Southwest logo]()
$482
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:30 am
BWI
- PHX
Nonstop4h 50m
Southwest
Mon 8/1711:10 pm
PHX
- BWI
Nonstop4h 20m
Southwest
Deal found 5/12![Southwest logo]()
$482
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:40 am
BWI
- PHX
Nonstop5h 05m
Southwest
Tue 10/134:05 pm
PHX
- BWI
Nonstop4h 15m
Southwest
Deal found 5/15![Southwest logo]()
$503
This Southwest deal was found by Cheapflights users on 5/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:20 am
BWI
- PHX
Nonstop4h 50m
Southwest
Wed 8/2611:10 pm
PHX
- BWI
Nonstop4h 20m
Southwest
Deal found 5/11![Southwest logo]()
$503
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:30 pm
BWI
- PHX
Nonstop5h 15m
Southwest
Wed 6/310:30 pm
PHX
- BWI
Nonstop4h 10m
Southwest
Deal found 5/12![Southwest logo]()
$524
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:40 pm
BWI
- PHX
Nonstop4h 50m
Southwest
Sun 8/94:25 pm
PHX
- BWI
Nonstop4h 20m
Southwest
Deal found 5/15![Southwest logo]()
$537
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:35 am
BWI
- PHX
1 stop7h 30m
Southwest
Mon 8/103:30 pm
PHX
- BWI
Nonstop4h 20m
Southwest
Deal found 5/13![Southwest logo]()
$541
Last-minute flights from Baltimore to Sky Harbor IntlDiscover last-minute flight deals from Baltimore to Sky Harbor Intl. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Sky Harbor Intl. Data last updated May 15, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 5/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:10 am
BWI
- PHX
1 stop14h 10m
Frontier
Wed 5/2711:30 pm
PHX
- BWI
1 stop13h 04m
Frontier
Deal found 5/12![Frontier logo]()
$310
This Orbitz deal was found by Cheapflights users on 5/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:10 am
BWI
- PHX
1 stop14h 10m
Frontier
Mon 6/111:30 pm
PHX
- BWI
1 stop13h 04m
Frontier
Deal found 5/13![Frontier logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Fri 5/299:23 pm
BWI
- PHX
1 stop28h 03m
Frontier
Mon 6/16:00 am
PHX
- BWI
2 stops22h 43m
Frontier
Deal found 5/11![Frontier logo]()
$321
This Booking.com deal was found by Cheapflights users on 5/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:10 am
BWI
- PHX
1 stop14h 10m
Frontier
Wed 6/312:30 am
PHX
- BWI
1 stop11h 01m
Frontier
Deal found 5/14![Frontier logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Wed 6/39:23 pm
BWI
- PHX
2 stops16h 22m
Frontier
Fri 7/34:36 pm
PHX
- BWI
1 stop20h 16m
Frontier
Deal found 5/11![Frontier logo]()
$305
This Booking.com deal was found by Cheapflights users on 5/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:56 am
BWI
- PHX
1 stop14h 26m
Frontier
Mon 6/1512:30 am
PHX
- BWI
1 stop10h 44m
Frontier
Deal found 5/14![Frontier logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Wed 6/108:31 am
BWI
- PHX
1 stop16h 49m
Frontier
Wed 6/242:00 pm
PHX
- BWI
2 stops18h 36m
Frontier
Deal found 5/11![Frontier logo]()
$314
This Booking.com deal was found by Cheapflights users on 5/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:30 pm
BWI
- PHX
1 stop15h 57m
Frontier
Tue 6/239:30 am
PHX
- BWI
1 stop24h 04m
Frontier
Deal found 5/10![Frontier logo]()
$316
This CheapOair deal was found by Cheapflights users on 5/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:56 am
BWI
- PHX
1 stop14h 26m
Frontier
Fri 6/269:15 am
PHX
- BWI
1 stop8h 22m
Frontier
Deal found 5/14![Frontier logo]()
$319
This CheapOair deal was found by Cheapflights users on 5/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:56 am
BWI
- PHX
1 stop14h 26m
Frontier
Sun 6/2812:30 am
PHX
- BWI
1 stop10h 44m
Frontier
Deal found 5/12![Frontier logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/306:28 am
BWI
- PHX
2 stops12h 20m
Frontier
Fri 7/34:36 pm
PHX
- BWI
1 stop20h 16m
Frontier
Deal found 5/11![Frontier logo]()
$312
One-way flights from Baltimore to Sky Harbor IntlSearch for one-way flight options from Baltimore to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Baltimore to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Wed 5/279:13 pm
BWI
- PHX
1 stop28h 13m
Frontier
Deal found 5/12![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Wed 7/11:29 pm
BWI
- PHX
1 stop11h 51m
Frontier
Deal found 5/15![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:56 am
BWI
- PHX
1 stop14h 26m
Frontier
Deal found 5/12![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:56 am
BWI
- PHX
1 stop14h 26m
Frontier
Deal found 5/12![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 5/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:25 pm
BWI
- PHX
1 stop11h 31m
Frontier
Deal found 5/12![Frontier logo]()
$111
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:10 am
BWI
- PHX
1 stop14h 10m
Frontier
Deal found 5/12![Frontier logo]()
$115
This CheapOair deal was found by Cheapflights users on 5/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:59 am
BWI
- PHX
1 stop14h 11m
Frontier
Deal found 5/12![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Mon 7/276:36 am
BWI
- PHX
2 stops33h 19m
Frontier
Deal found 5/12![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 5/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:25 pm
BWI
- PHX
1 stop11h 31m
Frontier
Deal found 5/12![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Fri 5/298:52 am
BWI
- PHX
1 stop14h 41m
Frontier
Deal found 5/11![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Thu 9/178:00 am
BWI
- PHX
1 stop16h 39m
Frontier
Deal found 5/13![Frontier logo]()
$128
Find flight deals from Baltimore to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $305 (Kiwi.com) |
One-way from | $80 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $429 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Sky Harbor Intl 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 May 15, 2026.
Use the filters below to find and compare flights from Baltimore to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Tue 7/21
10:00 am-2:35 pm
2 stops7h 35m
Phoenix Sky Harbor Intl
Tue 7/28
9:05 am-5:55 pm
1 stop5h 50m
$398
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Fri 10/16
6:10 am-10:45 am
1 stop7h 35m
Phoenix Sky Harbor Intl
Tue 10/20
10:30 pm-5:40 am
Nonstop4h 10m
$457
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Mon 6/29
9:50 pm-11:35 pm
Nonstop4h 45m
Phoenix Sky Harbor Intl
Tue 7/7
9:05 am-5:55 pm
1 stop5h 50m
$467
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Thu 6/18
9:50 pm-11:35 pm
Nonstop4h 45m
Phoenix Sky Harbor Intl
Tue 6/23
2:00 pm-12:15 am
1 stop7h 15m
$471
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Thu 9/17
8:30 pm-10:20 pm
Nonstop4h 50m
Phoenix Sky Harbor Intl
Sun 9/20
9:25 am-6:10 pm
1 stop5h 45m
$478
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Thu 8/6
8:30 pm-10:20 pm
Nonstop4h 50m
Phoenix Sky Harbor Intl
Sun 8/9
6:00 am-3:35 pm
1 stop6h 35m
$482
Quickest round-trip
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Fri 8/14
6:30 am-8:20 am
Nonstop4h 50m
Phoenix Sky Harbor Intl
Mon 8/17
11:10 pm-6:30 am
Nonstop4h 20m
$482
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Fri 10/9
6:40 am-8:45 am
Nonstop5h 05m
Phoenix Sky Harbor Intl
Tue 10/13
4:05 pm-11:20 pm
Nonstop4h 15m
$503
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Sat 7/18
6:20 am-8:10 am
Nonstop4h 50m
Phoenix Sky Harbor Intl
Wed 8/26
11:10 pm-6:30 am
Nonstop4h 20m
$503
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Sat 5/30
7:30 pm-9:45 pm
Nonstop5h 15m
Phoenix Sky Harbor Intl
Wed 6/3
10:30 pm-5:40 am
Nonstop4h 10m
$524
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Sky Harbor Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Sky Harbor Intl in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baltimore-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Baltimore to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Baltimore with our price prediction graph.
BWI-PHX
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 Baltimore to Phoenix Sky Harbor Intl Airport
Prices
More
How far ahead should I book a flight from Baltimore to Phoenix Sky Harbor Intl Airport?
The best time to book flights from Baltimore to Phoenix Sky Harbor Intl Airport is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Baltimore to Phoenix Sky Harbor Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Baltimore to Phoenix Sky Harbor Intl Airport (average of $321). Flying from Baltimore to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $514). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BWI to PHX?
Find hourly flight availability from Baltimore to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 15, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 8% on flights from Baltimore to Phoenix Sky Harbor Intl Airport by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Baltimore to Phoenix Sky Harbor Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Baltimore to Sky Harbor Intl. Price data was last updated on May 9, 2026.
Travelers seeking maximum savings on their Baltimore to Phoenix Sky Harbor Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from Baltimore to Phoenix Sky Harbor Intl Airport?
Share of 1-stop round-trip flights from Baltimore to Phoenix Sky Harbor Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Atlanta (ATL) – chosen by Cheapflights users on 33% of 1-stop itineraries from Baltimore to Phoenix Sky Harbor Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Baltimore to Phoenix Sky Harbor Intl Airport?
Average round-trip fare for 1-stop flights from Baltimore to Phoenix Sky Harbor Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $185.
What’s the fastest layover option from Baltimore to Phoenix Sky Harbor Intl Airport?
Shortest average travel time for 1-stop one-way flights from Baltimore to Phoenix Sky Harbor Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Charlotte (CLT) have the shortest average one-way travel time for 1-stop routes: 7h 33m.
Which airport typically offers the quickest layover for flights from Baltimore to Phoenix Sky Harbor Intl Airport?
Average layover duration for 1-stop one-way flights from Baltimore to Phoenix Sky Harbor Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 33m.
The best insider tips for Baltimore to Phoenix Sky Harbor Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Baltimore to Phoenix Sky Harbor Intl Airport trip
Our travel experts
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated May 15, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Baltimore to Phoenix Sky Harbor Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Phoenix Sky Harbor Intl Airport?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGlendale
Goodyear
Paradise Valley
Buckeye
Casa Grande
Peoria
Chandler
Payson
Camp Verde
Globe
Surprise
Guadalupe
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Baltimore and Sky Harbor Intl flights
Browse other Baltimore and Sky Harbor Intl flight options. Last updated on May 15, 2026.
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Other flights to Sky Harbor Intl
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 15, 2026.
Top 7 airlines flying from Baltimore to Sky Harbor Intl
Discover the top 7 airlines that operate flights from Baltimore to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$197 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$131 | Average$257 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$333 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$227 | Average$334 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$317 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$328 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$337 | Average$517 | FlexibilityNo cancel fee | On-time63% |