$208 Cheap Delta flights Raleigh (RDU) to Billings (BIL)

View $208 flight on Sat, Nov 22, 2025Opens in a new window

$208 Cheap Delta flights Raleigh (RDU) to Billings (BIL)

Prices were available within the past 7 days and start at $208 for one-way flights and $415 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 8 - Mon, Jan 12
RDU
Raleigh
BIL
Billings
$415 Roundtrip, found 13 hours ago
$415
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Jan 8 from Raleigh to Billings, returning Mon, Jan 12, priced at $415 found 13 hours ago
Delta
Thu, Jan 8 - Mon, Jan 12
RDU
Raleigh
BIL
Billings
$415 Roundtrip, found 13 hours ago
$415
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Jan 8 from Raleigh to Billings, returning Mon, Jan 12, priced at $415 found 13 hours ago
Delta
Thu, Dec 11 - Sun, Dec 14
RDU
Raleigh
BIL
Billings
$420 Roundtrip, found 8 hours ago
$420
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Dec 11 from Raleigh to Billings, returning Sun, Dec 14, priced at $420 found 8 hours ago
Delta
Mon, Nov 17 - Tue, Jan 20
RDU
Raleigh
BIL
Billings
$425 Roundtrip, found 4 days ago
$425
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Nov 17 from Raleigh to Billings, returning Tue, Jan 20, priced at $425 found 4 days ago
Delta
Thu, Nov 6 - Tue, Nov 11
RDU
Raleigh
BIL
Billings
$427 Roundtrip, found 14 hours ago
$427
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Nov 6 from Raleigh to Billings, returning Tue, Nov 11, priced at $427 found 14 hours ago
Delta
Wed, Oct 29 - Sun, Nov 2
RDU
Raleigh
BIL
Billings
$434 Roundtrip, found 1 day ago
$434
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 29 from Raleigh to Billings, returning Sun, Nov 2, priced at $434 found 1 day ago
Flights from Raleigh (RDU) to Billings (BIL)
Origin airport
Raleigh - Durham Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Alaska Airlines
Distance
1686 mi

Frequently asked questions

How much is a Delta Air Lines flight from Raleigh - Durham Intl. Airport (RDU) to Logan Intl. Airport (BIL)?
Finding cheap one-way Delta Air Lines flights from RDU to BIL from $208 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $415 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from RDU to BIL with Delta Air Lines?
Search for one-way or return flights to Billings in January or November. You could find a cheap fare with Delta Air Lines during these off-peak months.
What is the cheapest time to book flights from Raleigh - Durham Intl. Airport (RDU) to Logan Intl. Airport (BIL) with Delta Air Lines?
Search for affordable Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU) to Logan Intl. Airport (BIL) one to three months prior to your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Raleigh - Durham Intl. Airport (RDU) to Logan Intl. Airport (BIL)?
To figure out if there's a direct route from RDU to BIL with Delta Air Lines or other airlines, check the "Nonstop" box when browsing for tickets.
What is the earliest Delta Air Lines flight from RDU to BIL?
Filter your results by "Early Morning" and "Morning" to browse the earliest departures from RDU to BIL. Heading off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Billings?
Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU) to Billings land at Logan Intl. Airport (BIL). This is the main entry point here.
Why fly with Delta Air Lines from RDU to BIL?
Delta Air Lines makes traveling from RDU to BIL more enjoyable with a rewarding loyalty program and an excellent in-flight experience. You also have the chance to earn points with Delta SkyMiles. Remember to sign up to Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Raleigh - Durham Intl. Airport (RDU) to Logan Intl. Airport (BIL)?
It's usually possible to cancel or modify your flight, although additional charges may apply if you made your booking over 24 hours ago. Need to keep your options open? Apply the "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you have to adjust your plans. To make modifications, head to "Trips," select your flight and click on "Manage Booking" for more information.

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